Answer: In short, mass is a measure of how much stuff is in an object, while weight is the gravitational force that acts on that stuff. So basically, weight is the result of gravity. The conversion factor, g, (10N/kg on the earth) has units that divide out the kilograms and multiply by
Explanation:
i dont think that helped you sorry
Answer:
mass affects the weight of an object experiencing the effects of gravity
i can give an example for u if u want
Older fossils appear in rock layers–below below new new fossilsfossilsabove above new new fossilsfossilsin the the same same layer layer as as new new fossilsfossilsthat that also also have have new new fossilsfossils
Answer: below new fossils
Explanation:
Rocks are usually arranged in Layers of which the oldest are found in the bottom and the recent rock layers found on the top. This is in line with the Law of superposition which states that every rock layer is older than the one which lies above it, This law together with the Law of faunal / fossil succession helps us to understand the assemblage of fossils and how they succeed each other with time. From this, we can say that older fossils in a rock will lie farther below a rock layer leading to the oldest fossils occurring at the deepest part of the rock layers and the newest fossils appearing at the top of rock Layers.
We can therefore say that Older fossils appear in rock layers–below new fossils.
Answer:below new fossils
Explanation:
Does anyone have the classification lab worksheet. I need help with it
Answer and Explanation:
Borders on the Mississippi river (1A), Begins with the letter M (2A), Shares border with Tenessee (3A), Its capital is Jackson (4A) -----> Mississippi Borders on the Mississippi river (1A), Begins with the letter M (2A), Shares border with Tenessee (3A), Its capital is not Jackson (4B) -----> MissouriBorders on the Mississippi river (1A), Begins with the letter M (2A), Does not Share a border with Tenessee (3B) -----> MinnesotaBorders on the Mississippi river (1A), Does not Begin with the letter M (2B), Has fewer than 8 letters in its name (5B) ---> IowaBorders on the Mississippi river (1A), Does not Begin with the letter M (2B), Has 8 or more letters in its name (5A), The entire state lies south of the 40 degrees (6A), Borders on the Gulf of Mexico (7A)----> LouisianaBorders on the Mississippi river (1A), Does not Begin with the letter M (2B), Has 8 or more letters in its name (5A), The entire state lies south of the 40 degrees (6A), Does not Border on the Gulf of Mexico (7B), is west of the Mississippi river (8B)----> ArkansasBorders on the Mississippi river (1A), Does not Begin with the letter M (2B), Has 8 or more letters in its name (5A), The entire state lies south of the 40 degrees (6A), Does not Border on the Gulf of Mexico (7B), is est of the Mississippi river (8A), Nick-named volunteer state (9A)----> TennesseBorders on the Mississippi river (1A), Does not Begin with the letter M (2B), Has 8 or more letters in its name (5A), The entire state lies south of the 40 degrees (6A), Does not Border on the Gulf of Mexico (7B), is est of the Mississippi river (8A), is not Nick-named volunteer state (9B)----> KentuckyBorders on the Mississippi river (1A), Does not Begin with the letter M (2B), Has 8 or more letters in its name (5A), The entire state does not lie south of the 40 degrees (6B), well-know for dairy products(10A) ---> WisconsinBorders on the Mississippi river (1A), Does not Begin with the letter M (2B), Has 8 or more letters in its name (5A), The entire state does not lie south of the 40 degrees (6B), is not well-known for its dairy products (10B) --->IllinoisDoes not border de Mississippi River (1B), was one of the 13 original colonies (11A), Borders on the great lakes (12A)---> New YorkDoes not border de Mississippi River (1B), was one of the 13 original colonies (11A), Does not Border on the great lakes (12B)--->North CarolinaDoes not border de Mississippi River (1B), was not one of the 13 original colonies (11B), contains Sierra Nevada Mountains (13A) ----> CaliforniaDoes not border de Mississippi River (1B), was not one of the 13 original colonies (11B), does not contain Sierra Nevada Mountains (13B) ----> ColoradoWhat does turgor pressure inside a seed allow the seed to do? Will give brainliest!
URGENT ANSWER ASAP
Which base is found only in RNA nucleotides?
cytosine
uracil
thymine
adenine
Answer:
uracil
Explanation:
guanine is the other DNA base
What happens during metaphase.
Answer:
During metaphase, the cell's chromosomes align themselves in the middle of the cell through a type of cellular "tug of war." The chromosomes, which have been replicated and remain joined at a central point called the centromere, are called sister chromatids.
Explanation:
Hope this helps :)
The researchers predicted that for any particular concentration of substrate, the C. Aurantiacus enolase catalyzedreaction is more rapid at 55 C. Than at 37 C. Provide reasoning to justify the researchers prediction.
Answer:
It's justified because an increase in temperature will lead to increase in the enzyme catalyzed reaction
Explanation:
Now, as the temperature is increasing, the kinetic energy of molecules will also be increasing and this implies that the collision between the substrate and enzyme will increase i.e substrate that's attached to its appropriate active site of enzyme that results in an increase in reaction.
However, if the temperature is too high, it can cause the enzymatic activity to denature.
In summary, when talking about catalyzed reactions, an increase in temperature will cause the bond between molecules to loosen and this results in catalyzation.
Pick one part of interphase in the diagram above and describe its function in the cell cycle. Explain why interphase is important before mitosis begins.
PLZ I WILL GIVE YOU BRAINLIEST
Answer:Girl we’re taking the same test But here’s what i put
The G1Phase
is an intermediate phase occupying the time between the end of cell division in mitosis and the beginning of DNA replication during S phase. Interphase is important before mitosis begins because DNA is duplicated during interphase before the cell undergoes mitosis, the amount of DNA in the original parent cell and the daughter cells are exactly the same.
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How can a model of the solar system be used in planning a trip from Earth to another planet? A To estimate distance, travel time and fuel cost. B To anticipate the frequency and occurrence of meteorites and other objects in space. C To map flight plans that avoid solar flare-ups and solar winds. D To predict possible emergencies astronauts may encounter during space travels.
Answer:
A.) to estimate distance, travel time and fuel cost
Explanation:
How do scientists compensate for these uncertainties so their models more closely represent the real world
Answer:
Instead, real-world agents, including scientists, decide ... Because these scientific models often deviate from ... A is represented, unless there is a good reason to do so.
What do aerobic and anaerobic mean and which one is cellular respiration?
The cycling of matter through all of the organisms, populations, and ecosystems of earth
is ultimately powered by what form of energy?
A. Nuclear
B. Light
C. Chemical
D. Kinetic
Answer:
B. Light
Explanation:
The cycling of matter through all of the organisms, populations and ecosystems of the earth is ultimately powered by the light energy from the sun.
All organisms uses the light energy from the sun to derive other forms of energy for their own use.
Light energy is taken into the ecosystem by plants by the process of photosynthesis. During this process, light energy is converted to chemical energy which is stored in organic molecules. This chemical energy is therefore transformed into other forms of energy available in the ecosystem.
3. Why is it easy to describe an organism's phenotype for a particular characteristic but
very difficult to state the genotype?
Answer:
The sum of an organism's observable characteristics is their phenotype. A key difference between phenotype and genotype is that, whilst genotype is inherited from an organism's parents, the phenotype is not. Whilst a phenotype is influenced the genotype, genotype does not equal phenotype
A habitat is:
A Interactions between species
B Resources in an ecosystem
C Where a species lives
D Nonliving things
Answer:
where species lives like water are the natural habitat of fish
The purpose of the Calvin cycle is to fix _______ . The Calvin cycle takes place in the ______________. There are 3 steps to the Calvin cycle. In step 1, __________ is fixed by an enzyme called Rubisco. Rubisco adds CO2 to RuBP to form 2 molecules of ____________.
Answer:
1. carbon in CO2
2. Stroma of the chloroplast
3. Carbon dioxide
4. 3- phophoglycerate (PGA)
Explanation:
This word means “to take in”
A) synthesize
B) release
C) absorb
D) produce
Which statement best describes this role of plastids in the plant cell?
A) Chloroplasts transform chemical energy into electromagnetic energy.
B) Mitochondria transform light energy into chemical energy.
C) Chloroplasts transform light energy into chemical energy.
D) Mitochondria transform chemical energy into electromagnetic energy.
Answer:
A) Chloroplasts transform light energy into chemical energy.
Explanation:
Chloroplasts are plastids, cellular organelles inherent in plant cells, which contain a green pigment, chlorophyll, by which they perform photosynthesis.
Photosynthesis is a process in which, with the help of chlorophyll, solar energy is converted into chemical energy in order to use that chemical energy (ATP) for the synthesis of organic matter from inorganic matter (CO2 and H2O).
Answer:
C. Chloroplasts transform light energy into chemical energy.
Explanation:
In erythroblastosis fetalis, only pregnant women who are ____ must be treated with injections to prevent their antibodies from attacking their baby s red blood cells
Answer:
Rh-negative
Explanation:
Erythroblastosis fetalis is a clinical condition whereby maternal antibodies begin to attack the fetal red blood cells due to incompatibility in the Rh of mother and fetus. Rh, which stands for Rhesus factor, can either be positive (Rh+) or negative (Rh-).
However, this condition (erythroblastosis fetalis) occurs in mothers/women who are Rh-negative. When an Rh- mother carries a fetus that is Rh+, the antibodies in the white blood cells of the mother identifies the blood cells of the fetus as FOREIGN, hence, begin to attack it.
However, one preventive measure is that pregnant women who are Rh-NEGATIVE must be treated with injections called Rh immunoglobulin to prevent their antibodies from attacking their baby's red blood cells.
Energy Storage in Humans Free glucose in blood has 4 kilocalories per gram, 40 kilocalories of energy storage, and a few minutes of life support time. Glycogen has 4 kilocalories per gram, 600 to 1600 kilocalories of energy storage, and 1 day of life support time. Lipids have 9 kilocalories per gram, 100,000 kilocalories of energy storage, and 30 to 40 days of life support time. What is the best conclusion based on this data? Blood is a primary location for energy storage. Fat molecules contain more energy-containing bonds than simple sugars. A gram of glycogen has twice as much energy as a gram of fat. The human body stores approximately 1,000 kcal of glucose.
Answer:
Fat molecules contain more energy-containing bonds than simple sugars.
Explanation:
Lipids are a large group of mostly non-polar hydrophobic hydrocarbons. They include fats and oils, waxes, phospholipids and steroids. They serve many functions in living organisms such as energy storage molecules, information molecules, insulation against cold in some animals etc.
From the information provided above, lipids have 9 kilocalories per gram, 100,000 kilocalories of energy storage, and 30 to 40 days of life support time. When energy provided per gram by lipids is compared with that of either glucose or glycogen, lipids provide more than twice the energy of that of glucose or glycogen. Similarly, the energy storage capacity of lipids over 1000 times that of glucose and 50 times that of glycogen. Therefore, fat molecules (an example of lipids) contain more energy-containing bonds than simple sugars (e.g. glucose)
Answer:
Answer is B
Explanation:
which result is most likely if the digestive system fails to work properly?
A. The excretory system will produce excess waste products
B. The body supply of oxygen will be too low to sustain life
C. The reproduction system will be unable to produce gametes
D. The body's cells will be unable to receive the nutrients necessary for energy products
Answer:
I’m on the same question
Explanation:
Answer:
d
Explanation:
The most common problems associated with the digestive tract are diarrhea, constipation, irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and heartburn. These can be caused by many things, such as an unhealthy lifestyle, poor nutrition, a food sensitivity or even an infection.
Because of this we can assume that the answer is d
beautiful clownfish named Bozo, a common salt water fish. Zara already has a tank with goldfish at home. Use your knowledge of diffusion & osmosis to tell Zara how to take care of Bozo.
Answer:
See the answer below
Explanation:
Zara should keep the clownfish and the goldfish in separate tanks - the goldfish in a freshwater tank and the clownfish in a salt water tank.
If the goldfish is kept in a salt water tank instead of freshwater, it may die due to dehydration because the salt water would be hypertonic to the cells of the fish. Water would move osmotically from the cells of the fish into the surrounding water and the fish may eventually die due to dehydration.
If the clownfish is kept in freshwater instead of salt water, it may die due to excessive water. The freshwater would be hypotonic to the cells of the fish and water would move osmotically from the surrounding water into the cells of the fish. Eventually, the cells would become turgid and may start lysing, leading to the death of the fish.
Positive feedback mechanisms are useful for which of the following situations?
A. Modulating a stimulus to stay within a defined range ·
B. Modulating a stimulus to move toward an endpoint
C. Amplifying a stimulus to move toward an endpoint
D. Amplifying a stimulus to stay within a defined range
Answer:
C. Amplifying a stimulus to move toward an endpoint
Explanation:
The mechanism of inputs and outputs are operated by biological systems. It is either it is caused by an event or it is causing a certain event. Feedback is very important in this system. Feedback loops are the paths in which a change to the system brings about an alarm that actually brings a certain result. In a positive feedback loop, the product of a reaction brings an increase in the reaction. This is carried out by amplifying effects of a product (stimulus) to move toward an endpoint.
Option C is the correct answer.
which unit contains the most different types of organisms
a. species
b.community
c.ecosystem
d.population
Define a bio-indicator species
Answer:
Bioindicators are living organisms such as plants, planktons, animals, and microbes, which are utilized to screen the health of the natural ecosystem in the environment. They are used for assessing environmental health and biogeographic changes taking place in the environment.
Explanation:
which of the following is a producer
A. Wolf
B.Fern
C.Worm
D.Jaguar
Answer:
B cuase the others are cucomures and pls press the crown on my answers pls so i can be brainlest so i can level up
Explanation:
Which food is created using the process of osmosis?
HelLoO brother
Explanation:
for their contributions to this column. Osmosis, the migration of water, is a natural process that has been used passively for centuries in food processing for the rehydration of dried products. Lettuce soaking up water mist in a grocery store vegetable bin stays fresh and crispy due to osmotic hydration.
Answer: potatoes, gummy bears, cucumber, and mostly plants like, herbs food you eat.
I NEED HELP!!!!!!!!!!!!!!!
THE 1ST 1 IDK IF ITS RIGHT I JUST ACIDENTLY CLICKED IT SO I THINK ITS NOT RIGHT AND THE 2ND 1 DO NOT USE G O O G L E PLS USE UR OWN WORDS PLS AND THANK YOU ILL MARK BRAINLIEST!!!!
Answer:
Question 26.
B. deposition
Question 21.
Erosion is a destructive force because they disassemble landforms and ultimately destroy the features. Kind of like cultural traits/aspects being diminished. Whereas, deposition is a constructive force because the depositing of sediments can literally form entire landforms- like sand dunes. It takes bits by bits or sediment by sediment to build an entire structure.
Which statements describe incomplete dominance? Select three options. Traits are usually dominant. Traits are neither dominant nor recessive. Offspring exhibit an intermediate form of alleles from the parents. Both alleles, one from each parent, are expressed in offspring. Incomplete dominance involves the interaction of two alleles. which ones are right?
Answer:
Traits are neither dominant nor recessive.
Offspring exhibit an intermediate form of alleles from the parents.
Incomplete dominance involves the interaction of two alleles.
Explanation:
In genetics, incomplete dominance (also known as partial dominance) is produced when the dominant allele doesn't mask the effects of the recessive allele, which is also expressed in the phenotype. In consequence, heterozygous organisms for a gene exhibiting incomplete dominance will be a mix (or blend) as a result of the expression of both characters. In humans, for example, Tay-Sachs disease is a genetic disorder characterized by a gene that exhibits incomplete dominance, where heterozygous individuals are still able to produce a key enzyme (hexosaminidase A) due to expression of the wild-type allele, while homo-zygous individuals for Tay Sachs recessive mutation usually die by the age of 4.
Answer:
235
Explanation:
Jingle bells, jingle bells
Jingle all the way
Oh, what fun it is to ride
In a one horse open sleigh
Answer:
dashing through the snow:)
Explanation:
(04.03 HC)A scientist records the populations of two species over a period of time.
Both populations lived in the same ecosystem and experienced normal growth
patterns that eventually resulted in both reaching carrying capacity. However,
conditions in the ecosystem changed. In the new conditions, Population 1 was
unaffected while Population 2 decreased. Based on this, the scientist claims both
populations competed for the same food source and Population 1 was more
aggressive than Population 2 in searching for that food. Based on the data stated;
describe other possible interpretations of the data and why this scientist's claim is
invalid. (5 points)
Answer:
The likely explanation is that population 1 had traits which were more favorable to its survival than population 2's in the new conditions. It wouldn't have to do with food competition, but the traits they already have that may or may not be conducive to their survival in the new conditions.
Explanation:
Let me explain. Say a drought occurred on an island. Population 2 relied on eating bugs that lived in the green grasses. Population 1 relied on eating cactus fruit, which is drought-resistant. Say that because of the drought, population 2 started to decrease since there were less bugs to eat because the grasses dried up. Population 1 is unaffected because the bugs they eat were still in abundance.
This all has to do with the concept of natural selection. Species with traits that are good for their environment will likely do well unless a change in conditions occurs which makes their traits no longer favorable.
Hope that makes sense!
Describe the modern synthetic theory of evolution
Answer:
i think this is the answer
The modern synthetic theory of evolution explains evolution in terms of genetic variation in a population that leads to the formation of a new species and explains the contribution of factors such as genetic variation, reproduction and geographic isolation, and natural selection.
What is Modern Synthetic Theory of Evolution?The "modern synthesis" describes the early- to mid-century formulation of evolutionary theory, which reconciled classical Darwinian selection theory with a new population-oriented approach to Mendelian genetics, which attempted to explain the origins of biological diversity.
The factors which is involved in Modern synthetic theory can be broadly divided into three main concepts:
1. Genetic variation
2. Natural selection
3. Isolation
The modern synthesis of the theory which differs from Darwinian evolution in that it expands on the theory to include genes as the medium by which traits are passed down.
Thus, the modern synthetic theory of evolution explains evolution in terms of genetic variation in a population that leads to the formation of a new species and explains the contribution of factors such as genetic variation, reproduction and geographic isolation, and natural selection.
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