Answer:Oxidation and Hydrolysis
Answer:
The most vivid examples of chemical erosion are caves and sinkholes created in areas with a lot of underground limestone that ends up dissolving from acidic groundwater.
Explanation:
Hydrolysis - the breakdown of rock by acidic water to produce clay and soluble salts. Oxidation - the breakdown of rock by oxygen and water, often giving iron-rich rocks a rusty-coloured weathered surface.
You can use either examplesWhich hormone signals body cells to take in glucose
and reduces the level of sugar in the blood?
A) Testosterone
B) Insulin
C) Cortisol
D) Glucagon
Answer:
B)
Explanation: Insulin is what keeps your blood sugar lower and sends signal when it needs glucose
Which pair of nitrogenous bases will form a bond in a DNA molecule?
C and A
A and T
G and T
T and C
Answer:
A and T
Explanation:
Hope this helps you!!!!
8. Outline the process of metaphase, inclusive of the role of microtubules and the centromere.
Answer:
Chromosomes are positioned in the middle of the cell during metaphase.
Explanation:
During metaphase, the centrosomes are at opposite poles or sides of the cell. The spindle apparatus is formed and the nuclear membrane has dissolved. The spindle fibers, also known as microtubules have lined up the chromosomes along the equatorial plate in the middle of the cell so each sister chromatid faces opposite directions. The sister chromatids are still connected by the centromere, and this is the last time they are connected during this division. The centromere is also where kinetochores assemble, and kinetochores are the sites of attachment for microtubules to pull the sister chromatids apart. They are important for the cell to be able to divide.
What is the difference between a plant cell and a animal cell!
I need from you’re pure knowledge not a copy and paste for the internet.
Answer:
There are a few differences between plant cells and animal cells, such as size, shape, energy storage, proteins, differentiation, growth, the cell wall and plenty more!
Explanation:
Hope this is helpful. If you need more differences or need me to explain let me know!!
During cytokinesis eukaryotic cells divide causing the following: (check the two that
apply) *will give brainliest*
Answer:
I believe it would be A and C
Explanation:
PLEASEEEEEEEEEEEEEEEE HELPPPPPPPPP
1. Describe the possible fates of blood lactate? (4 mrks)
2. Does gender affect the levels of lactate? If so, Why? (4mrks)
Answer:
1)When the oxygen level is low, carbohydrates break down for energy and produce lactic acid. Lactic acid levels rise with strenuous exercise or other conditions - such as heart failure, severe infection (sepsis), or shock - which reduces the flow of blood and oxygen throughout the body.
2) no gender differences in resting or peak blood lactate concentrations, nor in the rate of blood lactate removal of young adult men and women with similar aerobic fitness level expressed as ml.kg FFW1
Explanation:
..
The illustration below shows two waves. Each wave travels in the same amount of time.
Wave A
Wave B
Which of the following statements best describes the relationship between wavelength and frequency?
A: As wavelength increases, frequency increases
B: As wavelength increases, frequency decreases
C: As wavelength decreases, frequency decreases
D: There is no relationship between wavelength and frequency
Plants take in carbon dioxide and release gas
Answer:
yes, but by gas you mean oxygen right?
Explanation:
Answer: During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. ... This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.
Explanation:
what does the atom in Latin means
Aye yo anyone know this question
Answer:
a
Explanation:
someone commented it.
Describe the process of creating a designer baby.
Answer:
The term 'designer baby' refers to a baby that has been given special traits through genetic engineering. This is done by altering the genes of the egg, sperm, or embryo. These traits can, in theory, vary from lower resistance to diseases to even gender selection
Hope that helps!
PLEASE HELP
Which word describes the speed at which the "global
conveyor belt" moves?
Answer:
The conveyor belt moves at much slower speeds (a few centimeters per second) than wind-driven or tidal currents (tens to hundreds of centimeters per second). It is estimated that any given cubic meter of water takes about 1,000 years to complete the journey along the global conveyor belt
Why might someone who is on a diet and eating very few molecules not lose weight?
2 points
A weather map is shown.
Weather Map
70s
90s
705
M
100s
80s
905
- 70s
608
80s
90s
90s
90s
1008
90s
1105
100s
100s
Cold Front
Warm Front
um Stationary Front
What region of the United States is experiencing the hottest weather?
(SC.6.E.7.3)
Northeast
Southeast
Southwest
Northwest
Answer:
Northwest
Explanation:
Answer:
SOuthwest
Explanation:
Blood type is a genetically determined trait. Two siblings donate blood and find out their blood types. The brother is Type A and the sister is Type
B. Which of the following best explains why the siblings have different blood types?
A. The brother has a different number of blood type genes than his sister.
B. The brother's blood type gene is on a different chromosome than his sister's.
c. The brother has different alleles for the blood type gene than his sister does. D. The brother has a different number of chromosomes than his sisted does
Answer:
C
Explanation:
The brother has different alleles for the blood type gene than his sister does. Blood type is inherited from parents like many other traits that can be displayed on a punnet square. Depending on what the parents blood type alleles were, the brother and sister could have different blood types.
A different number of chromosomes doesn't lead to different blood types, so D is wrong. And A is incorrect because the number genes also does not affect blood type. And I think the blood type genes are on the same chromosome, so B is wrong. C is correct because blood type is inherited by alleles, and different alleles can cause different traits, such as blood types.
help will give brainlist
Answer:
C. Tapeworm and human.
1c) The student finds more daisy plants in the open field than under the
tree. Explain this correlation. *
Explanation:
This happened because in an open field the daisy's have more sun to do photosynthesis so yeah
If Band 8 in Sample F represents the mutated gene that causes baldness, which other DNA samples may also
have the baldness gene?
Why does your vaccination status affect more people than just you?
Answer:
so i belive ur talking about the corona vaccinations so my answer is below! :D
Explanation:
if you get vaccinated, you are helping yourself and other people because it is most likely that you wont get corona if u have a vaccine. When you dont get corona that means that there are less people dying and you will reduce the level of deaths because ur not gonna get corona and give it to someone else. Once you get the vaccine you still have to be protected and wear a mask when you go outside just in case to protect your self and someone elses life. So, thats why ur vaccination status affects more people than just you. :D
also i just realized that you might not be talking about the corona vaccinations and u can be talking about the normal vaccines but the paragraph that i just wrote can be meant for normal vaccines as well :)
what is cellular respiration also called
Answer:
Krebs cycle, tricarboxylic acid cycle.
Explanation:
Cellular respiration is what cells do to break up sugars to get energy they can use. ... Usually, this process uses oxygen, and is called aerobic respiration. It has four stages known as glycolysis, Link reaction, the Krebs cycle, and the electron transport chain.
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules[1] or nutrients into adenosine triphosphate (ATP), and then release waste products.[2] The reactions involved in respiration are catabolic reactions, which break large molecules into smaller ones, releasing energy because weak high-energy bonds, in particular in molecular oxygen,[3] are replaced by stronger bonds in the products. Respiration is one of the key ways a cell releases chemical energy to fuel cellular activity. The overall reaction occurs in a series of biochemical steps, some of which are redox reactions. Although cellular respiration is technically a combustion reaction, it clearly does not resemble one when it occurs in a living cell because of the slow, controlled release of energy from the series of reactions.
Nutrients that are commonly used by animal and plant cells in respiration include sugar, amino acids and fatty acids, and the most common oxidizing agent providing most of the chemical energy is molecular oxygen (O2).[1] The chemical energy stored in ATP (the bond of its third phosphate group to the rest of the molecule can be broken allowing more stable products to form, thereby releasing energy for use by the cell) can then be used to drive processes requiring energy, including biosynthesis, locomotion or transport of molecules across cell membranes.
Answer:
Alternative Titles: cell respiration, tissue respiration. Discover how cellular respiration transforms your food into energy usable by your cells. Cellular respiration releases stored energy in glucose molecules and converts it into a form of energy that can be used by cells.
Explanation:
if an organism is a prokaryote, unicellular and can survive in harsh conditions, in which doiman would it be classified
Answer:
The correct answer is - Archaea.
Explanation:
Archaea is one of the three domains of life other than bacteria and eukarya. Archaea are prokaryotic organisms that are unicellular and present in very extreme conditions like salt environments or extreme heat.
Archaea used to be placed with bacteria but due to some closeness with the characteristic of eukarya as well as bacteria, it is placed as a separate domain. It lacks nuclei and has a cell wall in its cell.
(Beryllium)
Protons:
Neutrons:
Electrons:
Atomic #:
Atomic mass:
Charge:
Type of atom:
(cation, anion, or neutral)
Answer:
Hope my answer helps you. open the pic
which part of a green plant shows the greatest decrease in chloroplasts in the fall of the year?
Answer:
The Leaves
Explanation:
Adenosine triphosphate, or ATP, is primarily used as
in living organisms.
O A.
a blood coagulant
O B.
a source of energy
O C.
a reproductive enzyme
O D.
a muscle relaxing hormone
Answer:
A source of energy
Explanation:
Individuals in a species have genetic variation that can be passed on to their offspring
(Use evidence and examples to support this claim)
Answer: Genetic variation within a species can result from a few different sources. Mutations, the changes in the sequences of genes in DNA, are one source of genetic variation. ... As a result, the tree-colored moths are more likely to survive, reproduce, and pass on their genes
Explanation:
true or false passive transport moves molecules from an area of high concentration to low concentration
Answer:
true
Explanation:
Hope this helps
SOMEONE PLEASE HELP ME
You have a sample that has a half-life of 17 years. 1/8 of the sample is the parent isotope.
How old is the sample?
How much of the daughter isotope is left?
ciasiende gratoenle eniulgdod esto mal no se por que estoy escribiendo haci si ago tonet
You received 23 chromosomes from each
parent.
✓
true
false
Answer:
true
Explanation:
brainliest plz
2) what is an example of solute?
a) acetone
b) egg whites
c)water
d)sugar
Answer:
acetone
Explanation:
20 points ! multiple choice
4. Which part of the replication process helps reduce the chance for genetic mutation?
a. insertion of RNA primer sequences
b. sealing the gaps between fragments
c. opening multiple origins of replication
d. proofreading new DNA strands
Answer:
D
Explanation:
Key points:
- Cells have a variety of mechanisms to prevent mutations, or permanent changes in DNA sequence.
- During DNA synthesis, most DNA polymerases "check their work," fixing the majority of mispaired bases in a process called proofreading.
- Immediately after DNA synthesis, any remaining mispaired bases can be detected and replaced in a process called mismatch repair.
- If DNA gets damaged, it can be repaired by various mechanisms, including chemical reversal, excision repair, and double-stranded break repair.
that's from khan academy^