Answers
Answer:
Its B i think hope it helps
Explanation:
Related Questions
What percentage of our usable freshwater is already polluted?
Answers
Answer:
3% of the earth's water is fresh. 2.5% of the earth's fresh water is unavailable: locked up in glaciers, polar ice caps, atmosphere, and soil; highly polluted; or lies too far under the earth's surface to be extracted at an affordable cost. 0.5% of the earth's water is available fresh water
Explanation:
please give brainliest
Answer:
Water covers about 71% of the earth's surface.
326 million cubic miles of water on the planet
97% of the earth's water is found in the oceans (too salty for drinking, growing crops, and most industrial uses except cooling).
320 million cubic miles of water in the oceans
3% of the earth's water is fresh.
2.5% of the earth's fresh water is unavailable: locked up in glaciers, polar ice caps, atmosphere, and soil; highly polluted; or lies too far under the earth's surface to be extracted at an affordable cost.
0.5% of the earth's water is available fresh water.
If the world's water supply were only 100 liters (26 gallons), our usable water supply of fresh water would be only about 0.003 liter (one-half teaspoon).
In actuality, that amounts to an average of 8.4 million liters (2.2 million gallons) for each person on earth.
This supply is continually collected, purified, and distributed in the natural hydrologic (water) cycle.
Where Water is Found and the PercentageOceans97.2%Ice Caps/Glaciers2.0%Groundwater*0.62%Freshwater Lakes0.009%Inland seas/salt lakes0.008%Atmosphere0.001%Rivers0.0001%TOTAL99.8381%
As winter approaches some animals such as the ruby throated hummingbird respond with other animals such as chipmunks respond with
Answers
Answer: instinct, stimulus
Explanation: Im just that smart
Hummingbird responds to winter with migration, whereas Chipmunks responds to winter with hibernation.
What causes animals to hibernate or migrate?Hibernation is the state that occurs in animals in which they enter a deep sleep in order to endure the freezing winter months and the lack of food. For example, Polar beer loses its activity throughout the cold months. The movement of birds from one location to another, either in search of food or as a response to changes in the weather, is referred to as migration.
When an animal is unable to migrate, it will either hibernate or employ some other method in order to secure food and shelter for itself. The state of hibernation is analogous to that of an extremely deep slumber. The animal's body temperature will begin to drop, and it will also experience a slowdown in both its heart rate and its breathing rate. This assists the animal in conserving its energy so that it can endure the winter.
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1. Which type of soil does Kenneth have?
Answers
Answer:
homie got dirt
Explanation:
The following list is to be entered into a Venn diagram, where the circles are labeled ABIOTIC and
BIOTIC
LIST
• Whale
• Clock
Water
Fish
• Paper
Glass
• Aluminum
Wooden Ruler
Sand
• Clouds
• Corpse
Snail
Steak
Pork Chops
Salad
Bread
• Finger Nails
Pipe
Cotton Fabric
Wool
Gold
Plastic
Grapes
Air
Plant
Hair
Answers
Answer:
whale is biotic
clock is abiotic
water is abiotic
fish is biotic
paper is both
glass is abiotic
aluminum is abiotic
wooden ruler is both
sand is abiotic
clouds is abiotic
corpse is both
snail is biotic
steak is both
pork chops is both
salad is abiotic
bread is abiotic
plant is biotic
hair is biotic
finger nails biotic
pipe abiotic
cotton fabric both
wool both
gold abiotic
plastic both
grapes abiotic
air abiotic
Biotic and abiotic factors interact with each other to form the ecosystem. Abiotic factors are the non-living things whereas biotic factors are the living things.
What are biotic and abiotic factors?
An ecosystem is made up of biotic and abiotic factors which interact with each other. Biotic factors include those organisms or things which are living and belong to a trophic level in a food cycle. The abiotic factors are those which are non-living but affect the survival of the biotic factors of the ecosystem.
Abiotic factors includes clock, water, paper, glass, aluminum, wooden ruler, sand, clouds, corpse, steak, pork chops, salad, bread, pipe, cotton fabric, wool, gold, plastic, grapes, air, etc.
Biotic factors include fish, whale, corpse, snail, plant, hair, finger nails, etc.
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What is the main function of the reproductive system?
A. It creates hormones that regulate growth
B. It makes babies grow into teenagers
C. It allows organisms to create offspring- new babies
Answers
Answer:
C. It allows organisms to create offspring- new babies
Explanation:
Hope this helps
PLEASE HELP ME! I HAVE NO BRAIN CELLS.
Some minerals are evenly distributed around the planet, while other minerals are quite rare. Why are some minerals so rare and unevenly distributed?
A. Certain minerals form only under high heat and pressure that develop near volcanoes.
B. Certain minerals form only in Earth's crust, so they are difficult to locate.
C. Certain minerals form only in specific climates, and not all climates, are the same around the world.
D. Certain minerals form only in the extreme heat found at the bottom of lakes and rivers.
Answers
Answer:
C
Explanation:
Minerals, fresh water, and biosphere resources are distributed unevenly around the planet as a result of past geologic processes. ... Mineral, fresh water, ocean, biosphere, and atmosphere resources are limited, and many are not renewable or replaceable over human lifetimes.
The option (C) is correct. Certain minerals form only in specific climates, and not all climates, are the same around the world.
What are minerals?A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. Common minerals include quartz, feldspar, mica, amphibole, olivine, and calcite.
Moreover, the major minerals, which are used and stored in large quantities in the body, are calcium, chloride, magnesium, phosphorus, potassium, sodium, and sulfur. The trace minerals are just as vital to our health as the major minerals, but we don't need large amounts.
Therefore, economic minerals are used in a wide range of applications related to construction, manufacturing, agriculture and energy supply. Economic minerals include: Energy minerals used to produce electricity, fuel for transportation, heating for homes and offices and in the manufacture of plastics.
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Why do most premature babies have breathing troubles?
Answers
Answer:
There premature so, its logical becuase they arent fully develeoped
Explanation:
How would you classify a specific area of cells in the liver that, together, produce bile salts that are stored in the
gallbladder?
А
Cell
B
Tissue
C
Organism
D
Organ system
Answers
Answer:
I would believe it's A Cell
Explanation:
A scientific _______ is an explanation based on many observations by many different researchers.
A scientific _______ is usually an explanation based on one observation by one researcher.
A.
theory; hypothesis
B.
deduction; inference
C.
hypothesis; theory
D.
inference; deduction
Answers
D is the answer
Inference is derived from many or different point of views while a deduction can be gotten or subtracted by one individual or researcher.
How is carbon moving between the air and found it decreasing in the  diodome
Answers
Answer: They read articles about photosynthesis. They investigate photosynthesis, energy storage molecules, and carbon in the sim. ... This process moves carbon from biotic to abiotic matter. Carbon dioxide in the biodome decreased because decomposers decreased which means there was a decrease in cellular respiration overall.
Explanation:
Select from the following list of statements all of the ways in which meiosis II differs from meiosis I. Check All That Apply Interkinesis doesn't involve the replication of chromosomes, whereas interphase does. Interkinesis doesn't involve the replication of chromosomes, whereas interphase does. Crossing-over doesn't occur in prophase II, whereas it does in prophase I. Crossing-over doesn't occur in prophase II, whereas it does in prophase I. Cells in meiosis II are haploid and cells in meiosis I are diploid. Cells in meiosis II are haploid and cells in meiosis I are diploid. Sister chromatids separate in anaphase II, whereas homologous chromosomes separate in anaphase I.
Answers
Answer:it’s all of them I just did that question and got it right
Explanation:
how will cellular respiration affect oxygen levels
Answers
Answer:
Cellular respiration affects oxygen levels because cellular respiration removes oxygen from the atmosphere while oxygen levels puts it back but as carbon dioxide
Explanation:
I completed all my science courses already lol!
I WILL GIVE BRAINLIEST 100 points
After replication occurs, what form is DNA in? (it contains the original and a copy of the DNA in the form of an X)
A single chromosomes
B chromatin
C double chromosomes
Answers
WILL MARK BRAINLIEST 100 POINTS
In protein synthesis, why is it so important that RNA copies the message that DNA has so precisely?
A Copying the bases incorrectly changes the DNA
B Copying the bases incorrectly could change the shape of the ribosome
C Copying the bases incorrectly could cause the amino acids to be different which would change the protein
Answers
Answer:
I think it is A
Explanation:
hopefully im right so sorry if not
It is A
hope this helps
What would normally happen after a new Chinese dynasty came to power?
A.
A new astronomer would be appointed.
B.
The new dynasty would continue on with the previous calendar.
C.
Star catalogues would be updated.
D.
Guest stars would begin to appear in the night sky.
Answers
China had various dynasties throughout the years and had heritable monarchial administrations that ruled over China for many years. The major dynasties were Shang, Zhou, Han Sui and many others.
A new astronomer would be appointed after a new Chinese dynasty came to power.
What happens in the establishment of a dynasty?With the change and rise in cultural, political and economic powers and variations, the dynasties changed and established to set the new rule and ruler.Whenever a new dynasty establishes the astronomer is replaced with a new one. They were appointed to maintain the record of the time and to make the Chinese calendars.Thus, option A is correct.
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SOMEONE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLY IF YOU GET IT RIGHT ALSO PLEASE EXPLAIN HOW YOU GOT THE ANSWERS !!!!
Answers
Answer and Explanation:
The answer is A. These are examples of competition because the organisms are fighting for resources.
This is because both pairs of species are fighting for the same thing in order to live.
It is NOT:
B. because the passage was NOT saying that woodpeckers and squirrels are eaten by lions and cheetahs. They mention both of them, but they are mentioning the competition that each pair face.
C. Predation isn't taking each other's foods and homes, it is eating one another, and that isn't what is happening in the given situations.
D. This is incorrect because the species that doesn't get what they need are harmed because they don't have shelter or food to live, while the other helps itself to the food/shelter.
#teamtrees #PAW (Plant And Water)
What happens at a tectonic plate boundary? A. Sea Floor Spreading Takes Place. B. An oceanic plate becomes a continental plate. C. Two Tectonic Plates interact with each other.
Answers
Answer:c i guess
Explanation: its a somewhat vague question tbh
The reproductive strategy when hatchlings are able to move and
feed themselves
Answers
Explanation:
Precocial development The reproductive strategy in which hatchlings of birds are able to move and feed themselves.
SCIENCE WILL GIVE BRAINLIEST PLS HELP!
The process of evolution, or genetic change over time, has resulted in the wide variety of living things that exist today. What part do mutations play in the evolution of species
Group of answer choices
Some mutations are contagious and lethal, which can lead to the extinction of a population.
If the mutation is beneficial, it will become more prevalent in the population over time.
Any mutation may affect a gene pool that is already established.
Most mutations will spread quickly through a population, creating new species.
Answers
Answer:
4. Most mutations will spread quickly through a population, creating new species.
Explanation:
Answer:
Any mutation may affect a gene pool that is already established.
Explanation:
PLEASE ANSWER NOW
16
?
32.07
Based on the atomic number, what is the element?
A Germanium
B. Sulfur
C. Cadmium
D. Sodium
Answers
Answer:
The answer is B, Sulfur
Explanation:
cell division gizmo answer key
Answers
look it up I might have what your looking for
describe an example of a change in DNA that would cause a frameshift mutation
Answers
Answer:
A frameshift mutation is a genetic mutation caused by a deletion or insertion in a DNA sequence that shifts the way the sequence is read. ... For instance, if just one nucleotide is deleted from the sequence, then all of the codons including and after the mutation will have a disrupted reading frame.
Answer:
A frameshift mutation is a genetic mutation caused by a deletion or insertion in a DNA sequence that shifts the way the sequence is read. ... Therefore, frameshift mutations result in abnormal protein products with an incorrect amino acid sequence that can be either longer or shorter than the normal protein.
hope it helps
16. Which of the following causes the brain to stimulate faster breathing?
high levels of oxygen in blood
low levels of oxygen in blood
high levels of carbon dioxide in blood
low levels of carbon dioxide in blood
Sao
Answers
Answer:
high levels of oxygen in blood
What is meant by the term gender roles?
O A. The social injustice of being either a man or a woman
O B. The expected behavior of men and women
O C. The sex of a child at birth
O D. The gender a person wants to be
Answers
Answer:
B. The expected behavior of men and women
The term gender roles may be defined as the expected behavior of men and women in society. So, the correct option is B.
What do you mean by Behavior?Behavior may be defined as the observable response of the individual to external or internal stimuli.
Gender roles describe the numerous aspects of the behavior of men and women in society. It includes how they speak, act, dress, behave, nurture their children, and many more.
Therefore, the correct option for this question is B.
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The order of amino acids determines the structure and overall function of a protein. (True or False)?
Answers
Answer: TRUE
Explanation:
tbh not 100% sure
Unlike Animals ,Fungi...
Answers
Answer:
Digest their food before ingesting it.
Which phase of the cell cycle is shown in image A
Answers
Margo identified one of the climate zones by placing an orange circle marker on the world map. Which climate zone has Margo identified?
Answers
Note about the question:
You will find the world map in the attached files
Answer:
The climate zone that Margo identified belongs to the Tropical zone
Explanation:
There are three specific types of climate zones. From the equator to the poles, we can find the tropical zone, the temperate zone, and the polar zone.
The tropical zone spans from 0º (Equator) to approximately 23.5º latitude to each hemisphere, limited by Cancer and Capricorn tropics. This strip includes the area that Margo pointed in orange.
Tropical zones characterize by having humid and warm weather most of the year, the medium temperature that ranges 18-30ºC, abundant precipitation, variable dry seasons, perennial and evergreen vegetation near the equator, and decidual vegetation farther the equator, species richness. These are general characteristics that might vary depending on the region.
Answer: Tropical zone
Explanation:
define ammonotelism?
Answers
Answer:
It is the excretion of ammonia and ammonium ions
How do mountains affect the climate of a region?
(giving brainlist)
Answers
(Hope this helps!!!) Can I pls have a brainliest??
Answer:
As context, there are two sides of a mountain range:
A) The windward side
B) The leeward side
As mountains are tall, they block clouds which are in the troposphere. All the moisture thus falls onto the windward side, while almost none of the moisture from the rain gets to the leeward side.
In a nutshell, mountain ranges create barriers for precipitation which blocks off moisture to the leeward side, creating deserts.
This is why you see mountain ranges near deserts.