Answer:
C. Glaciers and Icecaps account for most of the freshwater on earth
Explanation:
Glaciers and icecaps make about 68.7% of the freshwater we have here on earth.
I hope it helps! Have a great day!
Sandra~
Answer:
C.
Explanation:
Glaciers and icecaps make about 68.7% of the freshwater we have here on earth, so that would make the answer C.
I hope it helps! Have a great day!
bren~
Do humans impact this ecosystem? How?
The lake is the ecosytem that is nearest to me. FIsh, plants and reptiles are biotic factors that should be in there so if it was like a real lake it would. So the sky and grass and sunlight will be aibiotic variables.
A woman who is a hemophiliac has a normal daughter. What is the daughter’s genotype? Show
your work with a Punnett square.
Answer:
I found this on the internet so chang some of the word.
Explanation:
Daughter's genotype is XHXh (She got the Xh from her father. She has a normal phenotype, so we know her other allele is XH. A)
Sensory receptors convert _____ into _____ by signal transduction.
Sensory receptors convert stimulus into electrical signals by signal transduction.
What is sensory receptors?.Sensory receptors are found in specialized organs such as the eyes, ears, nose, and mouth, as well as internal organs. Each receptor type transmit stimulus or sensory modality which is interpreted to electrical signal and into a single perceptual frame eventually.
Therefore, Sensory receptors convert stimulus into electrical signals by signal transduction.
Learn more about sensory receptors here.
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All of the following are anthropoids from the Fayum EXCEPT Group of answer choices Oligopithecidae Eosimiidae Propliopithecidae Parapithecids
Given what we know, we can confirm that the animals listed that are not a part of the anthropoids are the Eosimiidae.
Why are they not anthropoids?The Eosimiidae' are a species of now-extinct primates that very closely resemble the anthropoid family. They were once linked to the anthropoids and thought to belong to this group due to their very similar traits and behaviors, over time, however, it was discovered that they did not in fact belong to this grouping.
Therefore, we can confirm that the animals listed that are not a part of the anthropoids are the Eosimiidae.
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Name 2 reasons why bacteria are resistant to antibiotics?
Answer:
Antibiotic resistanceAntibiotic resistance is accelerated when the presence of antibiotics pressure bacteria and fungi to adapt. Antibiotics and antifungals kill some germs that cause infections, but they also kill helpful germs that protect our body from infection. The antibiotic-resistant germs survive and multiply.
Explain how life on earth is organized.
Answer:
Top Predators are at the top of the food pyramid.
Next come beta predators, just below the Top predators.
Following beta, there are the vegetarians.
At the botton there are vegans, crustations, and amoebas.
Explanation:
What can the process of mitosis do?
Check all
that apply
create human babies
develop new prokaryotic cells
help you grow taller and larger
cause one amoeba to become two
Answer:
The purposes of mitosis are :
cell renewal
repair of injuries
asaxual reproduction
growth of organisms
Explanation:
i hope this helped
Answer: Help you grow taller and larger
Cause one amoeba to become two
Explanation:
What can the process of mitosis do? Check all
that apply.
create human babies
develop new prokaryotic cells
help you grow taller and larger
cause one amoeba to become two
Why is genetic recombination important for species?
Answer: Genetic recombination is important for species because it provides a constant DNA homogenization within the species.
Hope this helps!
Which of the following is NOT a true statement about organs?
A) An organ represents a higher level of structure than the tissues composing it.
B) An organ consists of several tissues.
C) An organ can carry out only the functions of its component tissues.
D) An organ consists of many cells.
1. Which of the following correctly pairs a cellular structure with its function?
(A) Nucleus .. protein folding
(B) Chloroplast.. photosynthesis
(C) Peroxisome. . glycolysis
(D) Flagellum.. mitosis
(E) Mitochondrion .. secretion
What is the right answer?
Answer:
I believe the correct answer is c
I need help with this
C: The organelles are enclosed in membranes
In the presence of penicillin, a cell dies because.
What is genetic drift?
A. copying errors made during DNA replication
B. damage to DNA sequencing due to sunlight
C. recombination of genes
D. random loss or gain of genes
I think the answer will be:
D.random loss or gain of genes
Answer:
D. random loss or gain of genes
Explanation:
genetic drift is a random loss or gain of genes.
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Roads are often built through forests for industrial purposes or as land is developed for residential and commercial needs. How would road construction through a forest most likely affect the ecosystem?.
Why does fossil fuel use in the united states make the u.s. vulnerable to the political wishes of foreign countries? a. the us is a net exporter of fossil fuels. b. fossil fuels lead to global climate change. c. the us imports much of its petroleum from foreign countries which set the prices. d. all of the above. please select the best answer from the choices provided a b c d
The US imports much of its petroleum from foreign countries which set the prices.
What are fossil fuels?The trem fossil fuels refers to those fuels that are obtain from carbon by mining sucg as coal, crude oil and natural gas. The US often imports a large quantity of these fossil fuels friom other countries.
Hence, the US is vulnerable to the political wishes of foreign countries because, the US imports much of its petroleum from foreign countries which set the prices.
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Answer:
C
Explanation:
look at the pic :)
Describe an action that might result in less atmospheric carbon dioxide.
Answer:
Here are six options for removing carbon from the atmosphere:
1) Forests. ...
2) Farms. ...
3) Bio-energy with Carbon Capture and Storage (BECCS) ...
4) Direct Air Capture. ...
5) Carbon Mineralization. ...
6) Ocean-based Concepts. ...
The Future of Carbon Removal.
Explanation:
All enzymes are examples of which type of organic molecule?.
Due to the high pressure of blood flowing through this vessel, aneurysms are commonly found in the ______.
Answer:
aorta
Explanation:
The aorta is the largest artery of the body and carries blood from the heart to the circulatory system
The saturation of hemoglobin is __________% at the arterial PO2 of 95 mmHg, and is __________% at the venous PO2 of 40 mmHg.
The saturation of hemoglobin is 100% at the arterial PO₂ of 95 mmg and is 75% at the venous PO₂ of 40 mmHg
Saturation of HemoglobinThe saturation of hemoglobin at the arterial PO₂ is 100 percent due to the constant supply of oxygen taken in from the environment. while at the venous PO₂ the hemoglobin is 75% due to the limited supply of oxygen.
Hence we can conclude that The saturation of hemoglobin is 100% at the arterial PO₂ of 95 mmg and is 75% at the venous PO₂ of 40 mmHg.
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EASYYYYYYYY
AS THE CELL GETS SMALLER, WHAT HAPPENS TO THE SURFACE AREA TO VOLUME RATIO
What is the main difference between your ventricles and your atria?.
Answer:
The two atria are thin-walled chambers that receive blood from the veins. The two ventricles are thick-walled chambers that forcefully pump blood out of the heart.
Explanation:
hope this helps
g Jogging primarily uses the ______ energy system, while a 200 meter sprint primarily uses the ______ energy system. Group of answer choices ATP-PC, aerobic metabolism anaerobic glycolysis. aerobic metabolism both primarily use aerobic metabolism aerobic metabolism, anaerobic glycolysis
Jogging primarily uses the aerobic metabolism energy system, while a 200 meter sprint primarily uses the anaerobic glycolysis energy system.
What is anaerobic and aerobic energy system?Aerobic respiration involves the use of oxygen to release energy for metabolism while anaerobic respiration is release of energy without oxygen.
For a jogging exercise, which takes longer than 2 - 3 minutes makes use of aerobic metabolism because oxygen is needed for the muscles to get energy.
On the other hand, a 200 meter sprint primarily uses anaerobic system of glycolysis as it takes only seconds to complete the race.
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10. Maltose is a disaccharide formed by condensation of two molecules of glucose. Which of the
following statements is not true of a molecule of maltose?
a. It contains the same number of carbon atoms as a oxygen atoms.
b. It contains twice as many carbon atoms as a molecule of glucose.
c. It contains twice as many hydrogen atoms as oxygen atoms.
d. It contains more hydrogen atoms than carbon atoms.
What it will be ?
Answer:
The correct answer is A.
Explanation:
The chemical formula for maltose is C12H22O11. That means there are 22 carbon molecules, 22 hydrogen molecules, and 11 oxygen molecules. You can see that A is untrue because 22 is not equivalent to 11. Meanwhile, all other statements are true.
Hope this helps! :)
Answer: its B
Explanation:
just answered on e2020
You discover a new type of marine organism that has the kidneys of a fish but no gills. Based on what you know about other aquatic organisms, the newly discovered organism is _____ compared to the surrounding water.
Based on an understanding of other aquatic organism, the newly discovered organism is hypertonic compared to the surrounding water.
What is tonicity?Tonicity refers to the ability of a solution to exert an osmotic pressure upon a membrane.
A tonic solution can either be;
Hypertonic solutionHypotonic solutionIsotonic solutionA hypertonic solution is a solution that has a high concentration of solute compared to its surrounding environment while hypotonic solution has a lower concentration of a solute compared to its surrounding environment.
According to this question, a new type of marine organism has kidneys of a fish but no gills. This means that the newly discovered organism is hypertonic compared to the surrounding water.
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7 Use the information and your knowledge of science to answer the question.
During an investigation, two German Shepherds with long hair were each bred with a German shepherd with short hair in
a first-generation cross. The offspring from each first-generation cross were then bred to produce a second-generation
cross
Which questions could be answered using the results of this investigation?
The questions which could be answered using the results of this investigation include:
Is hair length in German shepherds a dominant or recessive trait?Is long hair in German shepherds an inherited trait?What percentage of offspring in the second generation of German Shepherd's are homzygous for the recessive hair length trait?What is an Investigation?This involves the process of searching for facts in order to solve a complex situation.
The cross breeding of the two German shepherds with various features will give rise to the questions given above.
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When a pitcher is holding a baseball, the ball has____ energy. After the pitcher throws the ball, the ball has _____energy?
potential
heat
kinetic
nuclear
Answer:
1- kinetic
2- potential (not sure!)
In the capillaries hydrostatic pressure is exerted by.
WILL GIVE BRAINLIEST IF UR RIGHT!
Which action is necessary to halt the decline in biodiversity?
continue mining practices as they are
continue using fossil fuels at the present rate
adopt ecological conservation practices
adopt laws that address issues of economy over environment
Answer:
"adopt ecological conservation practices"
Answer:
adopt ecological conservation practices
Explanation:
please i need the last brainliest
What are some structural similarities between the bird wing and frog arm? (Struggling with an assignment haha)
Answer:
The wing of a bird and the arm of a human are examples of c. homologous structures. This is because they are structures which have a similar
Write the sequence of the mRNA strand that would be coded from the following strand of DNA:
TACCGAATTCGC
Please help me with this!!!
Answer:
DNA: TACCGAATTCGC
mRNA: AUGGCUUAAGCG
RNA: A=U, T=A, G=C
RNA contains Uracil and Thymine is no longer present