Answer:
everything that is produced by cells, everything composed of
As your heart rate increases, like when you exercise, your ________ system makes sure nutrients get to your muscle cells ________ and wastes are carried away _______ too.
(I attatched the article that goes with the question)
Answer:
1. respiratory 2.faster 3. at a faster rate
How much of the earth's surface is covered in water?
Answer:
there are 196.9 million mi²
List three methods of "cherry picking data"
Answer: Cherry Pick #1: Select one particular temperature record Cherry Pick #2: ignore what's happening to the rest of the climate Cherry Pick #3: Comparing single years rather than statistical trends
Explanation:
Cherry-picking is a technique that allows the selection of data and information supporting a particular position or topic.
The three methods for "Cherry picking data " are:
1. Select the best and particular factor of research.
2. Eliminate the rest of the data.
3. Compare the data with the established and fewer factors.
Therefore, selecting and presenting the desired data is called cherry data.
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Marian is crushing cookies to use as an ice cream topping. She has 450 grams of cookie crumbs when she is finished. According to the law of conservation of mass, what was the mass of the cookies when they were whole?
Answer: 550 grams
Explanation: the whole cookie would weigh more than the crumbs
What is the scientific process?
O A. A way to avoid difficult problems
B. A series of random science discoveries
C. A group of logical science questions
D. A formal method used to answer scientific questions
SUB
What is a Photosynthesis
I will give brainliest!!!
Which are functions of the endoplasmic reticulum (ER)?
Choose 2 answers:
(Choice A)
A
DNA storage
(Choice B)
B
Lipid synthesis
(Choice C)
C
ATP production
(Choice D)
D
Protein modification
Plz Help! 20. Neutrons and _________________ are found in the nucleus of an atom.
Answer: Protons
Explanation: Protons and Nuetrons are found in the Nucleus of a atom
A biomolecule that is a large, complex set of chains composed of alternating subunits called
nucleotides has which of these functions in the cell?
A biomolecule that is a large, complex set of chains composed of alternating subunits called nucleotides has the function of:
D) storing genetic information
According to the complete question, we can see that the biomolecule is made up of many different chains which form a molecule. The major function of this is to store genetic information such as DNA
Genetic information are those unique identification that can be transferred from parent to child and a good example is the Deoxyribonucleic acid (DNA)
Therefore, the correct answer is option D
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You are testing an unknown material and it CANNOT be broken down into simpler forms. What is it?
Answer:
a pure simple substance or chemical element
Explanation:
substance cannot be broken into simpler forms or made again. chemical elements are formed by atoms which cannot be broked into simpler forms. ii hope i helped
Answer:
a pure simple substance or chemical element
Explanation:
edge 2020
The picture below illustrates a monomer that makes up DNA.
0
N
Base
0=P-0–CH,
0
Sugar
Which of the features of this carbon-based macromolecule can be used to distinguish it
from the other biological molecules?
NEEDS HELP ASAP PLEASE HELP ME
Glucose or a sugar, has a ring of carbon atoms and one oxygen atom features of this carbon-based biomolecule can be used to distinguish it from the other biological molecules
What are different types of biomolecules ?Biomolecules are the primary building block of the living cell such as Carbohydrates, Proteins, Fats, Nucleic Acids; Carbohydrates are polyhydroxy aldehydes or ketones collectively called as saccharides.
It can be monosaccharide made up of single sugar molecule like glucose, fructose or polysaccharide made up of many sugars like cellulose, starch.
Proteins are polymers of amino acids, structurally can be classified into primary, secondary, tertiary and quaternary protein.
Nucleic acids are up two types namely, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), DNA carry the genetic material which can be transferred to RNA by transcription and then to protein by the process of translation.
The basic components of nucleic acids are composed of a nitrogenous base, pentose sugar, and phosphate.
Lipids are organic and water insoluble substance, soluble only in non-polar solvent, they include sterols, fat-soluble vitamins, mono-, di- or triglycerides, phospholipids, etc.
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Which principle tells you how rock layers are laid?
A. Correlative dating
B. Original horizonality
ООО
C. Faunal succession
D. Uniformitarianism
Answer:
B. Original horizonality
Explanation:
You are welcome<3
The original horizontality principle tells you how rock layers are laid.
What does original horizontality mean?The law of original Horizontality suggests that each rock layers are at the beginning laid down (deposited) horizontally and may later be deformed.
What is an example of the law of Original Horizontality?The precept of original horizontality states that sediment is deposited horizontally. Which is once in a while easier to check with liquids: believe pouring water into a cup. The surface of the water is perfectly flat - horizontal. in case you dump that water into a bowl, the surface stays flat.
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Which of the following is considered a noncovalent bond?
A. Electrostatic interactions.
B. Hydrogen bonds.
C. Van der Waals interactions.
D. All of the above.
PLEASE HELP ASAP!!!!!
Answer:
High death rates for women in childbirth
Answer:
hi give me a thanks by pressing the heart
Explanation:
why is it important to have the contributions of scientific from backgrounds when evaluating scientific claims?
Answer: So you can have unbiased evidence, hypothesis, and claims, instead of falsifiable and biased claims
Explanation:
Answer:
so you can have reasonable claims
Explanation:
What process do plants use to remove carbon dioxide from the air?
Answer:
Photosynthesis removes carbon dioxide naturally
Explanation:
trees are especially good at storing carbon removed from the atmosphere by photosynthesis
How does air move in a high pressure system? *
Nuclear power is an example of an alternative energy source that has greater negative environmental impacts than the buming of fossil fuels.
Please select the best answer from the choices provided
x T
✓ F
The answer is B. False
Answer:
i love you
Explanation:
Answer:
false
Explanation:
describe the detail that can be seen under the dissecting microscope
2. Coca-Cola tested a version of Diet Coke containing a new type of
flavoring. Cans without the new flavoring were given to 500 test subjects
in group A, and cans with the new flavoring were given to 500 subjects in
group B. In this experiment, the individuals in group B served as the
0 a. dependent variable
O bf control group
c. experimental group
O d. independent variable
Answer:
i would probably go with A or c
Which best describes biotechnology? the process of analyzing DNA samples to identify individuals involved in criminal activities DNA made by connecting fragments of DNA with desired traits from different DNA sources the field of biology that uses genetic engineering to produce crops, pharmaceuticals, and enzymes for use in industry and manufacturing the process of cutting DNA into fragments and inserting the fragments with a desired gene into another organism
Answer:
the exploitation of biological processes for industrial and other purposes, especially the genetic manipulation of microorganisms for the production of antibiotics, hormones, etc.
Answer: The correct answer is- a field of biology that makes the use of genetic engineering in order to produce crops, pharmaceuticals, and enzymes that are used in industry as well as manufacturing processes.
Biotechnology can be described as the manipulation of life forms or their components so as to produce useful commercial products such as crops that are resistant to pest, pharmaceuticals, useful enzymes. The manipulation is done using genetic engineering.
As a result of new products, advancement is made in the form of increased yield of crop, medicinal breakthrough or improvement in health.
Why would a government decide to restore grasslands that were being used for other purposes?
A to increase food production
B to conserve a unique ecosystem
c to study herbaceous vegetation
D to control deer and bison populations
A government would decide to restore grasslands that were being used for other purposes to conserve a unique ecosystem. Thus, the correct option for this question is B.
What is an ecosystem?An ecosystem may be defined as a type of place or an area where individuals of different species live together and interact with one another for the purpose of food, resources, space, habitat, and mating partner.
Grassland vegetation is unique to the coastal regions across the world so it is important to conserve it. Due to this fact, the government decide to restore grasslands that were being used for other purposes.
Apart from this, the balance provided by grazing animals, and woody vegetation like trees and shrubs become more common and important in order to maintain a balance in the ecosystem and food chain.
Therefore, a government would decide to restore grasslands that were being used for other purposes to conserve a unique ecosystem. Thus, the correct option for this question is B.
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As an ecologist looks at a lush, green ecosystem with lots of different kinds of grass, plants, trees, and shrubs, they would say that there was a high level of biodiversity in that ecosystem. Why would they say that? What would lead them to think that? (think in terms of producers and consumers...)
Answer:
Based on the flow of energy form the lower order to the higher order will e more in a biological diverse ecosystem.
Explanation:
An ecologist looking at the lush green ecosystem with different types of trees and plants suggests that its a healthy vegetation and thus has a high level of biodiversity. Due to the abundance availability of a good amount of sunlight, and water and rich quality of soil form the terms of producers and form the consumers i.e herbivorous animals the high quality of grass and green leaves to feed on.This would lead to high growth and development of the herbivorous animal. And similar for the carnivorous animals would get a good amount of prey.Which most accurately describes the basis of the scientific method
Answer:
Any Picture
Explanation:
or Answers to choose from?
Answer:d
Explanation:
1. Analyze Graphs What trend in the monarch population does the graph show?
Answer:
Let's analyze the graph.
we can see that in 1995, the total area occupied was around 8 he.
Then we have a steep increase, reaching a maximum in the year 1997, where the area occupied was 20 he.
After that the area decreases abruptly and remains (varying a little from year to year) around 5he
Now we can look at the year 2006, that year the area was around 5he, ut after that we can see an almost constant decrease in the area, where each year (except from 2010 to 2011) the area decreased.
Ending in 2014 near 1 or 2 hectares.
The conclusion that we can take from this graph is that, while some years ao the area fluctuated around some values, in recent years we can see a clear decrease in the area ocuppied by the Overwintering Monarchs.
What are some of the dangers that volcanoes pose to human populations?
a. destruction of property from lava flow
b. destruction from mud flows
C. lung problems from ash and toxic gases
d. all of the above
Please select the best answer from the choices provided
A
B
С
D
Answer:
its d
Explanation:
Why must the cell move things in and out of it?
Answer:
Moving things in and out of the cell is an important role of the plasma membrane. It controls everything that enters and leaves the cell. There are two basic ways that substances can cross the plasma membrane: passive transport, which requires no energy; and active transport, which requires energy.
• Water molecules attracted to other _____________ molecules (because of their polarity and hydrogen bonds)
Answer:
Water molecules attracted to other water molecules (because of their polarity and hydrogen bonds)
Explanation:
what is the because part
A cell from a heart muscle would probably have a high proportion of what?
