1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jonny [76]
3 years ago
6

Scientists want to perform an experiment to see if poison ivy grows taller when exposed to more carbon dioxide. How should the c

ontrol group in this experiment be treated?
Biology
1 answer:
EastWind [94]3 years ago
4 0

Answer:

The carbon dioxide is one of the green house gases and mainly responsible for the increase of the earth's temperature. The plants uses the carbon dioxide for the photosynthesis process.

The plants that are exposed to the normal carbon dioxide can be used as a control in this experiment. Then the scientists will notice that if the amount of carbon dioxide is increased, does it show any positive or negative effects in the experiment.

You might be interested in
There are a number of lipids that are found in foods and contribute to various functions in the body. Triglycerides are the most
hodyreva [135]

<u>Answer</u>:

There are a number of lipids that are found in foods and contribute to various functions in the body. Triglycerides are the most common lipid found in food and in the body; they consist of a <u><em>Glycerol</em></u><u> </u>backbone attached to three fatty acids.

Fatty acids are classified based on the degree to which the carbon chain is saturated with <u><em>Hydrogen</em></u>

A fatty acid is <u><em>saturated </em></u>if it contains no carbon-carbon double bonds,   <em><u>polyunsaturated </u></em>if it contains  two or more carbon-carbon double bonds, and<em><u> monounsaturated </u></em>if it has only one carbon-carbon double bond.

The unsaturated fatty acids can exist in one of two structural forms: the <em><u>trans </u></em>form occurs when hydrogens on both carbons forming the double bond lie on opposite sides of that bond.

When hydrogens on an unsaturated fatty acid lie on the same side of the carbon-carbon double bond, a <u><em>cis </em></u>formation exists.

 

4 0
3 years ago
What is it called when a oceanic and continental crust come together?​
scoray [572]

Answer:

Ocean-Continent Convergence

Explanation:

8 0
3 years ago
List 3 cellular components involved in metabolism that are influenced by temperature
stiv31 [10]

The three cellular components, which takes part in the process of metabolism and are affected by the modifications in temperature are ribosomes, cell membrane, and enzymes.

All these are formed of a certain type of protein, which can become denatured when exposed to high enough heat or stop gets functioning at too low temperature. The high temperature can disrupt the non-polar hydrophobic interactions and hydrogen bonds. This takes place as heat enhances the kinetic energy and makes the molecules to throb so briskly and viciously that the bonds get disordered.

4 0
4 years ago
3. Which of the following statements explains why atoms are always neutral in charge
Anna35 [415]

D.

They have the same number of protons as electrons.

Explanation:

Protons are found in the nucleus of the atom and have a positive charge while electrons orbit around the nucleus and have a negative charge. Usually, in a neutral atom of an element, the number of protons is equal to the number of electrons. This is why the atom has no charge because the positive and negative charges cancel out. When an atom loses an electron its charge turns positive while when it gains an electron its charge turns negative.

5 0
3 years ago
use models photosynthesis usually produces glucose (c6h12o6) as a final product. what are the sources of the carbon atoms and hy
Eva8 [605]

Answer:

Glucose is made of six carbon atoms, six oxygen atoms, and twelve hydrogen atoms. When the plant makes the glucose molecule, it gets the carbon and oxygen atoms it needs from carbon dioxide, which it takes from the air

4 0
3 years ago
Other questions:
  • Does any one know the formula for half life
    13·2 answers
  • Which grade of eggs is the thickest white and has the roundest and most upstanding yolk?
    15·1 answer
  • Plants grow taller as a result of which of the following? A.Adaptative growth. . . . B.Primary growth. . . . C.Secondary growth.
    11·1 answer
  • Label the reproductio system
    7·1 answer
  • In which environment would you find dolphins
    10·1 answer
  • Sheila is considered to be very attractive by both men and women. Which of the following features is she most likely to have?a)
    15·2 answers
  • The DNA sequence AGGCTTCGCGAAGGTAAC would code for the sequence of 6 amino acids.
    14·1 answer
  • What are acellular organisms​
    10·2 answers
  • In a food chain, consumers gather energy by _______. a. consuming organisms at a lower trophic level b. consuming organisms at a
    10·2 answers
  • What is the main difference between weather and climate ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!