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
julsineya [31]
3 years ago
12

The life function of transport in an organism

Chemistry
1 answer:
lesantik [10]3 years ago
8 0

Answer:1

Explanation:

You might be interested in
A student wants to examine a substance by altering the bonds within its molecules. Which of the following properties of the subs
Marrrta [24]

Question is incomplete, the complete question is as follows:

A student wants to examine a substance by altering the bonds within its molecules. Which of the following properties of the substance should the student examine?

A. Toxicity, because it can be observed by altering the state of the substance

B. Boiling point, because it can be observed by altering the state of the substance

C. Toxicity, because it can be observed by replacing the atoms of the substance with new atoms

D. Boiling point, because it can be observed by replacing the atoms of the substance with new atoms

Answer:

B.

Explanation:

A student can examine a substance without altering the bonds within the molecules by examining its boiling point.

The boiling point is the property of a substance, at which the substance changes its state, which is from solid to liquid, liquid to gas and others. So, examining the boiling point will alter the bonds within the molecules as the state of substance will change.

Hence, the correct answer is "B".

6 0
3 years ago
Which statement best describes the relationship between photosynthesis and cellular respiration?
Elena L [17]

Answer:

Photosynthesis removes carbon from the atmosphere, and cellular respiration releases carbon back into the atmosphere.

Explanation:

The first option clearly expresses the relationship between photosynthesis and cellular respiration.

Cellular respiration releases carbon back into the atmosphere whereas photosynthesis removes the carbon from the atmosphere.

Photosynthesis is the process whereby green plants manufacture their food using carbon dioxide and water.

In cellular respiration, the product of the photosynthesis is used by organisms to produce energy.

5 0
3 years ago
Which process in the light-dependent reactions results in the release of hydrogen ions, electrons, and oxygen?
tino4ka555 [31]
The answer is actually Water Splitting! Hope this works:D
6 0
3 years ago
Read 2 more answers
Isotopes of an element contain the same number of protons but different numbers of _________________.
sp2606 [1]
Neutrons is your answer

7 0
3 years ago
⚠️PLEASE HELP NO LINKS⚠️<br><br>The question is down below
Shtirlitz [24]

Answer:

D

Explanation:

pretty sure

4 0
3 years ago
Other questions:
  • A student performed an experiment to test the acidity of foods. Put the following steps in the order they should occur.
    15·1 answer
  • A pellet of Zn of mass 10.0g is dropped into a flaskcontaining
    14·1 answer
  • _____ determines the type of element an atom is. The number of neutrons The number of electrons The number of protons The number
    12·2 answers
  • Warm air rises because of its
    9·2 answers
  • Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. She doesn't like drinks th
    15·2 answers
  • QUestion 6 and 7
    11·2 answers
  • What is the % yield when 12g of Mg react with HCl to produce 0.2g of H2?
    8·1 answer
  • What is the rate of chemical reaction?​
    5·1 answer
  • Help someone pls and thank u
    13·2 answers
  • HOW MANY GRAMS ARE IN 43.12 KG? WHAT IS THE UNIT?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!