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
Leya [2.2K]
2 years ago
9

Which statement is FALSE?Question 39 options: Water can hold an unlimited amount of oxygen. Water can hold less oxygen than air

can. Underwater organisms need oxygen. A small decrease in dissolved oxygen can have an effect on aquatic life. Underwater organisms use oxygen in cellular respiration.
Biology
1 answer:
algol132 years ago
5 0

Answer: Water can hold an unlimited amount of oxygen.

Explanation:

Water cannot hold an unlimited amount of oxygen because it would get to a point where it is saturated as it needs to hold Hydrogen as well. Air on the other hand, has significantly more space for oxygen as it contains only 21% and can keep taking more.

Underwater organisms need oxygen for respiration and a small decrease in the oxygen available in water affects aquatic life because they rely on it to survive.

You might be interested in
Why there is uncertainty in science.
andrew11 [14]

Answer: absolute certainty is often difficult to achieve. Scientific uncertainty generally means that there is a range of possible values within which the true value of the measurement lies.

Please brainliest

7 0
3 years ago
How is mitosis different in plants and animals
ValentinkaMS [17]

Answer:

The most important and observable difference in the plant animal cells mitosis is the cytokinesis. In plants a new cell plate is formed between the daughter cells for the future cell wall, while in animal cells the cell membrane constricts to separates the parent cell into daughter cells.

i hope this helps :)

Explanation:

4 0
3 years ago
Which of the following activities can be shown to increase resistance among microbial populations?
irina1246 [14]

Answer:

Taking antibacterial drugs for viral infections

Explanation

This is called a misuse of antibacterials also popular known as antibiotics. This results in an increased chance of bacteria developing mutations against the antibacterial hence rendering the drugs ineffective in treatment. They also form the risk of causing dangerous mutations that turn harmless bacteria into harmful bacteria.

8 0
3 years ago
In what two ways could a desert be found at 30°N?
ryzh [129]
All the deserts are found at 30<span>°N because


</span><span>Hot air from the equator rises, then cools, moisture is lost, and the dry air comes down at 30 degrees north and south</span>
5 0
3 years ago
Prolonged stress due to sustained child abuse is associated with reductions in the size of the:
spin [16.1K]
<span>Prolonged stress due to sustained child abuse is associated with reductions in the size of the: hippocampus </span>
5 0
3 years ago
Other questions:
  • Describe how the genotypes RR and Rr result in the same phenotype.
    13·1 answer
  • A nurse obtains the history of a client with early colon cancer. which clinical finding does the nurse consider consistent with
    15·1 answer
  • Which of the following true?
    6·1 answer
  • When a long-period comet is farthest from the Sun in its orbit, which features of the comet exist? Select all that apply.
    13·1 answer
  • which of the following situations would result in increased oxygen diffusion from alveoli into blood A. increase in perfusion an
    9·1 answer
  • An example of natural selection is the tail of a male peacock. The females of the species choose mates based on the colors of th
    5·1 answer
  • In activity c, you explored how temperature affects the concentration of dissolved oxygen in a pond use the three data points yo
    13·1 answer
  • Answers: A,B,C,D. A,C,B,D.
    13·2 answers
  • Which of the following describes a path oxygen might follow as it cycles?
    6·1 answer
  • 9. A plant which is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!