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
Lemur [1.5K]
3 years ago
13

How is a lake or river that freezes over helpful to the organisms in the water?

Biology
1 answer:
Alexeev081 [22]3 years ago
7 0
This is what i found online:
<span>When the surface of a lake or a river freezes, the ice serves as a barrier between the water and the cold air above. The temperature of the water below the ice is kept at a stable level, and it allows the organisms in the water to survive at a sustainable temperature. It also prevents further freezing of the water body and allows the organisms to stay in motion.</span>
You might be interested in
A mother with type B blood and father with type A blood have four children each with a different blood type. what is the best ex
vitfil [10]
B. They are determined by I, AB, A, or B
4 0
4 years ago
Trees obtain carbon from _______. a. decaying organisms b. sunlight c. the atmosphere d. none of the above Please select the bes
Marysya12 [62]

Answer:

C

Explanation:

Trees take up carbon dioxide from the atmosphere and reduce to make carbohydrates. This  is powered by the energy of the sun that is taped by chlorophyll pigments during photosynthesis. The energy is used to split water molecules into H+ and O2-. Then the following chemical reaction ensues;

6CO2 + 6H2O ------> C6H12O6 + 6O2

4 0
3 years ago
Read 2 more answers
4. In an experiment, suppose that the wings of fruit flies were clipped short for fifty generations. The fifty-first generation
Akimi4 [234]
The observation from the first question would tend to disprove the idea that evolution is based on b. inheritance of acquired characteristics because according to the experiment  <span>theory of <span>adaptation was taken as a basis.
The answer for the next question is definitely adaptation as at first every live -being should get used to its environment in order to develop and so on.</span></span>
6 0
3 years ago
This core has stayed hot over the billions of years since. Every kilometer you go down, it gets about 25 degrees Celsius hotter
erma4kov [3.2K]

Answer:

C. Predict; Harden

7 0
3 years ago
1) Base your answer to the question on the diagram below and on your
liraira [26]
C. Crustaceans hope i helped
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which amendment outlawed the manufacture, sale, transportation, important, or export or alcoholic beverages
    6·2 answers
  • __________is the gel-like substance found in a cell.
    7·2 answers
  • What is the term used to describe the minimum level of stimulus required to activate a neuron?
    11·1 answer
  • Antibiotics would be<br> effective on this type<br> of cell.<br> is it prokaryotic or eukaryotic?
    5·1 answer
  • After completing 10 years of experimentation, a scientist reports a
    15·1 answer
  • A) Name the type of cell division that produces cell D from cell B.
    13·1 answer
  • HELP PLS DUE IN LIKE 2 HOURS (PICTURE ATTACHED)
    6·2 answers
  • Advantage of having one breeding female in an ecology​
    11·1 answer
  • Is this a frameshift mutation
    8·1 answer
  • Which statement best summarizie the principle of fanul succession
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!