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
sp2606 [1]
2 years ago
7

Large blooms of algae on the surface of a lake keep which abiotic factor from reaching the bottom?

Biology
1 answer:
ale4655 [162]2 years ago
5 0

Answer:

water that flows over the ground and can carry pollution to water. Algal blooms choke out other plants and decrease the amount of oxygen available for living organisms.

Explanation:

You might be interested in
When they (green sea turtles) eat algae, which biomolecule are they getting from it? A. Carbohydrate B. nucleic acid C. protein
Degger [83]

<u>Answer:</u>    A. Carbohydrate

<em>When green sea turtles eat algae they are getting carbohydrates from it. </em>

<u>Explanation:</u>

Different sea turtles have different diets. Some are omnivores while some are herbivores. Green sea turtles belong to the group of herbivorous sea turtles.  

<em>The diet of hatchlings is different from that of the adults. Hatchlings are omnivorous and feed on mollusks and crustaceans.</em> The adult sea turtles have to scrape off algae from rock surfaces and hence has a beak shaped like the teeth of a saw.

<em>Other type of sea turtles are loggerheads and leatherbacks that mainly feed on sponges and jellyfish respectively .</em>

4 0
3 years ago
19. How do ctenophores move?
Leona [35]

Answer:

Explanation: Ctenophores move in water, they have a flapping motion.

hope this helps :)

3 0
3 years ago
Read 2 more answers
Not all leaves are green. Some plants have leaves that appear purple. What do you know about the pigments in plants whose leaves
SSSSS [86.1K]

Answer:

<h3><em>Anthocyanin</em></h3>

Explanation:

These pigments give plants, flowers, and fruits, their brilliant colors ranging from pink through scarlet, purple, and blue. Anthocyanins are particularly found in fruits such as grapes, purple grapes, black berries, strawberries, and raspberries.

7 0
2 years ago
Of the following chemicals, which is least likely to be biologically magnified as it moves through food webs?a.radioactive isoto
Arlecino [84]

Answer:

e.DDT

Explanation:

DDT is biologically magnified and concentrated as it moves through the food web. This increase in concentration is due to Metabolism of DDT which excretes more slowly than the nutrients which moves from one trophic level to  next. so DDT accumulates in the body especially in the Fats.

4 0
2 years ago
During cellular respiration, __________ serves as an electron acceptor and __________ is produced. during photosynthesis, ______
lesya692 [45]

During cellular respiration, OXYGEN serves as an electron acceptor and Adenosine triphosphate (ATP) is produced. during photosynthesis, WATER serves as an electron donor and oxygen molecules, hydrogen ions and electrons are produced.

3 0
2 years ago
Other questions:
  • What term best describes the relationship between these forelimbs
    13·2 answers
  • Why is it important to characterize and identify unknown environmental bacteria?
    9·1 answer
  • A cell is in a equilibrium with its surrounding at 30 degrees Celsius. The molarity of surrounding sucrose solution is 0.5m. Cal
    15·1 answer
  • A biologist identifies a mutant line of mice that lacks the cellular immune response. She suspects that a mutation in these mice
    7·1 answer
  • What is the group of 4 chromosomes called
    13·2 answers
  • What is the purpose of controlling the environment when testing a hypothesis?
    7·2 answers
  • Which of the following is an example of codominance?
    13·1 answer
  • What kind of cells can you find in mitochondrial in
    8·1 answer
  • Lionfish are native to the tropical waters of the Indo-Pacific. What conclusions can be made about the impact of climate change
    9·1 answer
  • The directional term that means closest to the point of attachment to the trunk is.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!