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
Vitek1552 [10]
3 years ago
11

Which marine ecosystem has the fewest available nutrients and the lowest productivity? A) estuaries B) open ocean C) coral reefs

D) continental shelf
Biology
1 answer:
AVprozaik [17]3 years ago
7 0

Answer:

B) open ocean

Explanation:

The open ocean ecosystems have the least available nutrients and lowest productivity. The limiting factors in an marine habitat are light and nutrients. Coastal ecosystems, estuaries and coral reefs have much higher nutrient availability and high productivity because plants are in shallow water and receive plenty of sunlight.

You might be interested in
If there is increase in evaporation due to higher ocean surface temperature, what process needs to increase to keep the water cy
arsen [322]
Precipitation needs to happen to keep the water cycle balanced
5 0
3 years ago
Why are emotional memories retained better than memories of humdrum experiences? Select an answer and submit. For keyboard navig
olya-2409 [2.1K]

Answer:

The correct answer is : option A. emotional arousal in the amygdala activates memory consolidation in the hippocampus.

Explanation:

Hippocampus is the part of the brain known for the consolidation of the memories to short time to long term memories based on their emotional relevance.

Amygdala is the part of the brain that is responsible for emotional arousal or forming emotion which is later activates the hippocampus to consolidate this memory. Memory with the emotional aspects retained for long term than boring or humdrum experiences due to the reason mentioned above.

5 0
3 years ago
Giving everything!!!!!!!!! Plzzzz help!!!!!!!!!!! ASAP!!
Jobisdone [24]

Answer:

ff

Explanation:

ff

3 0
3 years ago
PPPLLLZZ HELP ASAP will mark brainiest
kumpel [21]
Picture B
That is when the cell start to become two identical daughter cells
7 0
3 years ago
What is carotenoid pigment
andrey2020 [161]

Answer:

Carotenoid, any of a group of non nitrogenous yellow, orange, or red pigments (bio chromes) that are almost universally distributed in living things. There are two major types: the hydrocarbon class, or carotene, and the oxygenated (alcoholic) class, or xanthophylls. Synthesized by bacteria, fungi, lower algae, and green plants, carotenoids are most conspicuous in the petals, pollen, and fruit (ex: carrots, sweet potatoes, tomatoes, and citrus fruits) of the flowering plants.

Explanation:

6 0
3 years ago
Other questions:
  • Redbeds are hematite layers between layers of rock. They can indicate the presence of which element in the atmosphere?
    9·1 answer
  • What is taxonomy? a. the scientific study of how living things are classified b. the name of Aristotle’s classification system c
    8·1 answer
  • Which scientific skill involves sharing what you have learned with others
    6·1 answer
  • In the United States the allele for sickle cell anemia is
    11·1 answer
  • Papillary muscles:
    6·1 answer
  • If a consumer version of the gene database was created, what additional features would it need to be user-friendly?
    13·1 answer
  • Can anyone help? Please, Its very much needed. I can't move to the next part without this
    15·1 answer
  • Identify the cause of impure groundwater.
    14·1 answer
  • What process is shown in the diagram below?
    14·1 answer
  • What is ecology and the functions​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!