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
denpristay [2]
2 years ago
13

Overfishing off the New Zealand coast had drastically reduced the populations of fish and lobsters. The fish and lobsters normal

ly eat sea urchins, but with fewer predators, the sea urchin population increased rapidly. How did an increase of sea urchins impact the biodiversity in the region?
- The age structure of the predator fish impacted the sea urchin population.
- Kelp forests that provided shelter for other species were depleted by the sea urchins.
- Fewer lobsters and predator fish decreased other prey species that lived in the region.
- The age structure of the sea urchin population made them more aggressive predators.
Biology
1 answer:
Schach [20]2 years ago
3 0
The answer is B

I took the test
You might be interested in
Capsular hydrostatic pressure is the chief force pushing water and solutes out of the blood and across the filtration membrane.
netineya [11]

Answer:

True

Explanation:

Capsular hydrostatic pressure (CHP) is a back-pressure that opposes filtration. As the filtrate is forced into the capsular space, it meets 2 forms of resistance: the wall of the capsule and the fluid that has already filled the renal tubule.

This pressure drives fluid out of the capillary (i.e., filtration), and is highest at the arteriolar end of the capillary and lowest at the venular end.

5 0
3 years ago
A series of choices between two characteristics that is used to identify organisms is called a?
Stella [2.4K]
The correct answer is a dichotomous key. Basically, you use the key to decide what species an organism is by looking at what traits it has, and if it doesn't have some traits you can instantly rule out a large number of species which brings you closer to your answer of what the species is that you're looking at.
3 0
3 years ago
Read 2 more answers
What make a dwarf planet different from a planet?
nevsk [136]

Answer:

It is A

Explanation:

It is the only one that makes sense

Hope this helps

8 0
2 years ago
Read 2 more answers
Plants and animals require energy to live. Which statement best describes the difference between the way plants and animals obta
MrRa [10]

Statement D best describes the difference between the way plants and animals obtain energy.

4 0
3 years ago
Read 2 more answers
A student forms the following hypothesis: If people eat white chocolate, then they will be happier. Describe at least TWO proble
Gnom [1K]
One problem with this hypothesis is that the student didn't write about why this hypothesis might work - what is the underlying mechanism. The thing is that one might want to write the underlying mechanism or explanation in his hypothesis. Another problem with this hypothesis is that it's very hard to measure and be sure that following exposure to white chocolate, people are happier and that it's not a consequence of something else.
3 0
3 years ago
Other questions:
  • Any disorder associated with the Y chromosome _____.
    7·1 answer
  • The majority of liquid fresh water within earth exists in ____________.
    7·2 answers
  • 5. Are all cells within an organism the same? If so, How can they differ?
    12·1 answer
  • A relationship between two organisms benefit most organisms are called
    9·1 answer
  • What must occur in a population for it to grow?
    10·1 answer
  • If a person had A blood type, then the antigen found on the RBC would be_____.
    7·1 answer
  • Identify one food chain in this ecosystem.
    6·1 answer
  • The advantage of having large vertebrae at the base of the vertebral column is having stability in terms of the center of gravit
    6·1 answer
  • ________ can reduce dopamanergic activity and manic episodes.
    9·1 answer
  • Brown et al. and Morwood et al. reported in 2004 that they had found skeletal remains of a previously unknown type of hominin, n
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!