Why is an ecosystem never constant?

1 answer:

8 0

Lots of factors play different kinds of roles on ecosystems.
Ecosystems are never constant because there are so many levels and layers of animals to each one. It's impossible for the headcount of each species to stay the same within an ecosystem when instances such as flooding, drought, poisoning, and hunting can take part.
Let's say the hawk, who is over the bunny on the pyramid, gets poisoned by water. Now, there's fewer hawks, which means there's less predators to hunt the bunnies, hence causing more bunnies and even increasing the chance of overpopulation.
The animals within ecosystems keep each other in check, but numbers are constantly going up and down as things happen. Natural disasters, pollution, and anything such as, effects the ecosystem, therefore it cannot remain constant.

You might be interested in

In which types of cells will mitosis occur

jasenka [17]

Answer:

Explanation:

4 0

3 years ago

Read 2 more answers

Find the resistance of a portable lantern that uses a 24V power supply and draws a current of 0.80A. PLZ HURRY LOTS OF POINTS PH

ira [324]

Answer:

Resistance = 30 Ω

Explanation:

The resistance of an electric circuit = $\frac{Voltage}{current}$

voltage = 24V

current (I) = 0.80A

Therefore, R = $\frac{24}{0.8} = 30$

R = 30 ohms

5 0

3 years ago

Why do cells which lack cell cycle control exhibit karyotypes which look physically different than cells with normal cell cycle?

avanturin [10]

A karyotype is the number and appearance of chromosomes in the nucleus of an eukaryotic cell. Karyotypes also describe the chromosomes count of an organism and the appearance of these chromosomes under the microscope. Cell which lack cell cycle control are often cancerous cells and they look different under the microscope compared to the normal cells. Cancerous cells will look different under the microscope in term of number of chromosomes, size, length, positioning and general appearance.

6 0

3 years ago

What does the scientific process accoplish?

eimsori [14]

Answer:

The scientific method involves deriving hypotheses from theories and then testing those hypotheses. If the results are consistent with the theory, then the theory is supported. If the results are not consistent, then the theory should be modified and new hypotheses will be generated.

5 0

3 years ago

How does photosynthesis help to maintain homeostasis in plant cells?

viktelen [127]

Plants maintain homeostasis by keeping their stomata open just enough to allow photosynthesis to take place but not so much that they lose an excessive amount of water.

When plant cells use the food they make, the cells respire, taking in oxygen and giving off carbon dioxide.

- Hope this helps

7 0

3 years ago