Answer:
the balance is everything must have a process of living and dying in an ecosystem. such as, an animal killing another animal for prey to eat it, that is a process. in a water ecosystem, fish lay eggs and come out and usually get eaten by a bigger animal, as they grow up, usually by bigger fish itself such as the Grayling.
Explanation:
The answer is the the mangoes start migrating again so it’s D and they eat all of them
It's purpose is to break down energy from carbohydrates and other organic molecules stored during photosynthesis
Increasing its pH because then the enzyme wont be ablr to work properly
Answer:
Density is nearly 3 cabs per hectare
Explanation:
Given -
There are three three intertidal regions.
Area of each intertidal region is
hectares.
Number of crab in the intertidal regions are as follows -
Intertidal region I - 7
Intertidal region I - 2
Intertidal region I - 6
Sum of crabs in all three regions is equal to
![7 + 2+ 6\\= 15](https://tex.z-dn.net/?f=7%20%2B%202%2B%206%5C%5C%3D%2015)
Total area of all three intertidal regions is equal to
hectares
Now density per hectare is equal to total population of crab divided by total area of all the three intertidal regions
Density ![= \frac{15}{6} \\= 2.5](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B15%7D%7B6%7D%20%5C%5C%3D%202.5)
Density is nearly 3 cabs per hectare