Answer:
Explanation:
a. There are gain to reproduce, if increase the number of seals, it's will increase the number of whales, because they eats the seals and become strongest to reproduce. If the seal’s birth rate goes up, the whales will benefit more. If the whale’s death rate increases, the seal’s will benefit more than the whales.
b. The more the whales capture, the fewer seals there will be. Over time, this will negatively affect both the seals and the whales.
c. Limiting on the size of population, such as temperature, light and soil. (abiotic factors), or biotic factors, such as competition, predation, availability of food, or ability to survive.
Race because the fact or state of belonging to a social group that has a common national or cultural tradition
Desert - receives less than ten inches of rain annually
Forest- world's largest ecosystem
Grassland- much of this ecosystem has been converted to farms
Tundra- ecosystem with harshest climate
Freshwater- wetlands, rivers, lakes
Marine- estuaries, coral reefs