What type of population growth is affected by carrying capacity?
a. linear growth
b. exponential growth
c. logarithmic growth
d. logistic growth

the answer is logistic growth

Explanation: As resources are depleted, population growth slows down and eventually stops. This is known as logistic growth. the population size at which growth stops is carrying capacity

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.