They effect animal populations because...... They do! if this ain't the answer you want, well then...... DEAL WITH IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
erosion can effect the ocean because when there is erosion the sand will effect the height or space of the beach or ocean
The largest effect of a reduction in bird populations is the increase in insect populations. Insect populations grow if there are fewer birds around to eat them.
Animals can significantly influence biotic factors by altering the populations and behaviors of other species within their ecosystems. For instance, predators regulate prey populations, which can prevent overgrazing and promote plant diversity. Additionally, animals contribute to seed dispersal and pollination, facilitating plant reproduction and growth. Through these interactions, animals help shape community structure and biodiversity.
animals
animals
depends
Humans often change or destroy the habitats of animals and therefore could cause the numbers of certain animals to decrease. In extreme cases, this could eventually make an animal extinct.
Water
Yes
Humans often change or destroy the habitats of animals and therefore could cause the numbers of certain animals to decrease. In extreme cases, this could eventually make an animal extinct.
physical weathering
Gravity.