Answer:
D.) A drought that kills most of the grass
Explanation:
Because if the grass doesn't grow the grasshoppers will die off and so forth further up the food chain.
Answer: oligotrophic
Explanation:
A newly formed lake is most likely to be oligotrophic. The oligotrophic lake is expected to have high oxygen concentration in water and low organic and inorganic nutrient content. This condition can only support the growth of small number of plants and algae. The overall growth rate of flora and fauna will be low hence, the biodiversity of a region will be low.
Answer:
1st factor is:Cornified layers:loss of water in the cell in the layer of dying cells
2nd factor is infusion of keratin its a dense protein that hardens the skin cell to aid in producing a barrier against the outside world
liver contain abundance of smooth endoplasmic reticulum
Answer:
cell membrane and cytoplasm
Explanation:
hope this helps luvvv :)
