A student decided to make a model of an ecosystem in a plastic bottle like the one shown. which of the following is a scientific question the student might ask? A. Is it ethical to keep invertebrates in a plastic bottle?
B. How does sunlight affect a model of a biogeochemical cycle?
C. How beautiful are the plants in my model?
D. Why do people recycle plastic bottles?

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

there's the proffessional site that will you.

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek

answerhomologous structures;