Answer: Explanation:
It determines how much of the surroundings an organism can see. ... It determines how an organism responds to changes in the length of the day.
Hope this help
plz mark brainliest
Have a nice day!!!
High start up investment costs (money)
Answer:
D
Explanation:
so there blood can go in and out of there arteries and ventricles
The natural water sample contains only one type of bacteria.
