Answer:
Ratios of water and minerals
Body temperature
Chemical levels
Answer:
Interspecific competition
Explanation:
Hummingbirds and robins are different species, so it is interspecific competition
Answer:B)
Explanation: animals store glucose as glycogen (which is found in the liver), and plants store it as starch
Last one: blood going to the cells receives co2
Apply ice.
An open fracture is a break in which there is an open wound or break in the skin near the site of the broken bone.
