They have preserved areas of pollution free, ecosystems and kept them that way. eco systems are damaged by the human footprint. Also, they keep the predators and prey in balance through controlled hunting to make sure there is a balance.
Answer:
A video can explain much more than a text...
Explanation:
The video could explain the cause of the explosion. The video could tell what happens after an explosion. The video could tell how exploding stars affect space. The video could show what the star looks like in motion.
(Answer from the previous Brainly Answer)
Answer:
Mika is right because respiration happens during the d at and the night. and photosynthesis happens only when there is sunlight.
Answer:
a. xylem
Explanation:
the vascular tissue in plants that conducts water and dissolved nutrients upward from the root and also helps to form the woody element in the stem.
