True. The definition of ecology in easier terms is 'a branch of biology that focuses on how animals and plants relate to problems and stimuli.'
Answer:
"nucleus" seems to be the correct answer.
Explanation:
- The nucleus seems to be a significant case wrapped through a double membrane that distinguishes these from the cytoplasm, the nuclear shell. The membranes combine throughout a few areas, allowing the interchange of substances between some of the cytoplasm as well as the nucleus, steps given designated "nuclear pores".
- The nuclear shell is consistent with either the concentrated endoplasmic reticulum, thereby bonding with either the nucleus.
<span>A) they prevent blood from flowing backwards
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Gametophytes produce cells that undergo mitosis to produce gametes that fuse to form a zygote.
