What role do plants have in the carbon-oxygen cycle? they release oxygen into the air as a waste product of photosynthesis. they release carbon dioxide into the air as a waste product of photosynthesis. they absorb oxygen from the air to use during photosynthesis. they do not have a role in the carbon-oxygen cycle.

Azygote becomes a mature adult through the process of: meiosis or mitosis

In which of the following ways is the function of the surface of a microsphere similar to the function of an actual cell membrane? a.both make it possible for the conditions in the interior to be different from the conditions outside. b.both provide a barrier that keeps water from flowing across it so the interior remains dry. c.both separate the rna that forms in the interior from any rna that might form in the environment. d.both can actively move molecules into the interior or out into the surrounding environment.

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )