Answer:
I think it's A male: stamen; female: pistil
the one that is considered a chemcial mutagen is : Tobacco Chemical mutagen refer to the substance that affected the DNA of those who consume the substancce or their offspring. Studies showed that consuming tobacco has proven to created DNA deformations for the fetus if it consumed by pregnant women.
Answer:
breaks down and absorbs nutrients from the food and liquids.
Explanation:
ywww
Answer:There are many advantages of immobilisation, one of which is that the enzymes can be reused – catalysing the same reaction many times. Binding the enzymes to a surface also makes them more stable and less likely to denature (lose their shape).
Explanation:
Answer:
B
Explanation:
A child needs a beating heart to live, if not they cam't develop.