Answer:
Crossing over ensures that organisms of the same parents have differences in genetic content making them unique in one way or the other.
Explanation:
This question is describing the process of crossing over, which occurs only during prophase I of meiosis. During the process of crossing over, alleles of a gene are exchanged between non-sister chromatids of homologous chromosomes (mother and father chromosomes).
Hence, a unique GAMETE that has been genetically recombined will be formed. When these gametes are fertilized (egg) or fertilizes (sperm), organisms that are genetically different from their parents are produced. This ensures genetic variation, which is a difference in the genetic content of organisms.
Answer:
D. Which cell organelles carry out the process of photosyinthesis and cellular respiration?
Answer:the answer is D since its not harming the plant
Explanation:
A stimulus is a change in an organism's surrounding that causes it to react.
Exomars is the mission
that is set to explore Mars.
To add, Exobiology on Mars or ExoMars is Martian astrobiology project that aims
to look for evidence of life on Mars and it is a two-part Mission by <span>European and Russian Space Agency.</span>
