Answer:
DNA segments are exchanged between two non-sister chromatids during meiosis I.
Explanation:
An exchange of chromosome segments or parts between non-sister homologous chromatids occurs which is also called crossing over. This crossing over occurs in the meiosis I that is responsible for the variation in the offspring produced. The formation of hybrid species occurs due to this exchanged of DNA segments between two non-sister chromatids.
Answer:
The answeris A.
Explanation:
Enzymes are important for digestive system as they break down large insoluble molecules into small molecules molecules.
A) Algae
Reason- PHOTic means the light area of the ocean. The root PHOT/PHOS is latin for light. Algae must have light to perform photosynthesis.
The answer to this is Erosion
