QUESTION:Which of the following can typically decrease genetic variation?
toxins
predator-prey relationships
competition
new habitat
disasters
increased food supply
ANSWER:
1. toxins
2.predator- prey relationships
3.competition
4.new habitats
5. disasters
Answer:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by plants and oxygen is a byproduct. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by-products, and ATP is the energy that is converted in the process.
Explanation:
To be a female one needs to be (xx) whereas to be male , (xy) is needed .it is the Y Amazon that is essential for the development of the male reproductive organ and with no Y chromosomes and embroy will develop into a female
