Answer:
Photosynthesis
Explanation:
The process a plan uses to make food for itself is photosynthesis. And the reverse is cellular respiration.
Answer:
The outcome resulting from crossing over is increase in the variability of phenotypes.
Explanation:
The non-sister chromatids tend to exchange some of the segments of chromosomes during the process of meiosis. This phenomenon is termed as crossing over or recombination.
Due to crossing over, a variety of different combinations are achieved in the genes. Hence, crossing over results in increased number of variability of phenotypes. The wide variety of genetic diversity produced is due to this phenomenon i.e crossing over or recombination.
Answer:the answer is B hope this help
Explanation:
Answer:
The soil in an ecosystem has high levels of nitrogen due to the burning of fossil fuels in a nearby industrial area. Scientists predict that this high nitrogen...
needlestick injuries
An infection that occurs through mucosal surfaces of the eyes, nose, or mouth. This type of transmission can take place through needlestick injuries, human bites, cuts, abrasions, or any break in the skin. What type of transmission involves direct or indirect contact with blood and other body fluids.
