Answer:
There is a fitness cost to the allele, so as soon as selection for the allele stops, it's frequency drops
Explanation:
The two graphs show the frequency of the resistance allele in two different seasons and two different years , this is due to mutation a force for changing the allele frequencies( genetic drift) in a population over time
if an allele reduce fitness, it frequency will drop from one generation to the next
Answer:
Viruses. no metabolism not alive can not be killed ... The symptoms from a viral infection occur when the virus is in a lytic state. steps: attachment- ... biosynthesis- phage DNA directs synthesis of viral components by host cell ... Viral DNA destroys Cell DNA, takes over cell functions and destroys the cell.
Yes and it consists of abiotic factors, river, rocks, etc
Answer:
1. Respiration results in the production of energy and Breathing doesn’t provide energy.
2. Breathing is a biophysical process that involves the exchange of gases through inhalation and exhalation while respiration is a biochemical process to release energy from organic compounds which are then used for performing different physical activities.
Answer:
Hey! The answer is B
Explanation:
Cell walls only belong to plants, and chloroplasts also only belong to plants. Besides that everything else belongs to both, and that means that B is the only right answer