Answer:
I believe it is C. Crawfish prefer the food source at location 4.
Explanation:
<span>1)archaebacteria lack peptidoglycan of eubacteria
2)different membrane lipids
3)archaebacteria have different DNA sequences</span>
Answer:
The main sources of water in Central Asia are the Syr Darya and Amu Darya Rivers, mostly fed by snow- and glacier-melt from the Pamir, Hindu Kush and Tien Shan mountain ranges.
Explanation:
Answer: the expression of certain genes is affected by temperature
Explanation:
For organisms to survive changing environmental conditions, a lot of molecular processes occur in the genes.
For the arctic fox, enzymes coded by specific genes are periodically "switched on or off" depending on the temperature.
Thus, the change in colour can be EXPLAINED by the expression of certain genes affected by temperature
