To find the similarities and differences in organisms by using possible chromosome and physical characteristics.
A. The argument recently in science has been the rising levels of carbon dioxide which is major component of climate change
We can limit fishing and hunting to certain seasons. This allows the population to increase and continue breeding, but we still get food. We can limit cutting down trees so that ecosystems can survive. Many species have lost homes due to deforestation. By cutting down only some trees in an area, we can still have wood to use, and we can save ecosystems.
Answer:
a- water-soluble hormone binds with a membrane-bound receptor.
e. G proteins are activated.
b. Enzymes that were already present are activated.
d. cAMP molecules are synthesized.