Answer:A
Explanation:circulatory system functions
It is only one nuclei in a cell
Answer:
It's an alarming situation about the decline of commercial fish population and we must need to develop the policy solution to this dangerous fisheries problem.
We can develop more fish by fish hatcheries to increase the population of fish and release large number of fish into the ocean.
We should give the awareness to the general public related to decrease the recreational fishing impact.
Commercial fishing must be ban until we reaches the sustainable level of fish.
There must be place international limits to every country related to limited number of fish they can take.
One way that bacteria and archaea is in the structure of the cell membranes.
Observable traits- phenotype
the second one is recessive. good luck!
