Answer:
I have no idea
Explanation:
sorry I thought I could help
Answer:
The heart initially appears in the midline and we know that it moves to the left. How? Because there are cells that, once the cardiac primordium is formed, arrive from both sides of the embryo towards the center
<span>b. binary fission ..
Hope it helps !!!</span>
Answer:
B is the anwser, I <em>think. </em>
Explanation:
1. animals cannot perform photosynthesis
2. animals cannot go into competion with plants because plants are in a total different kingdom
3. Carbon is not in water, yes there might be a charcol-carbon water filter, yet carbon isn't in water
Answer:
The correct answer is - option A.
Explanation:
Celeste wrote only six levels of organization in her notes that include molecules, cells, tissue, organ, and organ system. That is the correct sequence from smaller to larger but she forgot the sixth and a higher level of the body system of the organization.
This level is the organism which includes the organ system. Organ system comprises various organ those perform different action to perform a larger level function.