D Energy input from the environment is stored in food molecules
during photosynthesis.
its correct.
The initial stages of human embryogenesis.
8-cell embryo, at 3 days.
Blastocyst with an inner cell mass and trophoblast.
Trophoblast differentiation.
Histogenesis of the three germ layers.
Artificially colored - gestational sac, yolk sac and embryo (measuring 3 mm at 5 weeks)
Embryo attached to placenta in amniotic cavity.
Cell drinking : pinocytosis
cell eating :phagocytsis
Cellular
respiration is the process where energy from food is used by the cell.
Cellular respiration<span> is a
set of metabolic reactions and processes that take place in the cells of
organisms to convert biochemical energy from nutrients into adenosine
triphosphate (ATP), and then release waste products.</span>
The correct answer between all
the choices given is the first choice or letter A. I am hoping that this answer
has satisfied your query and it will be able to help you in your endeavor, and
if you would like, feel free to ask another question.
