The transfer of antibodies from a mother to the fetus. This occurs naturally, and since it is the transfer of antibodies, it is passive immunity.
Answer:
picture? I'll try to answer. It's not B. It's either A, C, or D, but it is <em>most likely</em> not C, So I would honestly say it is probably D
It consists of the alveolar wall, the capillary wall, and their basement membranes.
Answer:
Chloroplasts...
Explanation:
They contain a green pigment called chlorophyll that captures sun-light turning light energy into chemical energy (photosynthesis).. in the form of food utilised by the plant...
On the contrary... animals are heterotrophs and they move to capture they food
I believe it would be Mitochondria
