Answer:
No adaptive immune responses would occur during pathogen attack
Explanation:
The lymphatic vessels are required in the migration of dendritic cells and to transport antigens from the interstitium of peripheral tissues to the lymph nodes, in which the T cells are activated to become effector cells. Moreover, the T (and B) effector cells move through lymph vessels to encounter those antigens presented by dendritic cells. In consequence, the lymphatic vessels have critical functions during adaptive (acquired) immune responses.
Answer:
Golgi body aka Golgi apparatus
Explanation:
The golgi body processes and packages macromolecules (proteins, lipids). It processes simple molecules and combines then to produce more complex ones.
The organelle can then package those molecules in vesicles to be transported around the cell or it can store them.
It also produces lysosomes (contains digestive enzymes that break down old or worn out cells).
Chloroplasts convert sunlight (energy) with water and carbon dioxide gas to produce sugar (food) for plants and some types of alge. They do this process with chlorophyll and the process itself is called photosynthesis. In a good number of plants this process has two systems the photosystem I and photosystem II.
Answer:
the SI unit of mass is Kg
Explanation:
