Answer:
The first person to observe cells was Robert Hooke. Hooke was an English scientist. He used a compound microscope to look at thin slices of cork.
Explanation:
Sorry if I am wrong let me know if I am.
Answer:
The correct answer is option - protein.
Explanation:
T dependent or the thymus-dependent antigen is the antigen that depends on the T cells with B cell to produce specific antibodies. It is mediated by the MHC II molecules with T cells.
This type of antigen includes polypeptides, erythrocytes, and proteins, and other antigens. These antigens contain epitopes.
Thus, the correct answer is option - proteins
Answer:
Nonliving aspects of an ecosystem are known as (Abiotic)
