Biology, 29.01.2021 14:00, bettybales1986
Rearrange the information into a food chain. Label the role of each organism in the chain.
• Fresh water shrimp eat algae
• Tuna eat sea bass
• Sea bass eat fresh water shrimp
Answers: 2
Biology, 22.06.2019 13:20, abolton04
Imagine a self-reactive t cell that has not undergone clonal deletion in the thymus (that is to say, it has escaped central tolerance). if it encounters self antigen in the absence of an infection or inflammation, what will happen to this self-reactive t cell? (select two answers) (a) the t cell undergoes clonal expansion. (b) the t cell gains effector functions. (c) the t cell undergoes apoptosis. (d) the t cell becomes activated. (e) the t cell becomes anergic.
Answers: 1
Biology, 22.06.2019 14:30, mariap3504
The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping
Answers: 3
Rearrange the information into a food chain. Label the role of each organism in the chain.
• Fresh...
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