Biology, 16.12.2020 23:10, lpssprinklezlps
Max has a group of goldfish in his tank at home. He notices that they are struggling a bit. Max wants to increase their rate of cellular respiration because he thinks that it would help them to survive. Which of the following actions would potentially increase the rate of cellular respiration in the goldfish?
A. reducing the amount of food placed in the tank
B. increasing the amount of carbon dioxide in the tank
C. increasing the amount of oxygen in the tank
D. reducing the amount of sunlight that hits the tank
Answers: 3
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
Max has a group of goldfish in his tank at home. He notices that they are struggling a bit. Max want...
Physics, 17.11.2020 16:30