20 ! plz

what process does the arrow indicate?

a) respiration

b) photosynthesis

c) combustion

d) decomposition

Why do german shepherds shed so much

In what layer of the sun is energy transfers between atoms

Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.