(04.08 MC) To find the amount of biomass made by a plant in one week a. remove the plant from soil and measure its mass
b. dehydrate the plant, then measure its dry mass
c. subtract respiration from the wet mass of the plant
d. add respiration to the dry mass of the plant

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?