The epidermis has several layers. which layers of the epidermis would be different in thick skin compared to a sample of thin skin?

Autotrophs a. consume their food to get energy b. may use photosynthesis to gain energy c. are also called consumers d. cannot use solar energy

What is used to keep track of the gamates and possible offsprings combination

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis