Which one of the following components is responsible for the clotting of blood? Select one: O a plasma O b. leukocytes O c. hemoglobin O d. thrombocytes

Astudent drew the following flowchart to show the movement of nutrients. soil → roots → plants →? where does nitrogen go next? a. directly into nearby animals as nutrition b. directly into aquifers through condensation c. directly into the air through evaporation d. directly into nearby plants during fixation

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?

Which of the following would you not find in a bacterial cell? dna cell membrane golgi apparatus ribosomes