C. consumers depends upon producers for food
Answer:
A thick, dense fur, keeps the fox warm during winter, by preventing excessive loss of temperature and body heat when it is cold.
Answer:
you could add an enzyme to speed up the reaction time and lower the amount of energy needed for the reaction
If there are respiring organisms within that sample of air, the partial pressure of oxygen decreases because the organisms utilize it for respiration activities.
The factor that poses the greatest threat is loss of habitat. Have a nice day!
