Question

6 multiple choice 1 point which characteristic of life allows organisms to change over time in response to their environment? growth homeostasis adaptation reproduction 7 multiple choice 1 point which of the following is shows the the cellular level of organisms from simple to complex? cell, organ, tissue, organ system cell, tissue, organ, organ system cell, tissue, organ system, organ organ system, organ, tissue, cell 8 multiple choice 1 point what is the term for the sum of all chemical reactions that occur within an organism? respiration circulation metabolism digestion

Explanation:

• For question 6: Adaptation is the characteristic that enables organisms to change over time in response to their environment. Growth refers to an increase in size or number of cells, homeostasis is the maintenance of a stable internal environment, and reproduction is the production of offspring.
• For question 7: The correct hierarchical order from simple to complex at the cellular - level of organisms is cell, tissue (a group of similar cells), organ (a group of tissues), and organ system (a group of organs working together).
• For question 8: Metabolism is defined as the sum of all chemical reactions that occur within an organism. Respiration is a part of metabolism related to energy - production, circulation is the movement of substances in the body, and digestion is the breakdown of food.

Answer:

1. C. Adaptation
2. B. cell, tissue, organ, organ system
3. C. Metabolism