Answer:
a) Hypothesis
Explanation:
The statement is a hypothesis because is an assumption made from empirical data that serves as the basis for initiating an investigation.
Answer:
When organisms use organic matter for cellular respiration, ALL the matter goes back into carbon dioxide, water, and minerals, while ALL the energy leaves the ecosystem as heat (which is ultimately radiated out into space). So matter cycles, energy flows through ecosystems.
<span>Time period refers to as how much a certain thing took to complete one cycle</span>
Answer:
C.) builds new tissues antibodies, enzymes, hormones, and other compounds: repairs damage
I hope I helped! ^-^
