Answer:
exoenzyme
Explanation:
it is an enzyme that is *secreted by a cell and functions outside that cell
*produce or discharge
Answer:
The membrane is made of lipids (fats)
Explanation:
Answer: a. Secondary
Explanation:
Once soil is already present all you need are animals to re establish the ecosystem
Answer:
troposphere
Explanation:
The troposphere is the temperature zone of the atmosphere where most precipitation occurs. It has a normal temperature of 0 degrees Celsius. This layer is where the majority of weather events take place. It is 10–15 kilometers thick above the Earth's surface.
