Answer:
availability of water
Explanation:
There are many factors—both biotic (living) and abiotic (nonliving)—that affect how many organisms can be supported in an ecosystem. These factors include light and water availability, as well as the soil, plants and animals in the ecosystem.
according to study island
Where is the picture?
try D
a
This is owing to some nebulae (more than one nebula) come from the gas and dust thrown out by the explosion of a dying star, such as a supernova
the answer is Lead!
