Question

the most abundant organisms on earth are classified as

question 9
each level in a pryamid is referred to as a
predator level
energy level
trophic level
feeding level

question 10
earths energy comes from the ______

Explanation:

• For Question 9: In an ecological pyramid, each level represents a different position in the food chain and is called a trophic level. It indicates the organism's position in terms of energy transfer and feeding relationships.
• For Question 10: The Sun is the primary source of energy for Earth. Through processes like photosynthesis in plants and heating of the atmosphere, the Sun's energy drives most of the Earth - system's processes.

Answer:

• Question 9: C. Trophic level
• Question 10: Sun