Where are the answer options and a picture of the problem?
The answer to this question would be: (4)carnivoresFood made by autotrophs which makes them placed first in food webs as they produce food. After that, the herbivore can digest the food made by autotroph, makes them places as the first consumer. Carnivores is the organism that eats meat, makes them the last consumer.
The volume of the water in the oceans.
also decreases the salinity or salt content.
Stress is a force that acts on a rock to change its shape or volume.