The diagram below shows the changes in skull structure from early hominids to modern humans. Which characteristic developed in the skulls over time?
A. Larger teeth
B. Smaller volume
C. Smaller jaw bone
D. Prominent brow ridge

The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight.which of these is the most likely effect on the ecosystem? a-an increase in biodiversity. b-an increase in immigration to the area. c-a decrease in available water. d-a decrease in plant growth.

Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?

Answer now! good pts and a brainliest potatoes are what im like a potatoe irdk have a good day