Answer:
A tree and grass only produce oxygen, while a bird, a deer, and butterfly only produce carbon dioxide.
Explanation:
Natural Gas is the cleanest burning fossil fuel and it produces the least amount of Co2 than coal and oil. It produces little waste.
Answer:
<em>The option that is false is A) There are 80 bones in the appendicular skeleton.</em>
Explanation:
Option A is false because the appendicular skeleton comprises of 126 bones instead of 80. However, it is the axial skeleton which comprises of 80 bones. Together, the bones of the appendicular skeleton and the axial skeleton make up 206 bones. The main function of the appendicular skeleton is to help the body in locomotion. The appendicular skeleton forms from the cartilage during a process termed as endochondral ossification.
Answer:
C
Explanation:
Because it’s carrying the flow of white blood cells to the site of injury in order to clog it up
4.6 billion years ago
The study pushes back the clock on the origin of Earth's water by hundreds of millions of years, to around 4.6 billion years ago, when all the worlds of the inner solar system were still forming. Scientists had suspected that our planet formed dry, with high-energy impacts creating a molten surface on the infant Earth.
i hope this helped, have a nice day! (o:
