The carbon that plants need for photosynthesis comes from (carbon dioxide gas in the atmosphere)
Answer:
In a homogenous mixture all the substances are evenly distributed throughout the mixture (salt water, air, blood).
Explanation: i think this is right
It would be the last one.
C! Because animal cells don’t have a cell wall! Have fun in Science!
Lava that hardens on the surface is called an extrusion. The rock layers below an extrusion are always older than the extrusion. ... There, the magma cools and hardens into a mass of igneous rock called an intrusion. An intrusion is always younger than the rock layers around and beneath it.
