D. <span>The mass produced by the photosynthesis reaction is used by the plant to fuel respiration and is turned into carbon dioxide, water, and energy.</span>
Answer:
one is made of silk and one is made from branches and anything to keep it together and for padding
Explanation:
the spider makes the webs out of silk and it traps anything that goes through it. the birds make the nests from branches and litter.
Answer:
eons
Explanation:
these divisions contain anywhere from millions to billions of years
Answer: Up
Explanation: when an electron goes up it produces more energy which makes light. :)
Answer is D.
you can learn A,B, and C from examining fossils
