Answer:
5. All of the above.
Explanation:
A variable is any characteristics, number, or quantity that can be measured or counted.
Answer: All the statements are true.
Sugar and O2 is produced In photosynthesis, Sugar and O2 is consumed in respiration and energy is required in photosynthesis.
Explanation:
Photosynthesis this is a process whereby green plants use energy from sunlight to convert carbon dioxide and water to sugar and oxygen.
While Respiration is the process whereby sugar produced during photosynthesis combines with oxygen to produce usable energy for cells.
An example of natural selection is camouflage
Adaption
Evolution
Hello to answer your question, It would be A.
B. is wrong because we can't survive off of just crops
C. is wrong because even if we could come up with good ideas, it would be impossible for the whole world to agree with somebodys idea
Signed by, Virtuoso Sargedog
1) our method of bodily waste disposal (we don't create detritus in as many ways)
2) industrialisation (destroying ecosystems, pretty self explanatory)