The graph below shows both natural and human influences on climate change.
Which claim does the graph support?
A. Natural processes are the main influence on recent climate change
B. Human activity and natural processes camel each other out
C. Human activity creates conditions that can lead to climate change
D. Natural processes have small cooling effect on global temperatures

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

Ascientific idea becomes valid when it is what?