Agroup of like cells together is called:
select one:
a. cells
b. tissues
c. organs
d. organ system

How do you transfer mrna into codons ? i'm so confused : (

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community