Answer:
the r group
Explanation:
the r group determines the characteristics of each type of amino acid
Answer:
hereditary variat on selection is made of those genetic variats that well be passed on most effectively to the following generation
Answer:
replication, transcription, translation
Explanation:
Answer: Measuring the amounts of radioactive elements in rocks let scientists useabsolute dating to give ages to each chunk of time on the geologic time scale. For example, they are now able to state that the Jurassic began about 200 million years ago and that it lasted for about 55 million years.
Explanation:
Plant products duh(im a vegetarian)
its actually really healthy and is quite easy once u get the hang of it. u end up eating more veggies then u might want but it really healthy and benfits you more than the meat does. ive been a vegetarian forever (never eaten meat before ever) and im athletic and everything just like any other meat eater