The correct answer is active transport. Active transport entails movement of substances against a concentration gradient and requires use of energy in form of ATP and use of protein pumps. Active transport is used to enhance several activities in the body such as movement of nutrients from the small intestines to the blood stream, this ensures that all the nutrients have moved from the lumen,
Although I forgot the letter that go with this I do remember this topic it would be
ll and then Ll
<span>The instructions for making new copies of a virus are *coded in either RNA or DNA.</span>
DNA contains roughly 100,000 pieces of viral DNA. Altogether they make up about 8 percent of the human genome.
Verb- Mature
Noun- Trees
adjective- Thirty
adverb- about
