Answer:
hey you forgot the model, can you include a link to the model? i can't access it on brainly though so g docs or something like that should be fine.
Answer:
The movement of molecules across a membrane without the input of energy is known as passive transport. When energy (ATP) is needed, the movement is known as active transport. Active transport moves molecules against their concentration gradient, from an area of low concentration to an area of high concentration.
Explanation:
hope this helps :D
The type of lipid that serves as one component of cell membrane is phospholipids.
the relationship between DNA, codons, amino acids, and proteins. During transcription, DNA is transcribed into messenger RNA when the the base codes in DNA are copied. mRNA serves as the code for assembling amino acids in a certain order.
The one when u die and the foodm stoore
