Energy input is required as it is the activation energy needed for a reaction to start.
B because it takes in nutrients through endocytosis so the membrane opens up and envelopes the nutrients
Answer:the resistance that one surface or object encounters when moving over another.
Explanation:it is easy!
Answer:
<u>A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together. Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together.</u>
Explanation:
PHYSICAL DEVELOPMENT involve growth and changes in ......... Physical development in humans starts from infancy up to late adolescent. Features of physical development include: development of motor skills, puberty, development of muscle and physical coordination, etc.
