11 The diagram below shows children on a playground
When does a child have the most
kinetic energy?
(1) climbing the ladder
(2) waiting in line
(3) going down the slide
(4) walking toward the slide

In dna, only the_ varies from one nucleotide to another. base phosphate sugar amino acid

Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex