Question 1 of 1 Page 1 of 1 Question 1 (1 point)
How many body systems were mentioned or can be implied from the video for muscle contraction and muscle growth to occur?

the answer for this question would be d. glaciers

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."