If xenon has an atomic number of 54 and a mass number of 108, how many neutrons does it have?

54

27

100

108

Describe one cellular activity that uses the energy released by ATP

Match the terms to its description. 1. Atmosphere 2. Hydrocarbons 3. sink 4. shells 5. ocean and lakes A. contains (s) dissolved carbon B. another term for fossil fuels C. storage location (s) for carbon D.

6 Carbohydrates, such as glucose, are excellent sources of immediate energy for living organisms. More complex carbohydrates, such as glycogen and starch, can also be used for the long term storage of energy.

Cherry cells have 32 chromosomes. how many chromosomes do each of the daughter cells produced by mitosis have?

Long after the exercise is over, the jurisdiction s program managers will track and analyze the implementation of exercise recommendations. By doing so, the jurisdiction engages in a. Preparedness Improvement Cycle (PIC).

Three ways in which organisms use carbohydrates

A pyramid of energy shows the amount of energy available at each

A bacteriophage injects its DNA into and E. coli which gets intergrated into the bacterial chromosome forming a prophage. What kind of cycle the bacteriophage is undergoing? A lytic cycle B lysogenic cycle C bacterial cycle

Look at the illustration in Figure 25-4. Do you think that the bud on the side of the adult hydra is an embryo? Why? A) No, because budding is a type of asexual reproduction. B) No, because budding is a type of sexual reproduction.

what evidence is there to show that changing sand to glass is a chemical change