Juanita claims that cattle ranching contributes more significantly to global climate change than most other forms of agriculture. Clayton doubts this claim because carbon dioxide is released by all animals, not just cows. Which observation MOST STRONGLY supports Juanita's claim?

substitution is the answer in this case

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set

plants absorb water from the soil by osmosis. root hair cells are adapted for this by having a large surface area to speed up osmosis. the absorbed water is transported through the roots to the rest of the plant where it is used for different purposes: it transports dissolved minerals around the plant.