Answer the following questions in the Essay box below.
1. Which rock sample had the most porosity? Which sample had the least?
2. How much empty space was there in the medium-sized rockysample?
3. How much time did It take the water to flow through the gravel? The sand? What about the dirt?
4. Which sample is the most permeable?
(The video is called porosity and permeability)

Which of the following are evidenced-based behavioral interventions for decreasing behavior? fct differential reinforcement pvt time delay a and b

Question 4 using myplate's daily food plant for 2000 kilocalories as a reference, the servings from the protein foods group in this menu are a. adequate overall, and consistent with the dietary guidelines 2010 recommendations. b. short 2 ounce equivalents. c. inadequate in terms of the recommendations for a 2000 kcal diet. d. adequate overall, but inconsistent with the dietary guidelines 2010 recommendations.

How is mitosis different in plants and animals? a. in animals, the cell membrane pinches together. b. in plants,the dna is one circular chromosomes. c. in plants, there are no sister chromatids. d. in animals, a new cell wall forms.