Tropical rain forest soils are usually
A. nutrient-rich.
B. nutrient-poor.
C. low in organic matter.
D. nutrient-rich and low in organic matter.
E. nutrient-poor and low in organic matter.
E. nutrient-poor and low in organic matter.
You might also like to view...
Plants do not utilize the process of cell migration in their development. Instead plants utilize
A. the process of building themselves inwardly via the meristems present in the developing plant tissues. B. the process of building themselves outwardly via the meristems present in the developing plant tissues. C. the process of building themselves with epidermal tissues, which eventually become ground tissues, which can then begin the process of photosynthesis. D. the process of building themselves by using their vascular tissues to form meristems, which promotes normal development in the plant.
In a food chain with four trophic levels, what would be the energy in the top trophic level if the energy contained in the primary producer level is 40,000 kcal/m2/yr? Assume a trophic level transfer efficiency of 10%.
A. 4,000 kcal/m2/yr B. 400 kcal/m2/yr C. 40 kcal/m2/yr D. 4 kcal/m2/yr E. 0.4 kcal/m2/yr Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? Gather Content · What do you already know about energy flow? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
Arrange the following going from the earliest to the most recent according to the time they evolved from a common
ancestor. 1) New World monkeys 2) Orangutans 3) Humans 4) Gibbons 5) Gorillas a. 1, 4, 2, 5, 3 b. 1, 2, 4, 3, 5 c. 2, 1, 4, 5, 3 d. 2, 5, 4, 1, 3 e. 3, 5, 2, 4, 1
Which of the following is not a type of connective tissue?
a. the hear
b. adipose tissue c. blood d. bone e. lymph