The ability of fireflies and angler fish to produce light is an example of convergent evolution. What can you conclude about these two animals based on this information? a) They share a recent common ancestor b) They are both adapted to environments low in light c) The ability to produce light is an ancient trait […]
You observe the following outside your window: A grasshopper is munching away on a leaf when a hawk swoops down and eats the grasshopper. What is the grasshopper in this situation? a) Secondary consumer b) Prey c) Herbivore d) Predator e) Both b, c and d
20. Which of the following statements is *NOT* true? a) The cells resulting from meiosis are diploid and the cells resulting from mitosis are haploid. b) Meiosis and meiosis both starts with one cell, but meiosis ends with four and mitosis with two. c) Mitosis produces new cells for growth and repair, meiosis produces gametes. […]
. Which of the following can be considered definitions of “theory”? a) A theory can be an explanation of scientific laws b) A theory is an integrated explanation of numerous hypotheses, each supported by a large body of observations and experiments c) A theory is a condensation and simplification of many data that previously appeared […]