A species of Coral snake has a red, yellow and black stripe pattern. One gene controls if the stripes are thick or thin. Thin (T) is dominant over thick (t). If two snakes heterozygous for this gene are crossed, what will be the genotype(s) of their offspring? You may need to use a Punnett square to answer the question. A. TT, Tt, and tt
B. TT and tt
C. TT and Tt
D. All Tt

What is the following best defines climate?

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.