Which of the following groups of species represents a guild?
A) species of birds that feed on nectar
B) species of plants that use the C3 pathway of photosynthesis
C) species of plants that tolerate shade
D) species of plants or animals that are iteroparous
A
You might also like to view...
The human body is composed of more than _______ different cells.
a. 100 b. 200 c. 400 d. 1000
Lately, many claims concerning the health benefits of green tea have appeared in the news. Suppose you read a claim that says drinking green tea causes weight loss. The information provided states that participants were weighed at the beginning of the
study, were then asked to drink 2 cups of green tea every day for 6 weeks, and finally were weighed at the end of the study. Participants who drank the tea for 6 weeks seemed to have lost some weight by the end of the study, so the researchers concluded that green tea is helpful for weight loss. This study has some obvious holes in it. Explain three things that could be done to improve the design of this study. Do not assume any information other that what has been provided. What will be an ideal response?
The limbic system blends ________ and ________ into a united whole.
A. primitive emotions, higher mental functions B. basic survival skills, higher mental functions C. complex emotions, higher mental functions D. complex emotions, basic mental functions E. primitive emotions, basic mental functions
Which animal uses positive pressure breathing to ventilate its lungs?
a. human b. lizard c. bird d. cat
e. salamander