For each of the images listed below, identify which plant structure is shown.

Hamilton’s rule (Br > C) helps explain why individuals behave altruistically (help others at risk to themselves) under some conditions, but not others. Which of the following predictions follows from Hamilton’s rule?

Choose the best answer for each of the following. One group of plants we studied has pollen, seeds, flowers, and fruits.  This group is the . consist of an embryonic plant, its nutrient supply, and a protective coating, and can be dispersed to found new populations facilitate dispersal of embryonic sporophytes, may have features that attract animals or aid in wind dispersal produce and facilitate dispersal of the male gametophyte to reach the female, often by wind or animals

You are given an organism that is a chemolithoheterotroph. It would require as an energy source and as a carbon source. Of the groups we studied, this organism is most likely to be a(n) .

Name two healthy guidelines for weight gain: 

Provide an example of a positive impact of natural environments on exercise:

What was your favorite lecture topic we covered this semester 

Hot baths are a common exercise recovery tool.

List an example of a mechanical ergogenic aid 

The observation of a “wet spot”  on a hot highway in the summer is caused by