Researchers discover that a north american bird species called a brown thrasher has a very similar beak structure to one of darwin's finches. the specialized beak structure, which independently evolved in each species, allows the birds to break open seeds. what terms might relate these two beaks? (select all that apply.)

What maintain homeostasis when a persons internal body temperature is 97.5°f

Use this dichotomous key for insect identification to identify the insect shown. 1. a. insect has one pair of wings. order diptera b. insect has two pairs of wings. go to #2 2. a. front wings thicker in texture than hind wings go to #3. b. front and hind wings are same texture throughout. go to #4 3. a. front wings are short order dermaptera b. front wings cover entire abdomen order coleoptera 4. a. wings with scale on all parts of their area. order lepidoptera b. wings without scales go to #5. 5. a. hind wings smaller than front wings. order ephemeroptera b. front and hind wings nearly equal in size. order odonata the insect pictured is in the order diptera. ephemeroptera. coleoptera. odonata.

In the practice of science, this type of reasoning is used to develop explanations.