Which of the following sequences reflects the evolutionary order of cellular life on earth? Group of answer choices

heterotrophic prokaryotes, autotrophic prokaryotes, oxygen, eukaryotes

autotrophic prokaryotes, heterotrophic prokaryotes, oxygen, eukaryotes

eukaryotes, autotrophic prokaryotes, oxygen heterotrophic prokaryotes

oxygen, autotrophic prokaryotes, eukaryotes, heterotrophic prokaryotes

What is the chance of two parents with blood types ab and o producing an offspring with blood type o a.0% b.25% c.75% d.50%

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

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.