What is a type of fossil found in a rock that may show detailed images even of the soft parts of plants and animals

Some plants rely on the wind to reproduce an example is it’s important for plants to use the forces of nature to reproduce because 1. 1a white tuft of dandelion seeds 2a spiked burrs surrounding seeds 3a hard shell on a walnut? 2. 1b require pollination to reproduce 2b reproduce only asexually 3b cannot move about freely?

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

What is the compliment dna strand to the following sequence: ttgactaggcta