How many frames per second does the human eye see?

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?

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.