Before DNA replication can occur, the double-stranded DNA must first –

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

What are the proteins in connectivity tissues of your foot examples of?

You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation