Aaron has a spider plant that produces several plantlets. Aaron puts each plantlet in its own pot and gives the plantlets to several friends. 1. Identify what would cause some of the plantlets to grow better than others, 2. including examples of possible causes. 3. Explain how you know what the cause of variation must be. SOMEONE HELP ITS DUE IN LIKE 10 MIN

1.  Seeds that are old tend to have lower germination rates and sometimes grow at a slower pace.

2. Thats say one seed has been out for a month or two, the more the seed is out, the more time it takes to grow.

3. differences in number or structure of chromosomes

Huge fragments vaulted like rebounding hail,or chaffy grain beneath the thresher's flail : the water flowing out of the chasm is strong and powerful. the purpose of these similes is to show how the water sprays and bounces around similar to the way hail falls and bounces once it hits a surface. it is also compared to grain being turned and tossed in a thresher, rolling and flying everywhere.