A 2 gram goldfish will need 6.2 mL oxygen per hour. A small 0.5 gram mosquitofish will need 2.2 mL oxygen per hour. So how many goldfish and mosquitofish can the pound support?

of those who start drinking before they're 15 will develop alcohol dependence

it's unlikely a majority of a large population would agree on issues

hope this : )

increase soil erosion                                             reduce soil erosion

cattle grazing                                                         hydroseeding

deforestation                                                         contour plowing

                                                                                planting vegetation

plant roots basically hold the top soil

together and stop soil erosion because

in such situation top soil is not removed

during flood but cattle grazing causes

soil erosion because cattle consume the

grasses and herbs and top soil is exposed.

same situation occurs because of

deforestation, the trees and plants are cut

down to expose top soil which causes soil

erosion

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set