HELP PLEASE Describe one way you would use map scales and map legends if you were ona hike using a hiking map.
a. To determine the weather
b. To know when I would arrive
c. To determine the distance & location of the trail
d. To know the time

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems

Explain why ecosystem diversity results in species diversity in a healthy biosphere

Which statement best describes how the nucleus, the rough endoplasmic reticulum, and ribosomes interact during protein synthesis?