During dna replication, what is the first process to occur? a: zipping up of the dna strand for copying b: synthesis of the leading strand c: synthesis of the lagging strand d: unwinding of the parental dna by helicase enzyme

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

Graphs you see question 5 options: the change in data over time the relationship between different dependent variables the relationship between the independent variable and the dependent variable/s the relationship between different independent variables

Which animal is a producer in this ecosystem