subject
Biology, 15.07.2019 20:00 anonymousgirl2002

Which of these factors must exist for natural selection to cause change? a. a population must be stable. b. the ecosystem cannot contain predators. c. a population must have genetic variation. d. the ecosystem must have ample resources.

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 05:50
Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.
Answers: 2
question
Biology, 22.06.2019 06:00
Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time
Answers: 1
question
Biology, 22.06.2019 11:00
Which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton
Answers: 2
question
Biology, 22.06.2019 22:00
Select the word from the list that best fits the definition apparent movement of a star used to measure its distance from earth
Answers: 3
You know the right answer?
Which of these factors must exist for natural selection to cause change? a. a population must be st...
Questions
question
Mathematics, 17.06.2021 08:10
question
Mathematics, 17.06.2021 08:10
question
Mathematics, 17.06.2021 08:10
question
Biology, 17.06.2021 08:10
question
Mathematics, 17.06.2021 08:10
question
Chemistry, 17.06.2021 08:10
question
Mathematics, 17.06.2021 08:10
Questions on the website: 13722360