Biology, 13.10.2020 14:01 ponyolovezsosuk1074
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Each organism in a population produces more offspring than can survive.
This is called (variation, adaptation, or overprotection)
In order for natural selection to occur, populations must have (variation, extinction, or predation)
When the environment changes, nature selects favorable (populations , adaptations, or extinctions)
Over time, these (decline, build up, or stay the same)
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Biology, 21.06.2019 16:10
Alaska and northern canada have a diet rich in vitamin d and their skin color is darker than predicted on the basis of iv intensity at their latitude. explain the observation:
Answers: 1
Biology, 22.06.2019 02:40
What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.
Answers: 1
Biology, 22.06.2019 10:50
The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million
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Biology, 22.06.2019 12:10
Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give
Answers: 1
Use the drop down menus to complete the statements
Each organism in a population produces more offs...
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