Biology, 30.10.2019 23:31 ausemkattom3034
At what time of the year are most of the animals living in a temperate grassland likely to reproduce?
a in spring and summer to coincide with the growing season
b at any time during the year since food is equally available all year
c in fall or winter to take advantage of food that grew in summer
d generally in winter since food can be stockpiled and adults can rest
Answers: 2
Biology, 21.06.2019 20:30
How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?
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Biology, 22.06.2019 12:20
Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water
Answers: 3
Biology, 22.06.2019 13:00
In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.
Answers: 3
Biology, 22.06.2019 15:30
Which of the following can occur to two segments of a population if they are geographically isolated 1.) they can only share some types of genes 2.)both groups most likely become extinct 3.)they find a way to come back together 4.)eventually they become separate species
Answers: 1
At what time of the year are most of the animals living in a temperate grassland likely to reproduce...
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