Biology, 25.08.2019 23:30 mandilynn22
If two different animal species are found to go through equivalent stages of embryonic development until the very last stage, which conclusion would this phenomenon support? a. the two animal species are very closely related. b. the two animal species are both mammals. c. the two animal species have identical dna. d. the two animal species do not share a common ancestor.
Answers: 1
Biology, 21.06.2019 16:00
Which term refers to the total dollar value of the goods and services produced in a country in a year?
Answers: 1
Biology, 22.06.2019 03:40
Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.
Answers: 2
Biology, 22.06.2019 08:50
Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells
Answers: 1
Biology, 22.06.2019 13:30
The pie chart tracks the percentage of renewable energy that's being used in a particular community near the ocean. what are two advantages of using this type of graph for this particular data set?
Answers: 1
If two different animal species are found to go through equivalent stages of embryonic development u...
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