Biology, 11.12.2019 02:31 kaneisha20
You find what you believe is a new species of animal. which of the following characteristics would enable you to argue that it is more closely related to a flatworm (phylum platyhelminthes) than it is to a roundworm (phylum nematoda)?
a. the embryo is triploblastic.
b. it is shaped like a worm.
c. it has bilateral symmetry.
d. it has no coelom.
e. it has a mouth and an anus.
Answers: 3
Biology, 22.06.2019 04:20
Do you think the gene eef1 alpha1 supports cell theory? explain your response.
Answers: 2
Biology, 22.06.2019 11:30
To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.
Answers: 2
Biology, 22.06.2019 13:30
How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.
Answers: 3
You find what you believe is a new species of animal. which of the following characteristics would e...
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