Biology, 07.01.2020 11:31 Kittylover4812
This type of worm is part of the phylum nematoda. it has nostrils but no eyes. it moves its body by bending from side to side. which worm is it?
a.
flatworm
b.
segmented worm
c.
roundworm
d.
leeches
Answers: 1
Biology, 22.06.2019 03:30
Describe how a student should adjust the microscope to see the cells on a slide more clearly?
Answers: 1
Biology, 22.06.2019 06:30
Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?
Answers: 3
Biology, 22.06.2019 07:00
An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?
Answers: 3
Biology, 22.06.2019 09:30
You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.
Answers: 1
This type of worm is part of the phylum nematoda. it has nostrils but no eyes. it moves its body by...
Mathematics, 26.09.2019 05:20
History, 26.09.2019 05:20
Mathematics, 26.09.2019 05:20
Mathematics, 26.09.2019 05:20
English, 26.09.2019 05:20
History, 26.09.2019 05:20
Physics, 26.09.2019 05:20
Mathematics, 26.09.2019 05:20
Mathematics, 26.09.2019 05:20
Mathematics, 26.09.2019 05:20
Mathematics, 26.09.2019 05:20
History, 26.09.2019 05:20
Biology, 26.09.2019 05:20