Biology, 15.06.2020 23:57, meghan2529
Photosynthetic sun-basking shark: They grow to about 4 m long, are grey or brown bodied, with all of their fins being green. Their green fins have chlorophyll, so that they can convert sunlight to energy. Has a very tall dorsal fin and long upper caudal fin because of it. They still have gills but have developed the ability to close their gills so that they can “bask” on the surface of the water for up to 10 minutes without suffocating. They still consume small fish for nutrients as well.
Task 1:
Decide what Kingdom and Phylum these organisms would fall under and explain your reasoning. If you feel that a new Kingdom and/or Phylum needs to be created for this organism, explain why, and list basic characteristics of your new Kingdom and/or Phylum.
Answers: 3
Biology, 21.06.2019 15:00, gugu1004
6. in the dna double helix, how are the two strands of dna held together? a. chemical bonds between base pairs hold the two strands of dna together. b. hydrogen bonds between the base pairs hold the two strands of dna together. c. hydrogen bonds between sugar groups and phosphate groups hold the two strands of dna together. d. chemical bonds between sugar groups and phosphate groups hold the two strands of dna together.
Answers: 1
Biology, 21.06.2019 20:00, zaratayyibah
Researchers randomly divide participants into groups. each group takes a different amount of omega-3 fatty acid supplements daily for a month. one group receives a placebo. the researchers measure the impact on cholesterol levels in the blood. what is the purpose of random assignment in this experiment? a, to produce treatment groups with similar characteristics b, to ensure that all people with high cholesterol have an equal chance of being selected for the study c, to increase the accuracy of the research results and prevent skewness in the data
Answers: 1
Biology, 22.06.2019 02:50, alisonn2004
What is the term for the two sets of chromatids formed in the parent cell a. haploid b. diploid c. gamete d. tetrad
Answers: 1
Photosynthetic sun-basking shark: They grow to about 4 m long, are grey or brown bodied, with all of...
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