Biology, 30.01.2020 22:53 tannerlynn4320
Which of the following is not a contributing factor to the declining atlantic cod population?
a.) destruction of marine habitats
b.) increasingly efficient fish-harvesting technologies
c.) international treaties reducing competition among fishing fleets
d.) decreases in ocean temperatures
Answers: 2
Biology, 22.06.2019 08:10
Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees
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Biology, 22.06.2019 20:50
The genetic code is essentially the same for all organisms. based on this information, one can logically assume which of the following statements to be correct? a. dna was the first genetic material. b. the same codons in different organisms translate into the different amino acids. c. different organisms have different numbers of different types of amino acids. d. a gene from an organism can theoretically be expressed by any other organism. e. all organisms have experienced convergent evolution.
Answers: 3
Biology, 23.06.2019 04:31
Why is planting a wide variety of plant species better than planting only one type? a) diversity is best for the environment. b) a wide variety would mean less wear and tear on the soil. c) it would lead to desertification prevention. d) combining biological and chemical controls are the conditions of a healthy farm.
Answers: 3
Which of the following is not a contributing factor to the declining atlantic cod population?
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