Which of the following is true about the efficiency of energy transfer in an ecosystem? a. the more energy the organism requires, the more efficient the energy transfer. b. all energy transfers have the same efficiencies. c. the less energy the organism requires, the more efficient the energy transfer. d. the most efficient energy transfers are in large, warm-blooded animals. select the best answer from the choices provided a b c d
Answers: 2
Biology, 21.06.2019 19:00, longboard5967
2. in dragons, a gene on chromosome 1 codes for wing color and a gene on chromosome 2 codes for body color. draw out the stages of meiosis for these two chromosomes from a dragon that is heterozygous for both traits. define your alleles. what are all the possible allele combinations of the gametes produced?
Answers: 1
Biology, 22.06.2019 02:00, rhodesnyla01
The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.
Answers: 1
Biology, 22.06.2019 06:30, gordonandrea313
What molecules does hemoglobin decay into over time
Answers: 1
Biology, 22.06.2019 11:30, eggemotions
_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous
Answers: 2
Which of the following is true about the efficiency of energy transfer in an ecosystem? a. the more...
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