Biology, 24.05.2021 14:00 marquezsturgis
A researcher used PTC taste paper to estimate the number of non-tasters in a group of customers entering the UD creamery. She found there were 72 non-tasters [tt], 6 slight tasters [Tt] and 58 tasters [TT]. Using the formula for Hardy Weinberg, state the number of individuals that would be tasters, slight tasters and non-tasters if the population were to be in equilibrium.
Answers: 1
Biology, 21.06.2019 19:00
Which of the following structures is not found in both plant and animal cells? a) chloroplast b) cytoskeleton c) ribosomes d) mitochondria
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Biology, 22.06.2019 09:00
This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.
Answers: 1
Biology, 22.06.2019 10:30
Which is a function of vascular tissue? a. to perform photosynthesis b. to transport water and nutrients c. to absorb minerals and sugar d. to interact with soil fungi
Answers: 1
A researcher used PTC taste paper to estimate the number of non-tasters in a group of customers ente...
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