Biology, 09.12.2020 09:50 rosieonwubiko
If you cut a linear piece of DNA 2 times with a restriction enzyme, how many pieces would result?
Answers: 1
Biology, 21.06.2019 19:30
The diagram below represents a marine food web and a process that can harm the human population. each circle represents an organism and the smaller dots inside them represent a toxic substance. what is being represented and how does it harm the population? the diagram represents biological half-life, in which toxins build up in organisms higher up on the food chain, and this can negatively impact humans who consume the organisms and the toxic substance. the diagram represents biomagnification, in which toxins build up in organisms higher up on the food chain, and this can negatively impact humans who consume the organisms and the toxic substance. the diagram represents the process by which different organisms prey upon each other; this can impact the human population by reducing the number of organisms that do not contain the toxin. the diagram represents the way that toxins are metabolized by living organisms, with those at greater trophic levels able to metabolize more efficiently than those at lower levels. this means that those at higher tropic levels are safer for humans to consume compared to the organisms at lower trophic levels.
Answers: 1
Biology, 22.06.2019 10:30
Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.
Answers: 2
Biology, 22.06.2019 14:30
How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.
Answers: 2
If you cut a linear piece of DNA 2 times with a restriction enzyme, how many pieces would result?...
Mathematics, 12.12.2020 16:40
Mathematics, 12.12.2020 16:40
History, 12.12.2020 16:40
Social Studies, 12.12.2020 16:40
Biology, 12.12.2020 16:40
Mathematics, 12.12.2020 16:40
Advanced Placement (AP), 12.12.2020 16:40
Mathematics, 12.12.2020 16:40
History, 12.12.2020 16:40