Biology, 26.06.2020 16:01 achewitt3965
Weater flows through the body of the sponge in
the direction the arrow points in this illustration
How does water move through a sponge?
in through the flagellum and out
through the collar cells
in through the pores and out through
the osculum
in through the collar cells and out
through the epidermis
in through the spongocool and out
through the pores
Answers: 3
Biology, 21.06.2019 19:00
What are the four basic classes of organic molecules how do they differ structurally and functionally
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 06:00
What element is able to combine with itself and hydrogen to form large molecules ?
Answers: 1
Biology, 22.06.2019 13:30
When the solution concentration on the outside of a cell is greater than thesolution concentrate on the inside of the cell, what type of solution is the cellwithin?
Answers: 1
Weater flows through the body of the sponge in
the direction the arrow points in this illustration<...
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