Biology, 24.10.2019 14:43 leannaadrian
True or false manure may suffocate marine life by disrupting oxygenation cycles in a process known as eutrophication.
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Biology, 21.06.2019 18:00
1. the passing of is the basis of heredity. 2. our encode the instructions that define our traits. 3. each of us has thousands of genes, which are made of and reside in our chromosomes. 4. in addition to our genes, the we live in also define our traits. 5. humans have two complete sets of chromosomes. 6. when parents conceive a child, each parent contributes set of chromosomes. 7. every child receives of its chromosomes from the mother and half from the father. 8. this transfer takes place at when the fatherās sperm joins the motherās egg. 9. while most cells in our bodies have two sets of chromosomes, or a total of egg and sperm each have chromosomes. 10. when egg and sperm unite they create a single cell called a 11. each parent contributes complete set of chromosomes to their child. 12. since the parents contribute the chromosomes to each new child, every child inherits a unique set of chromosomes. 13. as a result, every baby will have a combination of traits.
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Biology, 21.06.2019 22:00
Hey me with this oneā¤āŗā¤ how do you say that a cell also has a life span and death like an organism? give one example.
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Biology, 21.06.2019 23:00
The circles, or orbits, for electrons are called energy levels. each level can hold only a certain number of electrons. add electrons to each level until you can't add any more. how many electrons can each level hold?
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Biology, 22.06.2019 13:00
What problem would a person most likely have if her kidney did not work correctly?
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True or false manure may suffocate marine life by disrupting oxygenation cycles in a process known a...
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