Biology, 28.12.2021 04:20 arturocarmena10
Cocaine and crack produce a euphoric rush by: blocking the actions of serotonin. depressing neural activity in the brain. blocking the reuptake of dopamine in brain cells. stimulating the brain's production of endorphins. preventing the body from producing endorphins.
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Biology, 22.06.2019 01:30
All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
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Biology, 22.06.2019 06:00
Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration
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Biology, 22.06.2019 06:00
Me with biology endocrine system crossword also image left i need with hw
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Biology, 22.06.2019 07:00
Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.
Answers: 1
Cocaine and crack produce a euphoric rush by: blocking the actions of serotonin. depressing neural a...
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