Biology, 06.07.2019 23:30 QueenNerdy889
Which of these instruments is best used for observing a single-celled organism like the one seen here? a) hand lens b) watch glass c) light microscope d) electron microscope
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Biology, 21.06.2019 15:30
What does resonance result in? quieter sounds frequency amplitude louder sounds
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Biology, 22.06.2019 08:50
What does the positioning of transcription factors determine?
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Biology, 22.06.2019 09:00
Hurry i need your (100 points) 1) what are the responsibilities of the region of the brain highlighted below? (picture located below) the highlighted portion is at the rear base of the brain, behind the brain stem. regulating homeostasis, hunger and eating, thirst and drinking, and many other functions of basic survival. coordinating movement and balance by using information from sensory nerves, including hand-eye coordination. controlling voluntary body movements, processing information from sense organs, thoughts, and learning abilities. regulating important involuntary bodily functions such as blood pressure, heart rate, breathing, and swallowing. 2)which of the following systems or structures is correctly paired with its function? neurons - brain cells that control thoughts, calculations, and memory cerebral cortex - portion of the brain that controls involuntary body movement peripheral nervous system - carries impulses to and from the central nervous system central nervous system - carries information from the nerves to the muscles and glands
Answers: 1
Biology, 22.06.2019 11:50
Which of the following describes how binary fission and mitosis are similar? a)they are both used for growth or repair b)they both break down membrane-bound nuclei c)both invoke the replication of a single stand of dna d)both replicate genetic material
Answers: 1
Which of these instruments is best used for observing a single-celled organism like the one seen her...
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