Biology, 05.10.2019 09:01 tray71016

Both the nervous and endocrine systems send electrical and chemical signals for internal communication.

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Biology, 22.06.2019 03:30, amp1955

Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.

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Biology, 22.06.2019 06:30, DwayneLeonard618

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Biology, 22.06.2019 07:30, theuniicorntamer

Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides

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Biology, 22.06.2019 12:00, daeshawnc14

Aprocedure done under controlled conditions to test a hypothesis is an inquiry.

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Both the nervous and endocrine systems send electrical and chemical signals for internal communicati...