Biology, 27.07.2019 11:20 diamond2738
Organisms that reproduce sexually recieve genetic material from both parents when fertilization occurs. the development of the zygote into a multicellular organism is the result of a) meiosis followed by mitosis b) mitosis and cell differentiation c) meiosis and cell differentiation d) protein synthesis followed by meiosis
Answers: 2
Biology, 22.06.2019 09:30
Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.
Answers: 1
Biology, 23.06.2019 01:40
8. medical asepsis describes a condition that is sterile, or involving infection. sterile, or free from infection. contaminated, or involving infection. contaminated, or free from infection
Answers: 3
Organisms that reproduce sexually recieve genetic material from both parents when fertilization occu...
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