Biology, 12.02.2021 18:20 AnxiousKid
Question 7 of 25 A scientist is studying the effects of sunlight on rose bushes. Which statement is a hypothesis that he can test by performing a scientific investigation? A. Rose bushes look more attractive on sunny days than on cloudy days. B. If rose bushes receive more hours of sunlight each day, they will grow taller C. If roses are cut from the bush, people will think they smell better than before they were cut. D. Roses are prettier than other kinds of flowers.
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Biology, 21.06.2019 15:50
Providing immunity by injecting the body with a weakened form a pathogen is known as
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Biology, 22.06.2019 04:00
1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.
Answers: 2
Biology, 22.06.2019 08:30
What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons
Answers: 1
Question 7 of 25 A scientist is studying the effects of sunlight on rose bushes. Which statement is...
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