Biology, 13.07.2019 20:30 pandamaknae2003
Astudent does an experiment for a science fair to study whether temperature affects the timing of a cricket’s chirps. the student keeps a cricket in an enclosed box that is heated to different temperatures each day for twelve days. the student records the cricket’s chirps by using a sound-activated microphone so the timing of the chirps can be measured. which is the dependent variable in this experiment? size of the box temperature of the box timing of the cricket’s chirps volume of the cricket’s chirps
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Biology, 21.06.2019 17:50
Which of the following represents a negatively charged ion? of t 7
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Biology, 22.06.2019 00:10
Asap what occurs after cytokinesis is completed at the end of meiosis 1?
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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 06:00
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
Answers: 1
Astudent does an experiment for a science fair to study whether temperature affects the timing of a...
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