Biology, 29.01.2021 22:40 cravetyler3989
A student conducted an investigation to study phototropism in grasses. The only difference
between the control group and the experimental group was light conditions. The control group was
provided full light, while the experimental group was shaded on one side. The diagrams show the
average heights and positions of blades of grass in the investigation.
Which statement best explains why the grass tips of the experimental group bent toward the light?
Answers: 2
Biology, 21.06.2019 21:20
Which codon is the code for the amino acid histidine (his)?
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Biology, 21.06.2019 22:00
How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.
Answers: 1
Biology, 22.06.2019 02:10
Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems
Answers: 2
Biology, 22.06.2019 04:00
Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses
Answers: 2
A student conducted an investigation to study phototropism in grasses. The only difference
between...
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