15 biology your welcome
which describes the cells of a wilted plant?
the c...
15 biology your welcome
which describes the cells of a wilted plant?
the central vacuoles contain little water.
in general, what plant structure would have the most chloroplasts?
leaves
what causes rough endoplasmic reticulum to look “rough” under a microscope?
rough er has ribosomes attached to it.
which is the end result of photosynthesis?
the production of glucose
which describes a function of plasmodesmata?
they allow molecules to move between cells.
what chemical substance is used to power cellular activities?
atp
which cytoskeleton fibers are found in cilia and flagella?
microtubules
actin makes up cytoskeleton fibers called
microfilaments
what organelle controls information in the cell?
nucleus
what is a plant cell’s source of energy for photosynthesis?
sunlight
the glucose-making part of photosynthesis takes place in the
stroma
ribosomes are made up of
rna and proteins
what feature in a cell contains the dna sequence to make a specific protein?
gene
ribosomes are produced by the
nucleolus
what is the nucleolus?
a ball of fibers inside the nucleus
Answers: 2
Biology, 22.06.2019 00:10
Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?
Answers: 1
Biology, 22.06.2019 05:00
What organ systems are working to you cool down after a workout?
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Biology, 22.06.2019 09:00
The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)
Answers: 1
Biology, 22.06.2019 15:00
Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow
Answers: 1
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