11.
Choose the best answer.
Which level of organization is blood?
cel...
11.
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Which level of organization is blood?
cell
organ
organ system
tissue
12.
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What happens during prophase?
the nucleus disappears
chromosomes move to the edges
cell life cycle
cells reproduce
13.
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What is the function of the mitochondria?
packaging proteins
energy
control mechanisms
reproduction
14.
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Contractions during labor are feedback mechanism.
positive
mitotic
negative
meiotic
15.
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Simple epithelial tissue has layer(s).
two
one
three
four
16.
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Which is NOT a classification of muscle tissue?
dense
cardiac
skeletal
smooth
17.
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How does a positive feedback loop respond to a variable?
changes the stimulus
makes no change
increases the stimulus
stops the stimulus
18.
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Lysosomes are responsible for .
waste removal
control mechanisms
reproduction
packaging proteins
19.
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An overgrowth of cells is called .
cytokinesis
meiosis
cancer
disease
20.
Choose the best answer.
What is the receptor’s role in the homeostatic control mechanisms?
determines the best response
sets the control point
sends the message to the variable
recognizes the variable
Answers: 2
Biology, 21.06.2019 22:00
Actual age your first developed of age well comparison age refers to absolute age true or false
Answers: 1
Biology, 22.06.2019 03:00
Be in this im starting a with you so if you want you can get a partner for this. but basically im going to assign you guys a biome and you have to have a big sheet paper and you will turn it into 4 squares. the top right square is will be a drawing square for a drawing you will make of your biome. the top left square is about the biomes plants and drawings of them. the bottom left square is about the biomes animals. the bottem rights square is about the description of the biome. leave a comment or an answer and i will assign biomes. if your request one thats the one you get. send me a link to the project and i will grade ! im not a teacher btw.
Answers: 1
Biology, 22.06.2019 04:00
The transport tubes for food coming down the plants are called?
Answers: 2
Mathematics, 23.11.2019 18:31
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