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3 years ago

Use the drop-down menus to identify the terms described below.

Biology

2 answers:

Lerok [7]3 years ago

6 0

Answer:

gland a group of cells that secretes substances into the blood or directly into an organ

hormone a substance produced by cells that helps specific groups of cells to perform specific function

duct a channel or tube that conveys a substances

Nikolay [14]3 years ago

5 0

Endocrine gland - a group of cells that secretes substances into the blood or directly into an organ. Differ from exocrine glands, endocrine glands have no ducts and secrete products (hormones) directly into blood.

Hormone - a substance produced by cells that helps specific groups of cells to perform specific functions. It is a product of endocrine gland which functions as chemical messengers to stimulate other cells.

Duct – a channel or tube that conveys a substance. It is part of the exocrine glands (such as salivary glands) which makes contact with surface .

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3 years ago

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Shtirlitz [24]

Answer:

I have put the question like this ;

Tiles

1. construct a hypothesis

2. communicate the results

3. test the hypothesis

4. make observations

5. analyze the results and

make a conclusion

6. ask questions

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A. Bread, when kept in the open for a

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B. What causes mold growth on bread?

C. Changes in temperature may affect

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D. Keep the bread in different locations,

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E. Increased temperature leads to the

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F. Make a presentation of the data, and

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1- C ( this is an assumption; a hypothesis is always based on an assumption.

2- F ( this states to share the results with other classmates).

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5- E (this sentence is a conclusion).

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