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Biology

2 answers:

Anna007 [38]3 years ago

7 0

The person above has answered in absolute perfection! Good luck!

iren2701 [21]3 years ago

3 0

Answer:

1. A cell is the building blocks of living life.

2.A piece of cork.

3. The Origins Of The Word 'Cell' In the 1660s, Robert Hooke looked through a primitive microscope at a thinly cut piece of cork. He saw a series of walled boxes that reminded him of the tiny rooms, or cellula, occupied by monks. Medical historian Dr. Howard Markel discusses Hooke's coining of the word "cell."

4.Cell membrane, cytoplasm, nucleous, Vacuoles, mitochandria, ER, lysosomes, ribosomes, golgi body.

5. Cell wall, cell membrane, nucleous, nucleolus, chloroplasts, central vacule, golgi body, ribosomes, mitochondria, lysosomes ER (smooth and rough)

6. Cell membrane, nucleous, nucleolus, ER, golgi body, ribosomes, mitochondria, lysosomes, ER, cytoplasm.

7. Cell wall (plant), chloroplast (plant), big vacule (plant)

Explanation:

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wlad13 [49]

Answer:

it is d all above

Explanation:

6 0

2 years ago

What is embedded in the phospholipid bilayer that helps in the movement of larger molecules ?

gladu [14]

Answer:

$\boxed {\boxed {\sf A. \ Channel/Transport \ proteins}}$

Explanation:

The phospholipid bilayer is also known as the cell membrane. It covers cells and regulates the transport of substances. Certain ones can pass and others cannot, depending on certain factors like size and polarity.

Smaller substances tend to diffuse or move across the membrane quite easily. However, larger molecules have a much harder time. Many depend on special proteins embedded in the membrane. These are called transport proteins and they form a channel so large molecules can still move in or out of the cell.

So, salt, water, and fats do not contribute to the movement of larger molecules, but <u>channel or transport proteins do and choice A is correct. </u>

3 0

2 years ago

Water regulates the earth's temperature? true or false

taurus [48]

True...............!!!!!!!!!!
Hope it's help you

4 0

3 years ago

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The baker needs 9 eggs, 6 cups of flour, 3 cups of sugar, and 3 sticks of butter to make a total of 3 cakes.. The baker only has

olasank [31]

Answer:

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