Develop a plan to test the hardness of a sample of feldspar using glass copper and a streak plate

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Answer 1
Answer:

Wait are you asking for us to make a plan or what? if so ill do it but im confused a little


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How do clastic sedimentary rocks form?A.Fragments of rock are squeezed and cemented together.B.Plant and animal remains are squeezed and cemented together.C.Solid chemicals in water harden and form rocks.D.Lava cools and hardens into rock.
Hey can someone help me with a question?
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A major function of a plants root is to

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suck up water to turn into food.
radicle. A root's four major functions are 1) absorption of water and inorganic nutrients, 2) anchoring of the plant body to the ground, and supporting it, 3) storage of food and nutrients, 4) vegetative reproduction and competition with other plants.

Antoinette was diagnosed with hypertension, a noncommunicable disease in which her blood pressure is higher than normal.What is the most likely explanation for why she is hypertensive?

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Answer:

Antoinette was diagnosed with hypertension, a noncommunicable disease in which her blood pressure is higher than normal.  What is the most likely explanation for why she is hypertensive?

Antoinette condition which is hypertension could be as result of excessive stress and deep thought which makes the heart beat the work excessively by pumping more blood and over work the normal working rate.

Anxiety might also contribute to such as well, life burden could enable Anoinette to have such condition.

Explanation:

Answer:

She had a diet high in salt intake

Explanation:

Have a nice day!

Why do the leaves of some tree change colors in autumn​

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photosynthesis because i for sure know that is what it is

Answer:

photosynthesis and pigment

Point source pollution comes from sources that are___. A. Dumped illegally
B. Directly identifiable
C. Basically unknown
D. Very small

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C. Basically unknown
C. Basically unknown

Describe the function. of a cell membrane and its relationship to what happens inside a cell

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Answer:

Function and relationship of cell membrane to cell:

  • The basic function of cell membrane is to separate cell content from extracellular matrix.
  • It also provides shape to cell.
  • It is semipermeable that is why function as check post of cell allowing only relative molecules.
  • It acts main role in homeostasis in cell.
  • As the cell metabolisms need some external substrates and machinery which is pass through cell membrane from extracellular matrix.

The basic function of the cell membrane is to protect the cell from its surroundings. The cell membrane controls the movement of substances in and out of cells and organelles. In this way, it is selectively permeable to ions and organic molecules.

Hopes this helps :)


Fungi cannot make their own food through photosynthesis. How do they take in nutrients ? A.Absorbing sunlight B.producing spores C.absorbing nutrients D.producing chitin

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Fungi cannot make their own food through photosynthesis by absorbing nutrients.

What is photosynthesis?

Plants and other living things employ a procedure called photosynthesis to transform light energy into chemical energy that could then be produced through cellular respiration to power the individual's activities.

What are nutrients?

An organism needs nutrients to survive, develop, and reproduce. Animals, plants, and fungi, including protists all need to consume certain nutrients.

Therefore, fungi cannot make their own food through photosynthesis by absorbing nutrients.

Hence, the correct answer will be option (C)

To know more about photosynthesis and nutrients

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Answer:

Fungi take in nutrients by C. absorbing nutrients. They suck up nutrients from decomposing matter.