What force keeps protons and neutrons together?

A. Nuclear Force
B. Electromagnetic Force
C. Proton Force
D. Subatomic Force​

Answer:

A leaf prepares food for the plants. The process of making food by the plant using carbon dioxide, water, chlorophyll, and light is called photosynthesis. Plants store food in the leaves, fruits, and stems in the form of starch. Plants breathe with the help of their leaves.

Explanation:

Answer:

1. Define the problem

2. Conduct a literature search

3. Propose a hypothesis

4. Devise an experiment to prove or disprove

5. State conclusions

Explanation: In order to begin an experiment, you must first define a problem or question that you will be answering. Then you must research the problem in order to form a hypothesis, or an educated guess. Then you should devise and execute an experiment to answer your question. The conclusions that you draw will either prove or disprove your hypothesis. Hope this helps!

To prepare 250 mL of a D10/NS solution using D10W and a vial of NaCl 4 mEq/mL, you would need 9.6 mL of NaCl. Normal saline (NS) contains 154 mEq/L of sodium chloride (NaCl). To prepare 250 mL of NS, you would need 250 mL * (154 mEq/L) = 38500 mEq of NaCl. Since the vial of NaCl contains 4 mEq/mL, you would need 38500 mEq / (4 mEq/mL) = 9625 mL = 9.6 mL of NaCl. So the correct answer is b. 9.6ml.

Answer: The correct fill-in-the-blank answers are:

1. through binary fission (already filled in)

2. be resistant to penicillin

3. through asexual reproduction.

4. cell replicates before

5. a simpler process

Explanation:

The correct fill-in-the-blank answers are:

1. Bacteria reproduce through binary fission (already filled in)

2. A parent bacterial cell is able to survive in the presence of antibiotic penicillin. Subsequent generations from this parent will be resistant to penicillin

3. Something that potatoes and bacteria have in common is that they both reproduce through asexual reproduction.

4. In asexual reproduction DNA from the parent cell replicates before it produces daughter cells.

5. Asexual reproduction is a simpler process than sexual reproduction.

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The Maxoids are living things because they possess the characteristics of living things.

Living things are things which have life in them.

Living things are identified by the characteristics which make them living.

The characteristics of living things include:

Considering the Maxoids;

In conclusion, the Maxoids are living things.

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Answer:

B.

Explanation:

A cactus stores water in its stem, which allows it to survive and thrive in desert-like environments. Its stem is made up of thick, spongy tissue that helps to absorb and retain large amounts of water. This stored water is then used to keep the cactus hydrated during times of drought and heat.

Answer:

Gravity

Explanation:

Gravity is what causes you to weigh more or less.

What is gravity? Gravity is the force that pulls things together. Larger things with larger masses have more gravity. When you are on Earth, you would weigh more than on the moon, about 6 times more, in fact, because the gravity on Earth is 6 times stronger.

Answer: its 5ft tall and 12 inches

Explanation:

Explanation:

If a coil of wire is placed in a changing magnetic field, a current will be induced in the wire. This current flows because something is producing an electric field that forces the charges around the wire.

Answer:

if it taste sour, its an acid if its bitter, its a base.

Explanation:

Its something i learned the hard way lol

The pH, taste, texture, reactivity, and conductivity should be seen while  determining acid or base. Extensive property should not ne seen While determining acid or base.

Acid is a substance that has sour taste, pH lies in the range of 0-7 and give hydronium ion when dissolved in water. Acid turns blue litmus red

Whereas base has bitter, its pH is between 7-14 and it turns red litmus blue. It give hydroxide ion when dissolved in water

Extensive properties, such as mass and volume depend on the amount of substance present and are not useful in the identification of a substance.

Thus pH, taste, texture, reactivity, and conductivity should be seen while  determining acid or base. Measuring mass and volume is not useful While determining acid or base.

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Answer:The best phrase which supports the eruption would be high-viscosity magma lava broken into fragments.

Answer:

high-viscosity magma

Explanation:

High viscosity lavas flow slowly and typically cover small areas. In contrast, low viscosity magmas flow more rapidly and form lava flows that cover thousands of square kilometers.

Answer:

Genetic factors contributes to the formation of the dead zones is by their ability to expand their abilities that enables them to spread and contribute to the formation of the dead zones. These dead zones are made when the oxygen are low where it is necessarily important for the aquatic life, if the oxygen needed is depleted or too low, instead of supporting aquatic life, dead zones are created and factors contribute to these occurrences with their ability to expand.

Explanation:

Answer:

The creosote bush has genes that give it the ability to capture and hold water. These plants have developed a root system that is very good at absorbing water, preventing them from being crowded by other desert plants. Seeds that fall nearby cannot get enough water to sprout. This creates dead zones around every creosote bush.

Hop it helped :)

Explanation:

c. The atom becomes positively charged

if the electrons are removed it means theres no longer a negative charge to balance the positive charge of the protons in the atom

1. print fossil

2. carbonized fossil

3. petrified fossil

4. cleavage

5. landform

6. igneous

7. metamorphic

8. print fossil

9. geology

10. sedimentary

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The print fossil, original-remains fossil, petrified fossil, carbonized fossil, landform, igneous, metamorphic, sedimentary, cleavage, and geology are the respective matches as given in the question.

Print fossil is imprint of plant or animal and basically known as fossil impression. Original-remains fossil comprises of the original tissues and parts of  organism and undecayed plant or animal part. Petrified fossil is replaced by a mineral. Carbonized fossil is only carbon remains. Landform is a mountain. Igneous is from magma.

Metamorphic is from physical and chemical changes. Sedimentary rocks are sandstone. Cleavage helps to identify rocks. Geology is the study of science of earth.

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Answer:

answer below! ;)

Explanation:

cyanide, sulfuric acid, and solvents for separating minerals from ore. nitric acid. ammonium nitrate and fuel oil (“ANFO”) used in blasting tunnels. heavy metals such as mercury, uranium, and lead.

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Answer:

b

Explanation:

their genetics come from the same two parents so if their genetics looked different it would mean that a offspring wasnt one of the parents.

To solve this, we must know each and every concept behind reproduction. Therefore, all the offspring of a set of parents have identical genes best describes this kind of reproduction. the correct option is option B.

The process through which organisms duplicate themselves is known as reproduction. In general, reproduction is among the most essential notions in biology: it involves creating a replica, a likeness, and so ensuring the survival of species.

Their genetics are derived from the exact two parents, thus if their genetics differed, it meant that an offspring was not one of the mom and dad. "All the offspring of a set of parents have identical genes"  best describes this kind of reproduction.

Therefore, all the offspring of a set of parents have identical genes best describes this kind of reproduction. the correct option is option B.

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Answer:

Explanation:

I’ll try helping

Answer:

. a reference point is required to determine whether or not an object moves

Explanation:

Answer:I would say gravity, The way the object is shaped..? You'll also need a reference point to figure out if the object is moving or not. I hope I helped! <3

Explanation:

Answer:

B. Rigel

Explanation:

Answer:

because it was once connected to Africa.

Explanation:

Back in the day, the whole world was a super continent called Pangea and when it started breaking apart due to the tectonic plates, the surface stayed similar, but moved apart

Answer:

b

Explanation:

b

The type of structure would contain a few non-metal atoms are simple covalent structure. Option B is correct.

A covalent bond is a chemical bond between two atoms, ions  or molecules in which electron pairs are shared between elements and covalent bond can also be said as  a molecular bond.

Covalent bonds form or made by  between two non-metallic atoms or compounds with identical or same electronegativity for example hydrogen and oxygen are two non metals and bond to form water molecule.

Therefore, type of structure would contain a few non-metal atoms are simple covalent structure. Option B is correct.

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