PLEASE HELP ME WITH ALL THREE QUESTIONS!! GIVING 20 POINTS AWAY!!!!!!

Answer: The nucleus (plural, nuclei) houses the cell's genetic material, or DNA, and is also the site of synthesis for ribosomes, the cellular machines that assemble proteins. Inside the nucleus, chromatin (DNA wrapped around proteins, described further below) is stored in a gel-like substance called nucleoplasm. hopes this helps pls pls pls give me brainliest.

Explanation:

Answer:

Within the nucleus, DNA molecules, the cell's genetic machinery, are stored, repaired, transcribed and eventually replicated. Around the outside of the nucleus is an envelope consisting of two layers of membrane.

Explanation:

PLs mark me Brainliest.

i think its a plant or dog since both of them also have cells

Because it permits materials to enter and exit a cell, a cell membrane can be compared to a door. A door allows objects to pass through it as it opens and closes.

With a few rare exceptions, p - series, which are made up of glycerol, a nitrogen base, and two fatty chain, are the primary component of cellular membranes, both cytoplasmic membrane and interior membranes. Therefore, the cell membrane serves two purposes: first, as a barriers keeping the components of the cell inside and undesired materials out, and second, as a gate permitting the passage of vital nutrients through into cell as well as the flow of byproducts out of the cell.

Every cell has a phospholipid bilayer, also called a cell wall, that shields the inside of the body from the outside world. The cell barriers is a lipid bilayer that is porous. The cell regulates the flow of substances from and to the cell.

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1. Cell

2. Blood

3. Cells

4. Epithelial

5. Tissues

6. Stomach

7. Organs

8. Digestive

9. Organism

10. Human

Answer:

1. cell

2. blood

3. cells

4. epithelial

5. tissues

6. stomach

7. organs

8. digestive

9. organism

10. human

Explanation: Hope this was helpful....

protons, neutrons and electrons

Answer:

Protons - positive charges

Neutrons - neutral charges

Electrons - negative charges

Explanation:

Hope this helps dude

Answer:

A. Schwann and Schleiden

Hope this helps

Answer:

Because the "-spheres" are literally presented as spheres.

Explanation:

If you think about the atmosphere, its literally just a huge ball of the air around you. Same with hydrosphere, biosphere, etc. (It's just a ball of whatever is categorized in that sphere.)

Answer:

Damage our health.

Explanation:

The levels of chlorine used for disinfection of drinking water causes long-term health effects because chlorine is toxic substance that greatly damaged cells and tissues of our body. Chlorine has low protection against protozoa due to its ineffectiveness on the protozoans organisms. These protozoa also adversely affected our health so we can say that chlorine has to be used in a limit which does not harm our body.

Answer:

Chlorine reacts with organic compounds.

Explanation:

Chlorine reacts with organic matter to create chlorination byproducts which often change the overall chemical properties of water.

Answer:

Below

Explanation:

The answer is C, or Rex rabbits can have one of 16 different colors of fur

Answer:

Artificial Selection

Explanation:

Answer: C

Explanation:

Answer:

Yes, it is all of the above.

Explanation:

Yes, all the above statements are necessary for sustainable forestry because trees and other wild plants of the forest are necessary for all farmers, loggers, environmentalists, indigenous peoples and for the governments. The environmentalists study on these plants to find out the impact of these different plants on the environment, the farmers cultivate trees and plants to get money by selling it, the employment of loggers also related to these forests and the indigenous peoples also gain benefits by gaining food as well as medicines from it. This forest also fulfill the needs of wood and other products of the country.

Answer:

They carry cold water from the poles to the equator and cool air over land. They move warm water from the equator to the poles and heat air over land.

Explanation:

So That Is Why

Answer:

A & D

Explanation:

Answer:Magnetic forces are stronger closer to magnets. The Wednesday test launch stored more potential energy, and launched the spacecraft at a faster speed because the stronger magnetic field closer to the magnet resulted in a greater increase in potential energy.

Explanation:

Answer: i uasally dont answer real questions but biology is my favorite, its a, interphase

Explanation:

Answer:

D- Anaphase

Explanation:

Stage of mitosis after the process of metaphase, when replicated chromosomes are split and the newly-copied chromosomes.

Answer:

La sensación que experimento en la boca cuando tengo ganas de comer y estoy delante de un alimento que me gusta mucho es la de que "se me hace agua la boca".

Así, al percibir la presencia de un alimento, el cuerpo humano instintivamente comienza a generar saliva en una proporción mayor a la normal, con el objetivo de lubricar la boca y la garganta para facilitar la ingesta de alimentos.  A esta situación se la conoce coloquialmente como "hacer agua la boca".

Answer:

i think it is false

Explanation:

Answer:

esophagus

Explanation:

the esophagus is the pipe/muscle that leads to your stomach

Choking on food is most likely caused by an interference with the proper functioning of the oesophagus.

The digestive system, sometimes known as the gastro-intestinal tract, includes the oesophagus (gullet) (GI tract). An oesophageal tube is made of muscles. It joins the mouth with the stomach.

The oesophageal walls contract together as you swallow food (contract). This causes the food to travel from the mouth to the stomach.

The diaphragm is a layer of muscle located below your lungs. It facilitates breathing. The majority of your oesophagus is located in your chest above the diaphragm.

Therefore, Choking on food is most likely caused by an interference with the proper functioning of the oesophagus.

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Answer:

the density of the water will keep crushing you until you are DEAD

Explanation:

Answer:

not sure if you still want an answer, but here:

the further down you go, the colder it'll get because the sunlight won't reach down as far, also making it darker. the pressure will also keep building up until it gets to be too much for your body to handle and literally crushes you.

Answer:

Cell membrane

Explanation:

Answer:

CGTACG

Hope it helps ❤️....

Answer:

The simplest definition of an ecosystem is that it is a community or group of living organisms that live in and interact with each other in a specific environment.

Seas, rivers

Explanation:

this is the correct answer you want

Answer:

An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows.

Answer:

Claim 2: Molecules in a substance move differently when a substance changes phase.

Explanation:

Molecules in a liquid phase move freely and bump into each other. In a gas phase, the molecules move with a lot more energy and bump more times against each other; there is a lot of space for the molecules to move. In a solid phase, the molecules hardly move, there is not much space between them, and they are together, often in a regular pattern.

In conclusion, when matter changes from one phase to another, the molecules move differently.

Answer:

you will need to either add or take away energy and pay attention to how the molecules move. Molecules of a solid move in place, molecules of a liquid move around each other, and molecules of a gas move away from each other.

Explanation: