Q: Predict the final masses of the following dialysis tubes.

Answer:

Plants are organisms that produce their own food through photosynthesis. Plants also absorb water from the soil by osmosis. They absorb mineral ions by active transport, against the concentration gradient.

Explanation:

Answer:

Una enzima es un catalizador biológico. ... El objetivo de un catalizador es aumentar la velocidad con que ocurre una reacción. Hay muchas, muchas enzimas que son codificadas por el genoma para producir proteínas o ARN que aceleran las reacciones químicas y hacen varios miles de funciones diferentes dentro de una célula.

Explanation:

L -- A

Answer:

To increase the activation energy of a reaction to make it occur more quickly.

Explanation:

Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life. The enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion.

Answer:

I need a picture or something

Explanation:

the manipulated variable (also called the independent variable)

Explanation:

Chewing, grinding, pressing, salivating

When we chew, the tongue and the cheeks work together to constantly move the food between the teeth so that it can be chewed. The tongue presses the crushed food against the palate and moves this bolus, which is then ready to be swallowed, to the throat.

Answer:

(A):Water will move from right to left to get the concentration of solute at equillibrium.

A solvent is a substance present in a greater concentration than solutes (Option D).

In conclusion, a solvent is a substance present in a greater concentration than solutes (Option D is correct).

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Answer:

Organ Systems → Organs → Tissues → Cells

Explanation:

Just took the Quick Check

The option that best demonstrates the relationship between the level of organizations of life if the symbol → means "are made of" is Organ Systems → Organs → Tissues → Cells

LEVEL OF ORGANIZATION:

All living organisms are made up of cells, which is the smallest or simplest unit of life.

However, CELLS of similar functions come together to make up the TISSUES, tissues come together to make up ORGANS and organs that perform similar functions come together to make up ORGAN SYSTEMS.

Therefore, if the right arrow symbol (→) means "made up of", the best and correct representation of life is:

Organ Systems → Organs → Tissues → Cells

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Answer:

it produces heavier nucleus.

Explanation:

in nuclear fusion two light nuclei fuse together to form a heavier nucleus.

The main consequence of this process is that the soil is removed by the force and pressure of the drilling.

For the extraction of oil from the land, the vegetation is removed that destroys the habitat of many organisms as well as the degradation of soil occurs due to the force and pressure of the drilling machines.

In water, the aquatic organisms including plants and animals are adversely affected due to this process of extraction so we can learn that there are many consequences of extracting oil from the soil to the surrounding environment..

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Answer:

Wastewater is contaminated with oil and becomes sludge in landfills.

Explanation:

That people have an innate drive to evaluate themselves, often in comparison to others.

Answer:

Duck is smaller whereas peacocks are big

Duck has black\brown features whereas peacocks have colorful feathers.

Answer:

The genus is the generic name where the species is the specific name in a binomial nomenclature.

Answer:

By lowering the activation energy

Explanation:

Enzymes are biological catalysts. Catalysts reduce the activation energy for reactions. The lower the activation energy for a reaction, the quicker the rate. Common enzymes convert shape when substrates unite. Enzymes lower the activation energy required to turn a reactant into a product. Consequently, an enzyme-catalyzed reaction pathway has a smaller energy activation to succeed ere the reaction can progress. Therefore, enzymes speed up reactions by lowering the activation energy.

Answer:

Humans and honeyguides have a mutualistic relationship, because they both benefit each other. Humans find honey much faster using the birds as guides, and the birds avoid being stung by bees.

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Answer:

Humans and honeyguides have a mutualistic relationship because they both benefit each other. Humans find honey much faster using the birds as guides, and the birds avoid being stung by bees.

Explanation:

PLATO answer

Answer:

Is this what you are looking for

Explanation:

I think it's up to 100 times

A barrier enclosing the cell, the cell wall is located outside the plasma membrane. The plasma membrane can be up to 100 times thinner than a cell wall, hence option D is correct.

Cellulose, a polysaccharide sugar that gives the cell wall strength, makes up the majority of its composition.

The leaf blades of L. perenne and T. repens and the stems of Z had the thinnest cell walls (0–9 m) and the thickest (2–0–3 m) among the cells classified as thick-walled.

Compared to gram-negative cells, gram-positive cells have substantially thicker cell walls. The typical thickness of the gram-positive cell wall is 20–80 nm, whereas the typical thickness of the gram-negative cell wall is 5–10 nm.

Therefore, the cell wall is up to 100 times thicker compared to a cell

membrane, hence option D is correct.

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#SPJ2

Answer:

DNA- contains the instructions needed for an organism to develop, survive and reproduce.

Mitochondria- generate most of the chemical energy needed to power the cell's biochemical reactions.

Cell membrane (Animal Cells)- protects and organize cells.

Nucleus- Controls and regulates all cell functions.

Chloroplasts (Plant Cells)- Allows photosynthesis to occur.

Cell Wall (Plant Cells)- Protects the cell.

Large Vacuole (Plant Cells)- providing structural support in plant cells. Also stores nutrients.

Explanation:

Its a bit.. complicated to explain since when learning this all my teacher did was just tell me everything and make me memorize this.

Answer:

If a plant gets more sunlight, then it will grow more because sunlight is beneficial and necessary for plant growth.

Explanation:

*This is only one way to write the hypothesis if you believe something else will happen you should reword it. The hypothesis should be based on your own educated guess.

Hypotheses should be written in the if-then-because format. This means to begin your hypothesis with the word if and explain your independent variable. Next, use the word then and explain what you believe will happen. Finally, write because and explain why you believe this phenomenon will occur. Hypotheses do not need to be 100% correct; it is common for scientists to be incorrect before an experiment. Hypotheses are just guesses based on research. If you are incorrect at the end of an experiment, simply explain that and what actually happened in your conclusion.

Answer:

A.

Explanation:

These systems will be involved!

Hope this helps, have a great day.

The nervous system, circulatory system, and integumentary system are body systems involved immediately when you cut a finger.

The integumentary system is the system that groups the natural covering of an organism, for example:

The nervous system is in charge of electrical signals. These signals are those produced by the senses such as taste, smell, sight. Also, they are responsible for sending signals of pain, satisfaction, pleasure, and others to the brain.

The circulatory system is the system in which blood is transported throughout the body for oxygenating and energizing the entire body.

When someone cuts themselves they feel pain (nervous system), blood comes out (circulatory system) and their skin opens and some of its lower layers (integumentary system) can be seen. Therefore, the correct answer is A.

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Answer:

3rd Period

Explanation:

2nd period reviewed material with Mr. Doe

3rd period did NOT reviewed material with Mr. Doe

Experimental group is the group being affected.

Control group is the group not being affected.

Answer:

Seeds may be dormant because the seed coat prevents germination, or because the embryo - by itself or together with chemicals - inhibits germination. Seed coats render seeds dormant if: their hardness prevents the embryo from expanding. impermeability to water stops development.

Explanation:

Oxygen is the answer. (option B)

Answer:

A fan probably would be least helpful because it would spread the dust, hair etc, around rather than removing it.

Explanation:

Answer:

Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.

Explanation:

Cellulose is ideal as a structural material which give its fibers give strength and toughness to a plant's leaves, roots, and stems.

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Answer:

yeah because some biomes r put n2 everything

Explanation: