Each of the following sentences is false. Make each
sentence true by replacing the italicized word with a
vocabulary term from the Study Guide page.
1. The nucleus is a structure that surrounds a cell and
helps control what enters and exits the cell.
2. A(n) prokaryote has membrane-bound organelles.
3. Organelles are basic units of all organisms.
a

Answer:

thyminene, T

adenine, A

guanine, G

cytosine, C

Explanation:

Answer:

Adenine, thymine, cytosine and guanine

Explanation:

Atomic fission is the process through which energy is produced. The right answer is C.

Atomic splitting produces a particular form of energy known as fission. It is a nuclear process in which a huge quantity of energy is released along with the splitting of an atom's nucleus into two or more smaller nuclei.

In fission, neutrons are used to hit heavy atomic nuclei, such as uranium-235 or plutonium-239, creating an unstable nucleus.

Then, this nucleus splits into two or more smaller nuclei, releasing more neutrons and a substantial amount of energy in the process.

Thus, the correct option is C.

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Based on the information in the chart, light traveling through glass would have a speed slower than that of light in the air (option A), and light traveling through a vacuum would have a speed higher than that of light in the air (option B).

Based on the graph, the denser the medium is the slower the light moves. For example, light is much faster when traveling in the air than when traveling in oil. Due to this, the true statements are:

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Answer:

d. carbon-14 to nitrogen-14

e. potassium-40 to argon-40

Explanation:

Radioactive or radiometric dating is a process used by scientists to date materials including rocks and carbon using the decay rate of radioactive isotopes. Certain elements are used in this process, they include: Uranium-238 to lead-206, Pottasium-40 to Argon-40, Carbon-14 to Nitrogen-14 etc.

Uranium-238 to lead-206 is used for uranium-containing minerals with Uranium-238 decaying to lead-206. It has a half-life of 4500 million years.

Pottasium-40 to Argon-40 is used for pottasium-containing materials with pottasium-40 decaying to Argon-40. It has a half-life of 1300 million years

Carbon-14 to Nitrogen-14 is used for carbon-based materials with Carbon-14 decaying to Nitrogen-14. It has a half-life of 5730 million years.

Carbon-14 to nitrogen-14 and potassium-40 to argon-40 is radioactive decay processes used to determine the age of samples.

The random process through which a nucleus of an atom loses energy by producing radiation is known as radioactive decay.

The energy of the nucleus decreases, making it more stable.

There are three types of decay commonly

Thus, options (d.) carbon-14 to nitrogen-14, (e.) potassium-40 to argon-40 are correct.

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In the Christian Holy Bible there are some passages that stand out for the description of physical health versus spiritual health. In Romans 12:1 it says, "Present your bodies a living sacrifice, holy, acceptable to God, which is your spiritual service."

The bible focuses on strengthening spiritual health, through the sacrifice of the physical body to God, that is, it is an analogy regarding the need to cultivate the spirit and not the body, because according to the bible, although physical health is perishable, spiritual health is eternal and strengthened through faith.

The bible provides a series of requirements for Christians to live a life based on faith, these are based on strengthening the spirit through prayer, fasting, charity and the fear of God.

There are controversial issues for Christians like tattoos, piercings, contraception and plastic surgery, there is biblical evidence like Leviticus 19:28 which says, "...neither shall you put any mark on your body..."

Therefore, it is concluded that the bible provides guidelines for the life and worship of God, being subject to interpretation by different religions.

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Answer:

The most common tertiary structures of these proteins are transmembrane helix bundle and beta barrel. The portion of the membrane proteins that are attached to the lipid bilayer consist mostly of hydrophobic amino acids.

Explanation:

.......................

Answer:

Wetlands are areas where water covers the soil, or is

present either at or near the surface of the soil all year or

for varying periods of time during the year, including during

the growing season.

land consisting of marshes or swamps; saturated land.

Hello!

Wetlands can be defined as :

\(\fbox {Areas where water is present in the soil during all times of the year.}\)

Answer:

D. Replication.

Explanation:

Hope this helps!

Answer:

D. Replication

Explanation:

Viruses share 2 important traits with living things, they have genetic material, and they can evolve. which means they can replicate and undergo mutation, and have DNA. RNA. and much more.

Answer:

A deep layer of connective tissue gives structural strength.

Explanation:

Answer:

the role of dermis is to support and protect the skin and deeper layers

Explanation:

Answer:

true

Explanation:

Answer:

12:4:3

Explanation:

Let the lack of color pigmentation which is recessive be aa where AA and Aa allow for color (BB, Bb - black, baby - white).

The F1 parents are BbAa x BbAa

This cross will produce 12/16 blacks, 4/16 albinos and 3/16 white.

On ribonucleoprotein particles called ribosomes, protein synthesis takes place in the cytoplasm.

The nucleus is one of the organelles responsible for protein synthesis. Ribosomes. the RER, or rough endoplasmic reticulum. The carbohydrate components of glycoproteins are modified and synthesized during protein processing in the Golgi. The alteration of a N-linked oligosaccharides that were found with proteins in the ER is one of the main features of this processing. Endoplasmic reticulum & ribosomes are the two cells that make proteins. Endoplasmic reticulum (RER), a network of linked flattened sacs found in the eukaryotic cell's cytoplasm and essential for protein synthesis, is where the ribosomal that is synthesising the protein is directly bonded to the ER membrane.

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Answer:

Dark and dull objects absorb more energy. Lighter colored and shiny objects absorb less energy.

Explanation:

Because the shiny can reflects more energy then the black- colored can, the shiny can absorbs less energy. The water in the black colored can gets warmer because:

The cans emit energy. This heats the water. An object, which is shiny, reflects light. The black material almost absorbs light and heat. Heated bodies operate in reverse, which determines how they radiate energy. The higher the absorption by an object, the higher the radiation level it has. Since the shiny can absorbed less energy, it radiated less energy into the water. Thus, the water in the shiny can was less warm than the water in the black can.

Answer: (Answers may vary.)

Dark and dull objects absorb more energy. Lighter colored and shiny objects absorb less energy.

Because the shiny can reflects more energy then the black- colored can, the shiny can absorbs less energy. The water in the black colored can gets warmer because:

The cans emit energy. This heats the water. An object, which is shiny, reflects light. The black material almost absorbs light and heat. Heated bodies operate in reverse, which determines how they radiate energy. The higher the absorption by an object, the higher the radiation level it has. Since the shiny can absorbed less energy, it radiated less energy into the water. Thus, the water in the shiny can was less warm than the water in the black can.

Explanation: plato/edmentum

Answer:

Femur is a part of your bone right above your knees

and below your waist

Explanation:

I hope I helped, please give me brainliest

Answer:

Human thigh

.............

A heterotrophic and chlorophyll protist

Food is ingested by protists in three forms. We produce, eat and digest their own organic molecules. Meat ingestion or english bacteria ingests protists. The cell wall and cell membrane are stretched to create an alimentary vacuolum around the foodstuff. Enzymes extract the food inside the food vacuole. At the other side, absorbent protists consume food molecules through their cell membrane by diffusion. In decomposition, absorbent protists play a crucial role. They are assumed to be essential decomponents. Light energy is used to make your own food by big farmers including photosynthetic protists.

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With all care,

07x12!

According to the information, we can infer that the Independent variable: Temperature (specifically, the range of temperature). On the other hand, Dependent variable: Distribution of pikas. Additionally, Control: Pikas within their tolerance range of temperature and Constants: Other environmental factors, habitat conditions, and population of pikas.

In this experiment, the independent variable is the temperature, specifically the range of temperature. The researcher will manipulate and observe how different temperature ranges affect the distribution of pikas.

The dependent variable is the distribution of pikas. It refers to the geographical or spatial range in which pikas are found. The researcher will measure and analyze how the distribution of pikas changes in response to different temperature ranges.

To ensure test validity, a control group of pikas within their tolerance range of temperature needs to be included. This group will experience temperatures within the range they can tolerate, providing a baseline for comparison. By comparing the distribution of pikas in different temperature ranges to the control group, the researcher can determine the impact of temperature on their distribution.

To maintain validity, other environmental factors such as altitude, precipitation, vegetation, and habitat conditions should be kept constant across the experimental groups. Additionally, the population of pikas being studied should be consistent, without any significant changes in population size or genetic composition throughout the experiment. These constants help isolate the effect of temperature on pika distribution and minimize confounding variables.

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Answer:

gas are well separated with no regular arrangement. liquid are close together with no regular arrangement. solid are tightly packed, usually in a regular pattern.

Explanation:

Answer:

D

Explanation:

The immune system can protect you from bacteria and viruses, so I believe the answer would be D.

Answer:

in 1 year

854

in 10 years

890

in 100 years

1250

The blood (without oxygen) enters the right atrium of the heart through the inferior and superior vena cavas. From the right atrium, it flows to the right ventricle through the tricuspid valve. Then, the right ventricule squeezes when it's full, closing the tricuspid valve and opening the pulmonary valve. The blood then flows through the pulmonary arteries, entering the lungs, where it gets oxygen. The blood will then leave the lungs through the pulmonary veins, entering the left atrium. From the left atrium it flows through the mitral valve, going to the left ventricle. It leaves the left ventricle and leaves the heart through the aortic valve, flowing in the aorta to reach the rest of the body.

Answer:

A.

Explanation:

by maintaining the right amount of pressure, the right temperature, and controlling what comes into the body, your skin protects those muscles that help you move around.

The statement best describing a reliable source of information is:A source that follows the scientific method.

A reliable source of information is one that follows the scientific method. The scientific method is a systematic approach to investigating phenomena, which involves formulating a hypothesis, conducting experiments or observations, collecting data, and drawing conclusions based on evidence. By adhering to the scientific method, a source ensures that its information is based on rigorous and objective analysis.

A reliable source of information focuses on providing evidence to support its claims rather than relying on opinions. It presents data, facts, and research findings obtained through scientific studies or credible sources. This evidence-based approach adds credibility to the information presented and allows readers to evaluate the validity of the claims.

On the other hand, a source that includes opinions to support a claim may lack objectivity and can introduce bias into the information. Opinions alone do not necessarily provide a reliable basis for making informed judgments or decisions.

A reliable source also avoids the use of pseudoscience to gather evidence. Pseudoscience refers to claims or practices that are presented as scientific but lack the rigorous scientific methods and evidence required for validation. Such sources often promote ideas that are not supported by credible scientific research and can mislead readers.

In summary, a reliable source of information is one that follows the scientific method, presents evidence to support claims, avoids relying solely on opinions, and does not use pseudoscience to gather evidence. By adhering to these principles, a source can provide trustworthy and accurate information to its audience.

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Answer:

I think this is the answer

Explanation:

Image on the Right:

A: Anther

F: Filament

L: Ovary

J: Stigma

K: Style

O: Ovule

Image on the Left:

B: Receptacle

C: Sepal

O: Ovary

L: Ovules

H: Anther

D: Petal

P: Style

Answer:

Designing a healthy meal plan for an individual involves considering their unique nutritional needs, preferences, and goals. Here is an example of a healthy meal plan for a selected individual for one week, along with justifications for the suggested recommendations for change:

Day 1:

Breakfast:

Whole grain oatmeal with mixed berries, chopped nuts, and a dollop of Greek yogurt

Herbal tea

Justification: This breakfast provides a good source of complex carbohydrates, fiber, antioxidants, healthy fats, and protein. It is a balanced meal that can help the individual start the day with sustained energy and nutrients.

Lunch:

Grilled chicken breast with roasted vegetables (such as broccoli, carrots, and bell peppers) tossed in olive oil and herbs

Quinoa salad with mixed vegetables and vinaigrette dressing

Justification: This lunch is rich in lean protein, fiber, healthy fats, and complex carbohydrates. It includes a variety of vegetables for essential vitamins, minerals, and antioxidants. The quinoa salad adds additional protein and fiber to the meal.

Dinner:

Baked salmon fillet with lemon and dill seasoning

Steamed asparagus with garlic

Brown rice

Justification: This dinner is a good source of omega-3 fatty acids from the salmon, as well as lean protein, fiber, and healthy carbohydrates from the asparagus and brown rice. The meal is well-balanced and nutrient-dense.

Snack:

Greek yogurt with sliced banana and a drizzle of honey

Raw almonds

Justification: This snack provides a good source of protein, healthy fats, and natural sugars from the yogurt and banana, along with fiber and additional healthy fats from the almonds. It can help curb hunger between meals and provide a nutrient-rich option for snacking.

Recommendation for change: One potential recommendation for change could be to include more variety in the types of fish consumed, such as rotating between salmon, tuna, and mackerel, to diversify the intake of omega-3 fatty acids.

Day 2-7:

The meal plan for the remaining days of the week can follow a similar pattern, with variations in the types of proteins (e.g., chicken, turkey, beans, lentils) and vegetables (e.g., spinach, kale, Brussels sprouts, cauliflower) included in the meals. It is important to incorporate a variety of foods from different food groups to ensure a balanced intake of essential nutrients.

Recommendation for change: To further enhance the meal plan, a recommendation for change could be to include more plant-based protein sources, such as beans, lentils, tofu, or tempeh, for individuals who prefer or follow a vegetarian or vegan diet.

In conclusion, a healthy meal plan for an individual should be personalized to their unique nutritional needs, preferences, and goals. It should include a variety of foods from different food groups to provide a balanced intake of essential nutrients. Regular assessments and adjustments can be made to the meal plan based on individual feedback and nutritional requirements. Consulting with a registered dietitian or healthcare professional can provide further guidance and recommendations for a healthy meal plan.

Explanation: