Is granite a igneous rock?

Answer:

It's because an organism's phenotype, or physical traits, are what truly decide whether it can reproduce and pass on its genotype to the following generation.

Because the phenotype of an organism represents the alleles that are actually expressed in that organism, natural selection affects that phenotype.

Explanation:

About 96% of freshwater in the United States is obtained from stream and river.

Freshwater refers to a source of water supply that is not salty. Water could be freshwater or salt water. Salt water is often unfit for many applications unless it is duly processed.

The United States has an abundance of freshwater supply that is used for various purposes such as domestic purposes, irrigation, industry, etc. About 96% of freshwater in the United States is obtained from stream and rives.

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Answer:increase the mass of the box

Explanation:

Big brain

According to the research, the correct answer is Options are A and B. Sister chromatids are visible by light microscopy and nuclear envelope begins to dissociate are part of the prophase of mitosis.

It is the first phase of cell division, in which chromosomes become visible as isolated entities as Sister chromatids.

In this sense, the separation of the centrioles and the disintegration of the nucleolus and the nuclear envelope also occur.

Therefore, we can conclude that prophase of mitosis is characterized by  Sister chromatids are visible and nuclear envelope begins to disintegrate.

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Answer:

C.

Explanation: can form many different types of structures and it's stable

Explanation:

C ...................

Answer:

D. Human height is controlled by many genes.​

Explanation:

Human height is controlled by many genes.​ describes a Mendelian trait.

Height is a model trait that is controlled by variant of genes and not by only one gene. Height is a contribution of many genes because the height of a body consists of different body parts, such as the torso, leg bones, and even the neck.

Hence, the correct option is "D".

Answer:

correct answer is actually b

Explanation:

i just got it wrong

Answer:

I think the answer is determining infectivity of a virus

Explanation:

hope that it will help you

Answer:

RNA and Repressors...?

Explanation:

Answer:

D. Precipitation

Explanation:

Precipitation is the amount of rain that an area gets if we look at all major biomes in the world we can see that many of them only exist around areas with certain weather patterns.

The rainforest biome exists around the equator where there is a ton of rain and the climate is humid.

The desert biome tends to be around the 30 to -30 degree latitude lines where they is little rain but a lot of sun.

The deciduous forest biome exists in areas with moderate rain and sun.

The amount of water an area gets dictates the plant life that it can support and thus the animals that rely on plants will naturally adapt to the surrounding climate. Without water there would be few plants, with few plants there would be few animals.

When a neuron is not processing information It is negatively charged.

The correct option is A.

Signals are sent and received by neurons, often referred to as nerve cells, from your brain. Although they share many characteristics with other cell types, neurons are physically and functionally distinct. Neurons are able to communicate electrical and chemical messages to other cells via specialised extensions known as axons.

The bulk of neurons in vertebrates are found in the central nervous system, however some are found in peripheral ganglia and many neurones are found in sensory organs like the retina and ear.

Three basic components make up a neuron: a cell body, two extensions known as an axon, as well as a dendrite (3). The nucleus (2), which regulates the functions of the cell and houses its genetic material, is located inside the cell body. The axon resembles a tail and carries signals out of the cell.

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The complete question is -

When a neuron is not processing information:

A- It is negatively charged

B- It has no charge

C- It is positively charged

D- It is sometimes positively charged, sometimes negatively charged

Answer:

The answer is B

Explanation:

Hope this helps!

If there is no rain, the Arizona poppy would not be able to perform the light-dependent reactions of photosynthesis.

Photosynthesis is a process that involves two main stages: light-dependent reactions and light-independent reactions.

Water is required in the light-dependent reactions to provide the electrons that are needed to generate ATP and NADPH, which are then used in the light-independent reactions to produce glucose.

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Answer:

A,C,D

Explanation:

A- Makes Sense because if you were a member of a population then the other members live in the same area as you.

B- Doesnt make sense because even though you live in the same population as someone, it doesnt mean you'd have the same density.

C- Makes sense because the definition of population is "a group of individuals of the same species living and interbreeding within a given area.

D- Doesnt make sense everyone is different size.

E- Makes sense in order to be considered a member of a population you have to be living

The energy is related to the change of state represented by the model by: D. Atoms lose energy as a gas changes to a liquid.

A model of the transition from a gas to a liquid is shown in the accompanying image. It demonstrates how atoms or molecules change from being widely scattered as in a gas to being concentrated as in a liquid.

The atoms in this process move from a higher-energy state  to a lower-energy state releasing or losing energy in the process. The most common kind of energy loss is heat.

Therefore the correct option is d.

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Answer:

The chocolate lover bought 6 boxes of chocolate, each containing 12 truffles

Explanation:

mark me brainly

Answer:

The chocolate lover bought 6 boxes of chocolate, each containing 12 truffles. How many truffles did she buy?

This is an example of exponential growth.

Exponential growth refers to a pattern of growth where the quantity or size of something increases at an accelerating rate over time.

In the given scenario, Brain has one son, two grandchildren, and three great-grandchildren.

Each generation is producing more offspring, resulting in a rapidly increasing number of descendants.

The progression from one generation to the next demonstrates exponential growth because each subsequent generation adds more individuals than the previous one.

As the generations continue, the number of descendants grows exponentially larger.

Exponential growth can be observed in various natural and human-made systems, such as population growth, compound interest, and the spread of infectious diseases.

In this case, the number of descendants in Brain's family tree follows an exponential pattern, as each new generation multiplies the number of offspring, leading to a significant growth rate.

Therefore, the example given aligns with the concept of exponential growth.

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Answer:

The rock is smooth and gray

Explanation:

The scientific method is a systematic approach used by scientists to investigate and understand the natural world these steps are iterative, meaning that scientists often repeat the process, refining their hypotheses and experiments to gain a deeper understanding of the phenomenon under investigation.

It involves a series of steps that help ensure objectivity, reproducibility, and reliability in scientific research.

The main steps of the scientific method are as follows:

Observation: The first step involves making careful observations of a phenomenon or a problem in the natural world.

Scientists use their senses or instruments to gather data and identify patterns or interesting phenomena.

Question: Based on the observations, scientists formulate a research question that addresses the underlying cause or mechanism of the observed phenomenon.

The question should be specific and testable to guide the subsequent steps.

Hypothesis: In this step, scientists propose a possible explanation or solution to the research question.

The hypothesis is a tentative statement that can be tested through further experimentation or observation.

It should be based on existing knowledge and provide a clear prediction.

Experimentation: Scientists design and conduct experiments to test the hypothesis.

They manipulate variables, control conditions, and collect data to analyze and draw conclusions.

The experiment should be carefully planned, with appropriate controls and statistical methods to ensure accurate and reliable results.

Analysis: After collecting the data, scientists analyze the results using statistical methods or other analytical techniques.

They examine the data to determine if it supports or refutes the hypothesis.

This step involves organizing and interpreting the data to draw meaningful conclusions.

Conclusion: Based on the analysis, scientists draw conclusions about the hypothesis.

If the data supports the hypothesis, it may be accepted as a plausible explanation.

If the data does not support the hypothesis, scientists may revise the hypothesis or propose alternative explanations.

Through this iterative process, scientific knowledge advances and contributes to our understanding of the natural world.

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Answer:

There is no exact fingerprint.

Answer:

He or she should do is to form a hypothesis

Most gymnosperms produce both male and female fruit False.

Gymnosperms are a group of seed-producing plants that include conifers, cycads, ginkgo Biloba, and seed plants, the living members of which make up the clade Gymnospermae, also known as Acrogymnospermae. Derived from the compound word.

Gymnosperms are plants that have seeds but no flowers. The seeds of these plants are found in cones or cups. Most gymnosperms are evergreen. Gymnosperms include conifers, cycads, and ginkgo Biloba.

In gymnosperms, green sporophytes produce cones containing male and female gametophytes. Female cones are larger than male cones and are higher up in the tree. The male cone contains a microsporophyll, where the male gametophyte is produced and later carried by the wind to the female gametophyte.

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Mosses and liverworts (Bryophytes):

- Example: Mosses (e.g., Sphagnum moss) and liverworts (e.g., Marchantia)

- Vascular tissue: No true vascular tissue (lack xylem and phloem)

- Dominant structure: Gametophyte generation is more dominant in structure

- Other characteristics:

  1. Lack of true roots, stems, and leaves; instead, they have rhizoids.

  2. Reproduce via spores and require water for fertilization.

Ferns and relatives (Pteridophytes):

- Example: Ferns (e.g., Polypodium) and horsetails (e.g., Equisetum)

- Vascular tissue: Have true vascular tissue (xylem and phloem)

- Dominant structure: Sporophyte generation is more dominant in structure

- Other characteristics:

  1. Reproduce via spores produced in structures called sporangia.

  2. Exhibit well-developed leaves called fronds and often have underground stems (rhizomes).

Conifers (Gymnosperms):

- Example: Conifers such as pine trees (e.g., Pinus) and spruces (e.g., Picea)

- Vascular tissue: Have true vascular tissue (xylem and phloem)

- Dominant structure: Sporophyte generation is more dominant in structure

- Other characteristics:

  1. Produce seeds in cones.

  2. Typically have needle-like or scale-like leaves and are often evergreen.

Flowering plants (Angiosperms):

- Example: Flowering plants include roses (e.g., Rosa), sunflowers (e.g., Helianthus), and oak trees (e.g., Quercus)

- Vascular tissue: Have true vascular tissue (xylem and phloem)

- Dominant structure: Sporophyte generation is more dominant in structure

- Other characteristics:

  1. Produce flowers for sexual reproduction.

  2. Seeds are enclosed within fruits.

  3. Have a wide range of forms, from small herbs to large trees.

Please note that the examples provided are just a few representatives of each plant group, and there are many more species within each group.Mosses and liverworts (Bryophytes):

- Example: Mosses (e.g., Sphagnum moss) and liverworts (e.g., Marchantia)

- Vascular tissue: No true vascular tissue (lack xylem and phloem)

- Dominant structure: Gametophyte generation is more dominant in structure

- Other characteristics:

  1. Lack of true roots, stems, and leaves; instead, they have rhizoids.

  2. Reproduce via spores and require water for fertilization.

Ferns and relatives (Pteridophytes):

- Example: Ferns (e.g., Polypodium) and horsetails (e.g., Equisetum)

- Vascular tissue: Have true vascular tissue (xylem and phloem)

- Dominant structure: Sporophyte generation is more dominant in structure

- Other characteristics:

  1. Reproduce via spores produced in structures called sporangia.

  2. Exhibit well-developed leaves called fronds and often have underground stems (rhizomes).

Conifers (Gymnosperms):

- Example: Conifers such as pine trees (e.g., Pinus) and spruces (e.g., Picea)

- Vascular tissue: Have true vascular tissue (xylem and phloem)

- Dominant structure: Sporophyte generation is more dominant in structure

- Other characteristics:

  1. Produce seeds in cones.

  2. Typically have needle-like or scale-like leaves and are often evergreen.

Flowering plants (Angiosperms):

- Example: Flowering plants include roses (e.g., Rosa), sunflowers (e.g., Helianthus), and oak trees (e.g., Quercus)

- Vascular tissue: Have true vascular tissue (xylem and phloem)

- Dominant structure: Sporophyte generation is more dominant in structure

- Other characteristics:

  1. Produce flowers for sexual reproduction.

  2. Seeds are enclosed within fruits.

  3. Have a wide range of forms, from small herbs to large trees.

Please note that the examples provided are just a few representatives of each plant group, and there are many more species within each group.

Answer:

Actually, the process of science does involve creativity. Scientists often have to think outside the box to come up with new hypotheses, experimental designs, and interpretations of data. Creativity is also important in designing experiments that can test hypotheses effectively, and in developing new technologies and tools to aid in scientific research. While scientific thinking is certainly logical and evidence-based, creativity is an essential component of the scientific process.

Answer:

Possibly B. cellular respiration

Explanation:

Animals that eat plants digest the sugar molecules to get energy for their bodies. Respiration, excretion, and decomposition release the carbon back into the atmosphere or soil, continuing the cycle. The ocean plays a critical role in carbon storage, as it holds about 50 times more carbon than the atmosphere.

Answer:

B cellular respiration

Explanation:

animals breathe in oxygen and breathe out carbon dioxide as a waste product or should I say by product. Now oxygen goes into the cell and releases carbon after producing energy to the body, the carbon mix with oxygen and become co2 which is released into the atmosphere.

Answer:

Loss of Small Farms to Large Commercial Farms

Explanation:

I hope it's help ƪ(‾.‾“)┐

The sentence that best describes volcanic eruptions is that Volcanic emissions are times in which liquid shake (magma), fiery debris, and gas are ousted from a volcanic vent.

They are known to be caused by the buildup of weight inside the Earth's outside and mantle, which is discharged through the vent.

Therefore, Volcanic eruptions can be dangerous or unreserved, depending on the sort of magma included. Dangerous eruptions  are more rough  and include profoundly thick magma that traps gas bubbles, driving to dangerous discharge of weight.

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Answer:

The answer is C

Explanation:

I don't think it is B because it lists mountains and lakes. Remember it is asking for biotic features. "The biotic factors of an ecosystem are the living components. Plants, animals, and all of the other organisms that live in an ecosystem are biotic factors."

Also, for the people who have this question on study island answer C is correct. I did B because I thought I was wrong but actually no, I was correct lol so B does not make any sense at all.