Help please (the subject is science)

Answer:

yes

Explanation:

because the only thing that is changing is the number of cells, mitosis causes cells to split and multiply forming organisms

Answer:

Transparency is caused by the transmission of light waves. If the vibrational energy of a light wave is passed through the object, then the object appears clear, or transparent. If the energy only causes vibrations in the surface before reflecting off the object, then the object appears opaque.

Answer:

What causes genetic variation?

Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism’s offspring).

Explanation:

PLZ mark brainliest also I hope this helps

Answer:

Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

Explanation:

Answer:

it's either reproduce

or decompose

Answer:In which way are a euglena and a volvox different? A euglena is an individual cell, while a volvox is a colony of cells. A euglena uses cilia to move, while a volvox uses flagella to move.

Explanation:

Answer:

The correct answer is - DNA --> RNA --> amino acid --> protein --> phenotype.

Explanation:

DNA encodes for the RNA and RNA encodes for the proteins in the process of central dogma to produce protein in two processes called transcription and translation to produce protein.

It begins with encoding DNA into RNA (mRNA), known as transcription, which is moved to the ribosome to translate into amino acid chains with help of tRNA and makes a specific protein which could be a form of genotype which express itself to produce a specific trait that makes a particular phenotype of that trait.

Filling in the blanks in your questions

Cellular respiration is made of three(3) metabolic pathways which are  grouped into two categories ( Aerobic and Anaerobic ). The metabolic pathways are : glycolysis, Citric cycle, and electron transport chain.

Glycolysis is an anaerobic process because it does not require oxygen while The citric cycle and glycolysis are aerobic processes which requires oxygen. while Calorie is simply a unit of energy  

Hence we can conclude that the answers to your question are as stated above.

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The hypothesis that yellow snails are better camouflaged in  grasslands than brown snails is true because yellow shelled one is difficult to catch from the grassland by birds. Thus their percentage will be higher.

The natural selection is for the one who better survives by any strategy. Here the yellow shelled snails are naturally selected to live more by its appearance.

By studying the birds population, scientists can easily understand how much the snails can over come and the percentage of population remaining there.

Camouflage is the property exhibited by some animals which to change their color that matches the surroundings so that it will be difficult to see them.

The hypothesis is true based on the camouflage of snails because in grass lands there are both yellow and green grasses and in between these colors yellow shelled snails are difficult to find.

Thus, their percentage will be higher in grasslands than that of brown shelled snail.

Nature selection of living is in such a way that the fittest is survived. Here, the yellow-shelled snails are hard to caught by birds because of their appearance and their population will be higher.

It is said that birds are the main predators of snails. Therefore, by studying the birds population over the area they can study the decrease in population of snails and the chances for their survivals.

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Answer:

Force is a measure of power. Velocity, on the other hand, is a quality an object has. Apply force to an object, and its velocity changes.

Answer:

The genotype could be any of the the the two traits because they are 50/50 because there is no dominant trait. And the chance is 50/50.

Explanation:

Answer: Ultraviolet

Explanation: You know how when you buy sunscreen, the panels on the bottles always talk about UV/UVA protection? That's because the sun radiates energy in the form of ultraviolet rays, which can be harmful to the human body if we get too much of it. Most dermatologists suggest wearing sunscreen to protect from overexposure, because you can't see sun damage   until it's too late (because UV rays aren't visible to the nake eye).

Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy

Hope this helped:)

Answer:mitochondria

Explanation:

It is cellular structure

Answer:

Satellites are amazing tools for observing the Earth and the big blue ocean that covers more than 70 percent of our planet. By remotely sensing from their orbits high above the Earth, satellites provide us much more information than would be possible to obtain solely from the surface.

Satellites also provide information about the color of the ocean. For example, color data helps researchers determine the impact of floods along the coast, detect river plumes, and locate blooms of harmful algae that can contaminate shellfish and kill other fish and marine mammals. Ocean color data from satellites allows us not only to identify where an algal bloom is forming, but also to predict where it might drift in the future.

Explanation:

hope this was helpful and the brainliest!!!

Satellites are amazing tools for observing the Earth and the big blue ocean that covers more than 70 percent of our planet. By remotely sensing from their orbits high above the Earth, satellites provide us much more information than would be possible to obtain solely from the surface.

Using satellites, NOAA researchers closely study the ocean. Information gathered by satellites can tell us about ocean bathymetry, sea surface temperature, ocean color, coral reefs, and sea and lake ice. Scientists also use data collection systems on satellites to relay signals from transmitters on the ground to researchers in the field—used in applications such as measuring tidal heights and the migration of whales. Transmitters on satellites also relay position information from emergency beacons to help save lives when people are in distress on boats, airplanes, or in remote areas.

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Answer: I cant see D but the answer is B

Recycling plastics to manufacture materials. Therefore, option (B) is correct.

Transitioning to renewable energy sources offers the greatest potential to reduce CO2 emissions and mitigate climate change globally. Solar, wind, and hydropower can greatly cut CO2 emissions from electricity generation. Building, transportation, and industrial energy efficiency can reduce carbon emissions further.

Recycling plastics reduces climate change. Recycling plastic waste reduces energy-intensive and CO2-emitting  plastic production. Recycling plastic reduces demand for fossil fuel-derived raw materials used in plastic manufacturing, indirectly reducing carbon emissions.

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Answer:

It will swell and eventually burst because water from the environment is flowing into the cell

Explanation:

This question is describing OSMOSIS, which is the movement of water from a region of high concentration to a region of low concentration across a semi-permeable membrane. The osmotic process is facilitated by the formation of an OSMOTIC GRADIENT i.e. difference in concentration between the two sides of the membrane.

In this case, an animal cell containing an internal salt concentration of 70% (hypertonic) were placed in a salt solution with a concentration of 20% (hypotonic), OSMOSIS will occur in the sense that water will move from where it is more concentrated (salt solution) into where it is less concentrated (animal cell), hence, the animal cell will SWELL AND EVENTUALLY BURST.

Answer:

blue

Explanation:

i hope this help

Answer:

Sodium and chlorine will make salt

Answer:

Soda and ammonia or Sodium and chlorine

Explanation:

it makes a little tiny cube or makes it to one of those like ice cream shave thing but as salt and not cold as ice cream.

The reproduction that includes the involvement of the gametes from the male and female species allows increased genetic diversity. Thus, option B is correct.

Genetic diversity defines the genetic characteristics of the species. Genetic diversity results in the variation of traits and attributes.

It is high in the case of the species that reproduce through gametes and in return increases the rate of variation in the offspring due to recombination and crossing over.

Therefore, reproduction allows for increased genetic diversity.

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Answer:

Subduction!

Explanation:

Because subduction rates are much higher than rates of new seafloor formation at mid-oceanic ridges, and because there are more spreading regions than subduction zones, the Pacific Ocean is shrinking on a geological time scale.

The creation of a physical, conceptual, or mathematical representation of a real phenomenon that is difficult to observe directly.

A scientific model is a physical, mathematical, and/or conceptual representation of an idea, event, or process system.

Scientists attempt to identify and comprehend patterns in our world by applying scientific knowledge to provide explanations that allow the patterns to be predicted.

A scientific model is a physical, mathematical, and/or conceptual representation of an idea, event, or process system.

Scientists attempt to identify and comprehend patterns in our world by applying scientific knowledge to provide explanations that allow the patterns to be predicted.

Thus, the scientists modeled the ocean floor observe that indicates that the Pacific Ocean is becoming smaller

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Answer:

GGC

Explanation:

goodluck!

Answer:

the answer should be amino acids i think

Explanation:

Bacteria grow to a fixed size and then reproduce through binary fission which a form of asexual reproduction. Under optimal conditions, bacteria can grow and divide extremely rapidly. Different kinds of bacteria need different amounts of oxygen to survive. that's all I know sorry :(

Answer:

golgi apparatus

Explanation:

the golgi apparatus packages molecules to leave the call

Answer: The lysosomes

Explanation: The lysosome contains specific enzymes used to break down a variety of molecules and cellular waste products. A defect in the function of the lysosomal enzymes that are needed to break down lipids is the most direct cause of Gaucher disease.

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Answer:

Marshes can contain fresh water, while bogs contain salt water.

Explanation: