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There are only three elements in the above structural formula above:

Carbon

Hydrogen and

Oxygen

The name of the compound Butan 2 ol. There are different elements such as carbon, hydrogen, and oxygen. Carbon, hydrogen, and oxygen will form hydrocarbons.

Hydrocarbons are group of compound formed with a  carbon, hydrogen and oxygen. There are different hydrocarbons such as ethanol, propanol and butanol.

Hydrocarbons are formed by carbon, hydrogen and oxygen. They have some specific functional groups as alcohol, ketone and aldehyde group.

An organic chemical molecule that only contains hydrogen and carbon atoms is referred to as a hydrocarbon. Natural hydrocarbons are the building blocks of coal, natural gas, crude oil, and other significant energy sources.

Therefore, The name of the compound Butan 2 ol. There are different elements such as carbon, hydrogen, and oxygen. Carbon, hydrogen, and oxygen will form hydrocarbons.

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Answer:

your lab partner tells you the bacteria are moving in his Graham staines way you can conclude that smear

Answer:

First, the tentacles will catch the food. The jellyfish has long tentacles which are used to capture the food

Explanation:

.)

inside their bell shaped body there is a opening called mouth . they eat and discard waste from there .

Answer:

The only place that O2 participates in cellular respiration is at the end of the electron transport chain, as the final electron acceptor. Oxygen's high affinity for electrons ensures its success in this role.

Explanation: hope this helps

The glucose molecule's principal function is to provide energy; it is a fuel. Glucose is a soluble, widely distributed kind of chemical energy that may be 'burned' in the cytoplasm and mitochondria to produce carbon dioxide, water, and energy.

Answer:

relating to moral principles or the branch of knowledge dealing with these.

Explanation:

Answer: 1.A food web is multiple food chains and an energy pyramid shows how energy moves through trophic levels.

Explanation:

Answer:

C.) Eukaryotic Plant Cell

Explanation:

A.) is incorrect because eukaryotic animal cells do not contain chloroplasts or a cellulose membrane wall.

B.) is incorrect because prokaryotic plant cells do not exist. Plants are always eukaryotes. However, there are some types of prokaryotic algae that undergo photosynthesis like plants.

C.) is correct because eukaryotic plant cells contain all of the listed properties.

D.) is incorrect because prokaryotic animal cells do not exist. Animals are always eukaryotes.

Answer:

lipid

Explanation:

lipids are formed by combination of fatty acid and glycerol

Answer:

reproduction

Explanation:

K-12! :)

Answer:

Viruses

Explanation:

Some vaccines are made of weak viruses or even dead ones :)

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Answer:

Explanation:

Cuz vaccines are made up of weak and dead viruses.

According to the given situation, the fish experienced an evolutionary change because of genetic drift.

What is genetic drift?

Genetic drift is the change in the frequency of a present gene variant or allele in a population due to random chance.

Genetic drift may cause gene variants to disappear completely and thereby reducing genetic variation and also causing rare alleles to become much more frequent and evenly fixed.

Thus, the fish experienced an evolutionary change because of genetic drift.

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Answer:

(Q1) An animal is born with a shorter tail. This makes no difference to its ability to survive or reproduce, but as a result of pure luck, the animal survives, reproduces, and passes its shorter tail down to its offspring. Over time, the species develops a shorter tail.

(Answer) genetic drift

(Q2) The process of altering the genome of one species by adding genes from another species in order to gain a beneficial trait is known as

(Answer) genetic modification.

(Q3) Some fish in a murky underground lake have lighter scales than the others. This makes it slightly harder for the lighter fish to escape detection by predators, but most light-colored fish live long enough to reproduce. A natural event separates the dark-scaled fish from their light-scaled cousins, and as a result, a new species of dark-scaled fish emerges.

(Answer) The fish experienced an evolutionary change because of genetic drift.

(Q4) Which scenario accurately describes an example of artificial selection?

(Answer) A farmer intentionally breeds oranges to be more resistant to aphids.

(Q5) Over many generations, there is a good chance that an advantageous gene will be shared by every organism of the same species or that a new species will emerge. These long-term outcomes are called

(Answer) evolution.

Explanation:

these are the correct answers for the 2022 school year. hope this helps UwU

Why Pcb have lasting effect than nitrate in the aquatic habitat.

PCB bind to soil and other particles in the water but only small amounts will dissolve in water. Small concentrations of PCBs can also evaporate and be carried long distances in the air. PCB stay longer in the soil and sediments more than nitrate.

When PCB is inside the ocean or aquatic environment,the fish or water organisms will absorb it from the water and sediments in their habitat. Too much accumulation of it can lead to their death and when such aquatic organisms are consumed, it will prone bad health to humans and even foetus. Over accumulation of PCB will affect the heat of individual.

PCB or polychlorinated biphenyls refer to highly toxic and concentrated industrial substances. They pose serious health challenges to fetuses, babies and children and this can lead to developmental and neurological problems from continuous exposure to PCB

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Phosphorylation of glucose adopt the pentose phosphate pathway.

The phosphorylation of glucose maintains the downhill gradient for metabolism of glucose and extramitochondrial glucose flux through the use of pentose phosphate pathway. Induction of the pentose phosphate pathway and the generation of NADPH may also contribute to protection against death of cells.

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Answer:

False

Explanation:

Adenine, Cytosine, uracil and guanine

Answer:

c because these graphs are showing how the continents separated

Explanation:

Answer:The breading on the shrimp

Explanation:

A part of fried shrimp that provides the most energy in the form of glucose to help power cellular respiration is known as the breading on the shrimp.

Cellular respiration may be defined as a biological process that significantly leads to the production of energy in the form of ATP by the disintegration of glucose which we get from food molecules and oxygen.

The reactants of cellular respiration are oxygen and glucose while the products are carbon dioxide, water, and energy in the form of ATP.

The part of food products that power the process of cellular respiration must be highly rich in glucose in order to deliver as much as energy can possible.

So, the breading on the shrimp provides the most energy in the form of glucose to help power cellular respiration.

Therefore, the breading on the shrimp is a part of fried shrimp that provides the most energy in the form of glucose.

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Answer:

I'd say C- a wide range of locations in which the species thrives. sorry if it's wrong

Answer:

If a sperm cell contains 8 chromosomes, it comes from an animal that has 16  chromosomes.

Transfers amino acids to the ribosome during protein synthesis

You are in the real world and just typing this on brainly

High blood pressure (hypertension) or heart disease from the heart working hard to pump blood throughout the body

High cholesterol levels (fatty deposits that can block arteries), can lead to stroke, heart attack, and other complications8

Stroke from high cholesterol levels and high blood pressure

Type 2 diabetes (nearly 50% of type 2 diabetes cases are directly linked to obesity)

Answer:

Common symptoms of obesity:

-Excess body fat, particularly around the waist.

-Shortness of breath3.

-Sweating more than usual.

-Snoring.

-Trouble sleeping.

-Skin problems from moisture accumulating in the folds of skin.

-Inability to perform simple physical tasks that one could easily perform before weight gain.

Answer:

the mitochondria

Explanation:

Through aerobic respiration (respiration requiring oxygen), the mitochondria breaks down glucose, with the use of oxygen, to produce ATP energy. Unlike anaerobic respiration, which occurs in the cytoplasm and produces less ATP energy, aerobic respiration occurs in the mitochondria and produces more ATP energy.            

Answer:

A) wind

Explanation:

The forms of energy include light, chemical , and electricity. Wind is basically air which is not a form of energy, but it is a matter.

Answer:

During his visit to the islands, Darwin noted that the unique creatures were similar from island to island, but perfectly adapted to their environments which led him to ponder the origin of the islands' inhabitants. Among those that struck Darwin so greatly were the finches that are now named in his honor.

Answer:

flexor and Triceps

Explanation:

The flexor is the muscle to bend your arm and the triceps to straighten your arm.