how to determine the size of a human epithelial cell

Answer:

yes

Explanation:

Friction slows things down. It causes a opposite force on the book causing the speed to slow and come to a stop.

Answer:

A giraffe would not be able to survive in a city due to the smog factors such as buildings, streets, and sewage

Explanation:

Prenatal androgen exposure refers to the male sex hormones that are secreted in large quantities by the testes of male fetuses.

Prenatal androgen exposure has been related to later differences in behavior in a number of ways: For example, women with higher levels of prenatal androgen exposure tend to show more "masculine" behaviors such as aggression and dominance. Similarly, men with lower levels of prenatal androgen exposure tend to show more "feminine" behaviors such as empathy and emotional sensitivity.

There is also evidence to suggest that prenatal androgen exposure may be related to later sexual orientation, with higher levels of prenatal androgen exposure being associated with a greater likelihood of same-sex attraction in adulthood.

Overall, prenatal androgen exposure appears to play an important role in shaping later behavior, although the precise mechanisms underlying this relationship are not yet well understood.

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Answer:

You need to balance on one foot

Explanation:

Answer:

nitrogen

Explanation:

Answer:

Nitrogen

Explanation:

Hello There!

DNA and protein is made up of nitrogenous bases which contain nitrogen therefore the correct answer would be nitrogen

Answer:

21%

Explanation:

To remember this percentage, use the amount of land and water on earth, like this: 3 (land) x 7 (water) = 21

(note: oxygen does not change depending on land or water amount)

Answer:

The characteristics become more similar to each other while the no. of organisms decreases from phylum to species.

Explanation:

This is because the no. of organisms decreases, making the characteristics of the organisms similar due to the small no. of organisms in the taxon.

Answer:

I don't really know sorry

Answer: pureed soup

Explanation: took the test

The sentence that could best be the hypothesis in the given paragraph is: "We postulate that major macromolecules required for rapid DNA replication in early embryos are of necessity stockpiled during oogenesis and that additional embryo-specific factors regulate their deployment following fertilization."

This sentence puts forward a hypothesis about the stockpiling of major macromolecules required for rapid DNA replication during oogenesis and proposes that additional embryo-specific factors regulate their deployment after fertilization

This sentence presents a potential explanation (postulation/hypothesis) for the observed phenomenon of high levels of DNA polymerase alpha synthesis and storage throughout oogenesis in Xenopus laevis.

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The hypothesis in the paragraph suggests that major macromolecules for rapid DNA replication are stored during oogenesis in preparation for deployment after fertilization.

The amount of DNA polymerase involved in oogenesis, oocyte maturation, and embryogenesis in Xenopus laevis was quantified in the study. Our findings imply that, despite no chromosomal DNA polymerase being coupled to the synthesis of specific DNA during oogenesis and early embryogenesis in X, DNA polymerase alpha, which replicates the chromosomal DNA prior to mitosis and cytokinesis, is synthesised at extremely high levels and stored throughout oogenesis.

The sentence that could best be the hypothesis in the given paragraph is: 'We postulate that major macromolecules required for rapid DNA replication in early embryos are of necessity stockpiled during oogenesis and that additional embryo-specific factors regulate their deployment following fertilization.'

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According to the given terms in the question, the percentage of those over age 65 who can see well without eyeglasses is 10 percent.

An individual's eyesight can decline as they age.

This can be caused by various factors such as disease, heredity, or physical damage. With age, vision loss becomes more prevalent, and many people require the assistance of eyeglasses, contact lenses, or other devices to see correctly.

According to research, only 10% of people over the age of 65 can see well without eyeglasses. The remainder of seniors over the age of 65 require the assistance of eyeglasses or other visual aids to maintain good eyesight.

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Answer:

There are over 200 different cell types in the human body.

Explanation:

Types of cells in the human body.

Stem cells Embryonic stem cells Adult stem cells

Muscle cells Skeletal Cardiac Smooth

Cartillage cells Chondrocytes

Bone cells Osteoblasts Osteoclasts Osteocytes Lining cells

Skin cells Keratinocytes Melanocytes Merkel cells Langerhans cells

hope this helps.

Answer:

Receptors

Explanation:

The sensory nerve endings of the peripheral nerves are located in the peripheral areas of the body and those are exteroreceptors, also the nerve endings can be transferring stimuli from the inside of the body, which are called enteroreceptors

Answer:

D

Explanation:

To count there goal they can multiply the carbohydrate grams by 4. Divide this result by the total number of calories to get the percent of carbohydrates in the food.

A calorie is a unit of ways a lot strength is in a given quantity of meals, additionally known as a kcal. Regardless of whether or not the carbohydrate in meals is sugar or starch, all carbohydrates offer the frame with four energy/gram, explains Dr.

The Dietary Guidelines for Americans endorse that carbohydrates make up 45% to 65% of general every day energy. So in case you get 2,000 energy a day, among 900 and 1,three hundred energy need to be from carbohydrates. That interprets to among 225 and 325 grams of carbs a day.

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Answer:

0%

Explanation:

Hope this helped! ^^

Answer:

cellular respiration

C6H12O6 + 6O2 → 6CO2 + 6H2O.

reactants are C6H12O6 + 6O2

I. e sugar and oxygen.

Answer:

1) Deforestation has real consequences for animals. The most serious impacts of deforestation on animals are listed below. #1 Habitat loss Deforestation can lead to a direct loss of wildlife habitat as well as a general degradation of their habitat.

2)When there is less soil stability because of the disadvantage of erosion, the risk of a flooding event occurring during the rainy season increases dramatically. Poor water absorption levels make it easier for higher accumulation levels since the trees are no longer present to take up the extra moisture.

Explanation:

Chylomicrons are lipoproteins made of dietary fat surrounded by a shell of cholesterol, phospholipids, and protein; their role is to transport fat that has been absorbed from the GI tract.

Chylomicrons are the lipoproteins responsible for transporting dietary fat.  Chylomicrons are formed in the small intestine after absorption of dietary fat and are transported via the lymphatic system to the bloodstream where they can deliver the fat to cells throughout the body. Chylomicrons are responsible for transporting fats that have been absorbed from the gastrointestinal (GI) tract to various tissues in the body, such as adipose tissue, muscle, and liver, where they are either stored or used for energy production.

To sum up, chylomicrons are the lipoproteins that play a crucial role in transporting dietary fats absorbed from the GI tract throughout the body.

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The correct option is A ; Satellites in a low earth orbit can directly monitor the climate from their position within or just above the atmosphere, and can provide near-global coverage as they scan over different swathes of ground with each orbit.

Satellites are suitable for monitoring climate change because they can measure the concentrations of greenhouse gases in the atmosphere, such as aerosols, water vapor, carbon monoxide (CO), carbon dioxide (CO2), and methane.

Satellite data helps us understand the climate system by allowing us to monitor greenhouse gas concentrations, weather patterns, sea levels, temperature, vegetation health, melting glaciers and polar ice, coral reef bleaching, ocean pollution, and changes in wildlife migratory patterns, among other things.

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Answer:

The lymphatic system is a system in the human body that consists of a network of tissues and organs that assist in ridding our bodies of toxins, as well as waste or other unwanted things that may be inside of us. The main purpose of this system is to transport a fluid called lymph, which contains infection fighting white blood cells, throughout the body.

Answer:

A clear fluid that goes through the lymph vessels.

It’s part of your immune system.

It has these functions: It protects your body from things or bacteria that can cause illnesses, maintains your body fluid levels, and drains the abdomen.

Lymphatic disease can happen in your lymphatic system.

The lymphatic system is important because it can prevent you from catching illnesses from germs, and bacteria.

Explanation:

Dr. Leary argues that muscle contraction occurs because muscle fibers undergo a physical process of shortening. His explanation is a Reduction .

Skeletal muscle fibers become shorter as a result of the interaction between dense and thin strands within sarcomeres, which shortens the sarcomere. Summation happens when multiple cues are combined to cause a stronger muscular contraction.

The combination of several spasms into one continuous movement is known as tetanus. Recruitment is the process by which the quantity of motor units triggered in a muscle grows as the number of motor neurons involved increases.

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Answer:

the amplitude.

Explanation:

The reason why is because an interference is when 2 waves combine to form a wave with a smaller amplitude than either the original wave...It occurs when the crest of one waves overlapes the trough of another wave

British population geneticist and naturalist W.D. Hamilton developed the mathematical formula known as Hamilton's rule for ecology and sociobiology.

Hamilton, who is in favor of the idea that natural selection favors genetic success rather than merely reproductive success. It acknowledges that people can pass on copies of their genes to future generations both directly through parenting (raising children and grandchildren) and indirectly through helping their close relatives (like nieces and nephews) get pregnant through selfless deeds.

The theory of inclusive fitness, according to which an organism's genetic success results from cooperation and altruistic behavior, is based on Hamilton's rule. Inclusive fitness postulates that altruism among organisms that share a certain percentage of genes allows those genes to be passed on to subsequent generations.

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Bacteria account for two-thirds of tuberculosis infections in the human bodies.

Mycobacterium tuberculosis (MTB) germs are often to blame for the infectious illness tuberculosis (TB). Although it often affects the lungs, tuberculosis may also harm other bodily organs. When an infection goes undiagnosed, it is referred to as latent TB. If untreated, almost half of people with active disease—which develops from around 10% of latent infections—die. Chronic cough with blood-colored mucus, fever, night sweats, and weight loss are typical signs of active TB. Due to the disease's connection to weight loss, it was previously known as consumption. A broad variety of symptoms can result from infection in other organs.

Those who have active TB in their lungs cough, spit, talk or sneeze can transmit the disease to others through the air. Latent TB carriers do not disseminate the illness. Those who smoke and those with HIV/AIDS are more likely to be actively infected. Chest X-rays, microscopic inspection, and culture of bodily fluids are used to diagnose active TB. Blood tests or the tuberculin skin test (TST) are used to diagnose latent TB.

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Answer:

Is there more to the question? I'm not sure what this would be.

The winters in Rome have a lower temperature and they have more precipitation as compared to the summers.

The correct option is option A.

During the winter season in Rome, the temperature goes below 10 degree Celsius. According to the given graphs, the winter season probably lasts from January to about April after which the temperatures rise and are 20 degrees and above during the summer. The temperature drops again from October to December.

It is also observed from the graphs that the precipitation in the winters is much more than the precipitation seen in the summer.

Hence, the correct option is option A.

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Answer:A

Explanat

Both had a recessive blue allele in order for Coral to have blue eyes.

Answer:

A) This means that: both of Coral's parents had a recessive blue allele.

Explanation:

Eye color is determined by multiple genes, but for simplicity, let's consider a single gene with two alleles - brown (dominant) and blue (recessive).

Coral's parents both have brown eyes, so they must each have at least one brown allele. However, for Coral to be born with blue eyes when both parents have brown eyes, this means:

So in summary, for Coral to be born with blue eyes when both parents have brown eyes, it means that both parents must have at least one recessive blue allele, even though it is masked by their dominant brown allele. This allows them to pass on a blue allele to Coral.

Options B, C and D can be ruled out because there is no indication that Coral's parents lack a recessive blue allele (B), that Coral is adopted (C), or that Coral's parents only have dominant brown alleles (D).