Why do heart cells have different characteristics than skin cells???

Heart cells have different DNA than skin cells.

Heart cells reproduce by mitosis.

Heart cells express different genes than skin cells.

Heart cells reproduce by cell differentiation.

Answer:

The correct answer is B

Explanation:

It may be made of the same mineral material that the more superficial layers were formed from, or it may be made of a distinct complex of minerals, rock forms the D horizon, hence option D is correct.

An unweathered soil layer that can occasionally be found below the B-horizon or the C-horizon, if they are present.

The soil you see above this rock is made of rock that has weathered (unless the soil has been deposited from elsewhere eg floodplains contain soil that has been carried downstream in water and then deposited as the flood recedes).

Therefore, bedrock's D Horizon - Rock that has been solidified makes up this stratum (tight, unbroken, large formations of rock). Roots do not penetrate thus far down, and there is very little organic matter.

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Answer: B.heat is absorbed

Explanation:

Answer:

B)

Explanation:

Endothermic reation occurs when a chemical absorbs heat.

Answer:

Arbovirus

Explanation:

refers to a type of virus transmitted via insects that bite and feed on blood

Answer:

The answer is "0.42"

Explanation:

Please find the complete question in the attached file.

Coastal community striped allele intensity [tex]= q = 0.62[/tex]

Landlocked community, strip intensity allele[tex]=q'=0.40[/tex]

Its eliminated allele frequency for movement [tex]= q"=0.42 \ in \ indoors[/tex]community And now in the sturdy vineyard optimum communities, genotype frequency of stripped characteristic (heterozygous device) in coasts[tex]=q_2=0.39[/tex]

Heritable (striped) allele frecency:

[tex]\to q=\sqrt{q_2}[/tex]

      [tex]=\sqrt{0.39} \\\\ =0.624 \\\\ =0.62[/tex]

(round up to the closest cent) is therefore the only frequency of coastal people.

The genome of pulling function in host population[tex]= q'_2=0.16[/tex] Heterozygous feature regularly.

Therefore the inland community rate of recessed (striped), allele rate:

[tex]\to q'= \sqrt{q'_{2}}= \sqrt{0.16}=0.40[/tex]

Following migration;

Its percentage of coastal migrants:

[tex]m=10\% \\\\[/tex]

   [tex]= \frac{10}{100} \\\\= 0.1[/tex]

Coastal population Non-immigrant percentage of coastal residents:

[tex]=1- m\\\\=1-0.1\\\\ =0.9[/tex]

Stripping coastal community of allele rate after immigration:

[tex](q")=\text{(stripping of migrant only freq)}\times (m)+\text{(stripping allele baud rate for non-immigrants)} \times ( 1-m)[/tex]

       [tex]= [q \times m]+[[q' \times(1-m)]\\\\=(0.62 \times 0.1)+(0.40 \times 0.9)\\\\=0.062+ 0.36\\\\=0.422\\\\=0.42[/tex]

Answer:

Be able to Write Well

Explanation:

While writing well is important, it's not a required oral skill

Answer:

Explanation:

Fats are storage of energy in form of organic molecules in our body.

Answer:

Less explosive than

Explanation:

Answer:

I think it's c (if y is chloroplasts)

Explanation:

Robert and the white snake are

1. mitosis is a type of cell division that results in two daughter cells.

2. some phases could be metaphases, prometaphases, and anaphases.

3. during meiosis, the cells needed for sexual reproduction divide to produce new cells called gametes.

Explanation:

Genetic exchanges among bacteria occur by several mechanisms. In transformation, the recipient bacterium takes up extracellular donor DNA. In transduction, donor DNA packaged in a bacteriophage infects the recipient bacterium. In conjugation, the donor bacterium transfers DNA to the recipient by mating.

Genetic information in bacteria and many viruses is encoded in DNA, but some viruses use RNA. Replication of the genome is essential for inheritance of genetically determined traits. Gene expression usually involves transcription of DNA into messenger RNA and translation of mRNA into protein.

Answer:

The bacteria shares information with the recipient, making it harder to differentiate between the bacteria, and the host.

Explanation:

It mates with the recipient's cells and transfers genetic information. Since bacteria is living, it can share this to the host, making it less recognizable. This would make it more difficult to target only the bacteria.

Answer:

I THINK it's b but I could be wrong

Explanation:

1. The way they minimize water loss

2. C4 plants relocate the Co2 molecules to minimize photorespiration while CAM plants choose when to extract Co2 from the environment

Answer:

According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants. The law of conservation of mass is useful for a number of calculations and can be used to solve for unknown masses, such the amount of gas consumed or produced during a reaction.

Explanation:

Answer: The main organ of the integumentary system is the skin.

Explanation: The skin regulates body temperature, keeps germs from entering your body, and produces vitamin D to help absorb calcium.

Answer:

The color of the pigment comes from the wavelengths of light that are reflected, or in other words, those wavelengths not absorbed. Chlorophyll, the green pigment common to all photosynthetic cells, absorbs all wavelengths of visible light except green, which it reflects. This is why plants appear green to us.

Explanation:

I found it on google hope it helps.

Answer:

Cancer is caused by accumulated damage to genes. Such changes may be due to chance or to exposure to a cancer causing substance.

The substances that cause cancer are called carcinogens. A carcinogen may be a chemical substance, such as certain molecules in tobacco smoke. The cause of cancer may be environmental agents, viral or genetic factors.

Explanation:

Plzzzzzzzzzzzzz give me brainiest

Answer:

3

Explanation:

answer 3 Lel I do not know

Answer:

heat the bottle

Explanation:

Explanation:

the last one heat it up i think

Answer:

because it doesnt effect us?? i think im really really sorry if it isnt correct :((

Explanation:

Answer:

deforesteration,oil drilling, farming chemicals

Explanation:

Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. Humans are usually harmed by pollution. Long-term exposure to air pollution, for example, can lead to many other health complications.

DNA condenses to form chromosomes, spindle fibers form, and the nuclear envelope disappears.

Centrosomes migrate to either pole, not chromosomes, and I couldn't find anything that said each chromosome pairs up with its mate.

Answer:

a, c, d

Explanation:

good luck!!

Oxygen is very essential for the survival of organisms. The component of blood enable oxygen from the environment to move from the lungs to cells of the body are red blood cells.

Red blood cells, also known as red blood corpuscles, haematids, erythroid cells, and erythrocytes.

These are the most prevalent form of cells of blood and the vertebrate's primary mechanism of supplying oxygen to body tissues through blood flow with the help of hemoglobin.

It has hemoglobin that helps for the transport of oxygen from lungs to cells of body.

Thus, the correct option is D.

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Answer:

phospholipid layer....

Answer:

Phospholipid bilayer

Explanation:

I studyed this a long time ago

Answer:

BEEP BEEP IAM A SHEEPI SAId BEEP BEEP IAM A SHEEPExplanation:

Answer:

[tex]\boxed{\text{\sf \Large ion}}[/tex]

Explanation:

An ion is an electrically charged atom or group of atoms formed by the loss or gain of electrons.

Answer:

The consequences of losses in biodiversity have a significant impact on human health if ecosystem services are no longer able to meet social needs. Changes in ecosystem services affect livelihoods, income, local migration and, on occasion, may even cause or exacerbate political conflict.Jun 3, 2015

Explanation: