The digestive, respiratory and circulatory systems are controlled
by the:
Select one:
a. skeletal system
b. ophthalmic branch
C. voluntary nervous system
d. autonomic nervous system

PLEASE HURRY 5 mins left !!!

Answer:

Cyclin-regulates the timing of the cell cycle. Normally, when cells touch, they stop growing. Growth factors-one of a group of external regulatory proteins that stimulate the growth and division of cells.

Explanation:

I hope it's help u

Answer:

Hard water can cause your dark clothes to fade faster than they should. ... Explanation:

You get those stains for the same reason you get similar-looking stains inside porcelain sinks and toilets – iron in the water. Household water containing a lot of iron may leave those stains on your clothes.

Answer: a plant that has flowers and produces seeds enclosed within a carpel. The angiosperms are a large group and include herbaceous plants, shrubs, grasses, and most trees.

Explanation:

Answer: The number of protons in one atom of an element determines the atom's identity, and the number of electrons determines its electrical charge.

Explanation:

Answer:

It should be B

Explanation:

I hope this helps

There are ways to Examine a model. The options that correctly pairs products and reactants with their place in the model are;

A) A: ATP

B) B: water and oxygen

D D: carbon dioxide and ATP

A combination reaction is known to be a type of reaction where two reactants combine to form one product.

Oxygen and the halogens are known to be highly reactive elements and may undergo combination reactions with other known elements.

Learn more about products and reactants from

https://brainly.com/question/13677872

Answer:

ACE

Explanation:

Answer:

having fewerchildrens per family on avg

Answer: 'At high fructose concentrations, respiration is inhibited while glycolytic end products accumulate, a phenomenon known as the Crabtree effect. It is commonly believed that this effect is restricted to microbial and tumour cells with uniquely high glycolytic capacities (Sussman et al, 1980).

Explanation: Sorry I dont really know a lot

Answer:

b

Explanation:

energy pyramids show how the energy passes through the ecosystem

Answer:

The correct answer is - starch, glycogen, and cellulose.

Explanation:

Polysaccharides are the name of the polymers of carbohydrates that have long chains of monosaccharides connected together. Carbohydrates like starch, glycogen, cellulose, are long polymers of monosaccharides.

Starch produced by plants and is a long-term storage form of sugar. Starch is also the major source of food and is made of two major polysaccharides amylose, linear polysaccharide of α-1,4-linked d-glucopyranose with a few branches of α-1,6 linkages, amylopectin, amylopectin possesses a branched structure with α1–4 as well as α1–6 glycosidic linkages.

Glycogen is a polymer of glucose residue with α-1,4 glycosidic bonds and after every 10 residues, there is branches off via α-1,6 glycosidic linkages. It is the second storage form of energy.

Cellulose is the structural polymer that is made up of unbranched chains of glucose molecules linked via beta 1-4 glycosidic bonds every second glucose is inverted in this polysaccharide.

Answer:

Na resposta involuntária, o estímulo recebido não é processado no cérebro. It's correct ✔

Answer:

Proctologist > Diabetes

Hepatologist > Pancreatitis

Gastroenterologist.> Colon Cancer

Endocrinologist. > Peptic Ulcer Disease

Answer:

decreasing the number of copies of the polypeptide translated from this mRNA

Explanation:

Polyadenylation refers to the addition of multiple adenosine monophosphates (i.e., a polyA tail) to an RNA molecule, usually a messenger RNA (mRNA). Polyadenylation is catalyzed by an RNA polymerase called poly(A) polymerase (PAP), which adds adenine nucleotides to the mRNA. In eukaryotic cells, polyadenylation is required to produce a mature mRNA which is then used as template for protein synthesis during translation. This posttranscriptional modification (polyadenylation) is known to stabilize the mRNA by preventing its degradation by exoribonucleases, i.e., enzymes that degrade RNA molecules by removing terminal nucleotides from 3' and 5' ends. In consequence, it is expected that a mutation that prevents polyadenylation of a target mRNA decrease the number of copies of the protein translated from this mRNA.

Answer:

a model is a representation of an idea, an object or even a process or a system that is used to describe and explain phenomena that cannot be experienced directly

Answer:

photosynthesis - Only producers/autotrophs, products are glucose and oxygen, reactants are carbon dioxide and water

cellular respiration - products are carbon dioxide and water, reactants are glucose and oxygen

Answer:

Earth's inner core is the innermost geologic layer of the planet Earth. It is primarily a solid ball with a radius of about 1,220 km (760 mi), which is about 20% of Earth's radius or 70% of the Moon's radius.[1][2]



The internal structure of Earth

There are no samples of Earth's core accessible for direct measurement, as there are for Earth's mantle. Information about Earth's core mostly comes from analysis of seismic waves and Earth's magnetic field.[3] The inner core is believed to be composed of an iron–nickel alloy with some other elements. The temperature at the inner core's surface is estimated to be approximately 5,700 K (5,430 °C; 9,800 °F), which is about the temperature at the surface of the Sun.[4]

Answer:

While each cell in the body contains the same number of chromosomes, each cell type has a different number of genes along those chromosomes.

Answer:

Remission can be partial or complete. In a complete remission, all signs and symptoms of cancer have disappeared. If you remain in complete remission for 5 years or more, some doctors may say that you are cured. Still, some cancer cells can remain in your body for many years after treatment.

Answer:

4th Option, share a common ancestor.

Explanation:

If two organisms have similar traits of DNA they probably share a common ancestor is the most suitable option to fill the blank.

When the two organisms have similar traits of DNA they probably share a common ancestor.

When the genes are shared so it preserved the ancestor record where they share with each other and excludes the bacteria.

And, if the DNA is the same for two organism so they would share the a common ancestor.

hence, the last option is correct.

learn more about DNA here: https://brainly.com/question/20719741

Answer:

T Cells is another answer for this question!

Answer:

The definitions in the attachment is numbered accordingly as follows:

1. Electrophoresis

2. Polymerase Chain reaction

3. DNA probe

4. Chromosome

5. Restriction enzyme

Explanation:

1. Gel electrophoresis is a biological technique used to separate DNA fragments according to their size and charge using electric current passed through a gel matrix containing the samples.

2. Polymerase chain reaction, commonly known as PCR, is a molecular technique developed by Kary Mullis. It is used to make million copies i.e. amplify of a specific segment of DNA from a very small amount of DNA.

3. DNA probe

Answer:

Womersley numbers :  22.25 , 5.96 , 3.72

Explanation:

Calculate the Womersley number if the heart rate = 70 bpm

For the Human Aorta

∝ = r [tex]\sqrt{\frac{wp}{u} }[/tex]  ------ ( 1 )

r = radius  = 15 mm = 0.015 m

w = 2πf = 2 * π * 70 = 439.82

p = density of blood = 1060 kg/m^3

u = 0.035 P = 3.5 cp = 3.5 * 10^-3 Ns/m^2

Back to equation ( 1 )

∝ = 0.015 * [tex]\sqrt{\frac{439.82*1060}{60*3.5*10^{-3} } }[/tex] = ( 0.015 * √466209.2 / 0.21 )  = 22.35

 For Carotid artery

r = 0.8 cm / 2 = 0.4 cm = 0.004 m

w = 2πf  = 439.82

Womersley number =  ( 0.004 * √466209.2 / 0.21  )

                                = 0.004 * 1489.981 = 5.96

For Femoral artery

r = 0.5 cm / 2 = 0.25 cm = 0.0025 m

Womersley number = 0.0025 * √466209.2 / 0.21  )

                                = 0.0025 * 1489.981 = 3.72

The flow is unsteady because of the varying Womersley numbers

Answer:

D

Explanation:

just did it

Answer:

.B

Explanation:

once at the full moon phase

Answer:

Duplications arise from an event termed unequal crossing-over that occurs during meiosis between misaligned homologous chromosomes. The chance of it happening is a function of the degree of sharing of repetitive elements between two chromosomes.

Explanation:

This is what I found I'm not sure

Answer: habitat

Explanation:

It is the only one that makes sense

Answer:

i think better and inferior  trait changes of the years we live on this earth  

Explanation:

because lots of people try to study  about eveything so they can write things about it