Which of the following correctly summarizes the blood flow through the circulatory system?

Answer:

nucleotide; nucleic acid

Explanation:

nucleic acid is the polymer, and nucleotide is the monomer as its the buliding block of nucleic acid.

Calcium is very important to the organism, and different factors influence its absorption. Pregnancy, Infancy, Vitamine D increase calcium absorption. Oxalic acid, phytic acids, and being over 70 years old decreases absorption

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Calcium is a highly significant mineral for the appropriate development and functioning of the organism.

Different factors influence the mineral absorption, favoring it or limiting it.

Among the factors that might favor calcium absorption, we can mention

In the second and third trimesters of pregnancy, calcium absorption is the greatest. The intestinal absorption of calcium in women during this period increases to meet different demands. Calciotropic hormones are involved in the process.

Vitamine D is one of the principal factors involved in calcium regulation. Vitamine D helps to double calcium absorption through the thin intestine.

During infancy, the body is growing, bones are developing, and the body needs to consume a high amount of calcium to accomplish these functions.

Calcium is a baseline mineral to provide children while growing, especially in their first periods of life.

Among the factors that limit calcium absorption, we can mention

Elder people consume less food, and together with food consumption decrease, a less amount of necessary mineral is consumed.

With aging, calcium absorption decreases approximately 20% in the intestine.

Many substances, together with ingested calcium, form compounds that impede mineral absorption through the small intestine.  

So in the presence of substances such as oxalic acid and phytic acid, calcium absorption is limited.

It is recommended not to consume food rich in calcium and food rich in these other substances simultaneously.

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Answer:

could you please post a bigger picture of that so i can see the questions

Explanation:

Answer:

1) Males

2) Females

Explanation:

In a pedigree, Males are represented by squares, and Females are represented by circles.

Answer:

C

Explanation:

it just makes the most sense. A- hide does not relate to the word detect and is rather a antonym.

Also the word recognize means to pick out/find whereas detect is quite similar.

Answer:

glycine and proline

Explanation:

First, a three-dimensional stranded structure is assembled, with the amino acids glycine and proline as its principal components. This is not yet collagen but its precursor, procollagen. Procollagen is then modified by the addition of hydroxyl groups to the amino acids proline and lysine.

boom.

The process is carried out by plants, algae, and some types of bacteria, which capture energy from sunlight to produce oxygen (O2) and chemical energy stored in glucose (a sugar

Answer: It is constant for equal times

Explanation: Just did the assignment

According to Kepler's second law of motion it is constant for equal times. The correct option is C.

Kepler's laws of planetary motion, published between 1609 and 1619 by Johannes Kepler, characterize the orbits of planets around the Sun.

The speed of a planet in an elliptical orbit around the Sun is described by Kepler's second law of planetary motion.

It states that a line drawn among both the Sun as well as the planet shuffles equivalent regions in equal amounts of time.

As a result, the planet's speed increases as it approaches the Sun and declines as it fades away from it.

Kepler's laws of planetary motion represent a watershed moment in the transformation from geocentrism to heliocentrism.

They establish the first quantitative link among the planets, together with Earth. They also represent a time when the important questions of the day were changing.

Thus, the correct option is C.

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Duration of the experiment.

Size and composition of containers.

Temperature.

Humidity.

Sample volume.

Pressure.

Experimental technique.

Chemical purity or manufacturer.

Answer:

The moon doesn't produce its own light. Moonlight is actually sunlight that shines on the moon and bounces off. In other words, its surface reflects light from the sun.The perceived brightness of the moon from Earth depends on where the moon is in its orbit around the planet.

Explanation:

Answer:

Chemical changes happen when the molecules and atoms in matter change

Explanation:

Chemical changes occur when molecules or atoms' bonds are broken or formed

Answer:

on the inner membranes of the mitochondria

Explanation:

instead of all the energy being released at once and that energy is used to form ATP

B. nucleus

Answer: when you put the pollen under a microscope you can see that the pollen isn’t just yellow and looks like dots but that that each one has a different shape and size

Explanation:

Answer:

4 heme groups

Explanation:

The stronger the cohesive force, the stronger the surface tension. The water molecule has two hydrogen atoms bond to an oxygen atom through covalent bonding. ... Formed bonds are called hydrogen bonds which lead to strong cohesive forces between the water molecules and high surface tension of water.

The surface tension of water provides the necessary wall tension for the formation of bubbles with water. The tendency to minimize that wall tension pulls the bubbles into spherical shapes. Surface tension and droplets: Surface tension is responsible for the shape of liquid droplets.

Answer:

visible ligth

Explanation:

Visible light ranges from low blue to far-red light and is described as the wavelengths between 380 nm and 750 nm, although this varies between individuals. The region between 400 nm and 700 nm is what plants use to drive photosynthesis and is typically referred to as Photosynthetically Active Radiation (PAR).

Answer:

A JIJOKNH;KPH;OHNLK////HI8I89UHUJK

Explanation:

THE BOTHE

JFOJIFJRIJFORGJKOTKGOPTGK35[PGKOPO34JG43POGJPJG'53OIGHO5GIHIUHJ4RNGF4IOHT'P953JGP5I9PTGJO5PO4GJKROGJRE;LGJE;LKRKGNJKLERJG5KJLGTJ5IJGIOTJGIP54JGIP54JGUO5TGNIO54RKLNG4O4%kGPO35JG54KHL[P45JHGOW46TK6HMBK54N G;54RMGK5W4RNGPOIOJTBO

Answer:

Wing beats are independent and the mass of hummingbird are dependent.

Explanation:

Because the y-intersept is independent and the x-intersept is dependent.

Brainliest please!

Answer:

Green!

Explanation:

Answer:

In research studies where groups of chicks were brooded at either 80 degrees F or 90 degrees F, the chicks reared under the warmer temperature had better weight gains, feed conversion and livability. Chicks brooded under 80 degrees F experienced reduced growth compared to the high brooding temperature treatment.

Explanation:

Answer:

Heating a gas increase its viscosity .When the viscosity of a fluid decreases,it's flow rate increase. You can compare the viscosity of different fluids by comparing their flow rate. Flow rate is affected by adhesion and cohesion. The slower the fluid flows ,the greater the viscosity.

Answer:

he four bases that make up this code are adenine (A), thymine (T), guanine (G) and cytosine (C). Bases pair off together in a double helix structure, these pairs being A and T, and C and G. RNA doesn't contain thymine bases, replacing them with uracil bases (U), which pair to [tex] {adenine}^{1} [/tex].

Answer:

is to go for medical check-up

Explanation:

it's through the medical checkup

you will know that it still crenated

The only way to tell if the red blood cells are crenated is to observe them under a microscope

Crenation is the process of red blood cells becoming misshapen and breaking apart, and this can be seen through the examination of red blood cells under a microscope.

By observing the shape of the red blood cells, it can be determined if they are crenated or not. Additionally, other methods such as hemoglobin analysis or measuring the osmotic fragility of the red blood cells can also be used to determine if crenation has occurred.

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Answer:

carbon because its EC is 2:4 and the diagram shows 4electrons in its outer shell

Answer:

50% from each parent

Explanation:

The percentage of genetic information passed on from parents to their offspring is 50% from each parent, for a total of 100%.

Approximately 50% of genetic information is passed on from each biological parent to their offspring. This occurs through the combination of genetic material during fertilization, where half of the offspring's genetic material comes from the mother and the other half from the father.

However, the exact percentage of genetic information passed on can vary due to factors such as genetic mutations and recombination during meiosis.

This occurs through the process of sexual reproduction, where each parent contributes one gamete (sperm or egg) containing half of their genetic information.

When the sperm and egg combine during fertilization, they form a zygote with a complete set of genetic information (100%), half from each parent.

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Answer:

simple columnar epithelial tissue or Stratified squamous nonkeratinized epithelium

Explanation:

Most mucous membranes contain stratified squamous or simple columnar epithelial tissue. The epithelial tissue sheet lies directly over the layer of loose connective tissue called lamina propria.

Answer:

?????????????

Explanation:

Answer:

During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water. Along the way, some ATP is produced directly in the reactions that transform glucose. Much more ATP, however, is produced later in a process called oxidative phosphorylation.

During cellular respiration, glucose makes water, carbon dioxide, ATP, lactic acid, and ethanol. In the absence of oxygen, ethanol and lactic acid are formed from the glucose.

Glycolysis is a process in which glucose breaks down inside a cell. Glucose makes pyruvate as an end product in this process. In the presence of oxygen, glucose breaks down into pyruvate and proceeds to the Krebs cycle. In this process, ATP, water, and carbon dioxide are released.

In the absence of oxygen, glucose is converted into lactic acid and ethanol. This is called fermentation and produces only 2 ATP from glucose. This is called anaerobic respiration.

When oxygen is present from glucose, nearly 36-38 ATP are formed. Pyruvate converts into acetyl CoA, and it enters the Krebs cycle. A complete oxidation of glucose takes place in the presence of oxygen.

Hence, in the presence of oxygen, 36-38 ATP is released from glucose, and in the absence of oxygen, lactic acid and ethanol are produced with 2 ATP.

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