Awnser the science problem

Answer:

B i think or C

Explanation:

Because in the way I am thinking it's B, "School cooks should be educated on allergies to peanuts." It makes the most sense

Answer:  b

Explanation:

it can't be a since source 2 says "few people recognize..." which contradicts "students know what to do..."

it can't be c because there is no source comparing peanut allergies now vs. past.

it can't be d because you cannot infer this from the given data.

leaving us with b because since a majority of peanut allergies happen at school and not many know how to deal with an event with a peanut allergy, then teaching cooks about peanut allergies will help students in the case of an allergic reaction in school.

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Answer:

Esophagus

Explanation:

In the digestion and absorption of food, the esophagus is the least involved.

It is a part of the digestive system, but all it does is simply pass the food down to the stomach.

The one that is least involved in the mechanical breakdown of food, digestion, or absorption is esophagus. The correct option is d.

Even though it is a vital component of the digestive system, the esophagus plays a much smaller role in the mechanical digestion of food than the other alternatives.

A muscular tube called the esophagus moves food from the mouth to the stomach by a process known as peristalsis, which calls for repetitive muscle contractions.

Its main job is to push food down the digestive tract so that it can travel more easily. Food is mostly mechanically broken down in the mouth while being chewed by the teeth and in the stomach while being churned by muscles.

The majority of digestion and nutrient absorption occurs in the small intestine.

Thus, the correct option is d.

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Your question seems incomplete, the probable complete question is:

Which of the following is least involved in the mechanical breakdown of food, digestion, or absorption?.

a) Stomach

b) Teeth

c) Small intestine

d) Esophagus

Answer:

Platelets

Explanation:

Platelets are small pieces of dead blood calls that clump together to form a netting also known as a scab. These scabs stop bleeding, preventing every wound from being fatal and allowing the body time to heal.

Small fragments of dead blood cells called platelets collect together to form a netting, also known as a scab. Because these scabs stop the bleeding, no cut becomes fatal, and the body has time to heal. Thus, option B is correct.

Blood clotting is the main function of platelets, also known as thrombocytes. Compared to other blood cells, platelets are significantly smaller.

In order to stop bleeding, they congregate to create clumps or plugs in the hole of a vessel.After the wound has healed, your body will often spontaneously dissolve the blood clot.

Therefore, As soon as the vessel's margins are broken, platelets start to stick to them and release chemicals that draw in additional platelets. External bleeding stops as soon as a platelet plug forms.

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The answer will be :

Paternal exposure to high level of radioactive

it causes heritable germline minisatellite mutation.

Answer:

The circulatory system circulates the blood to the whole body.

The respiratory system brings oxygen to the blood, and the circulatory system circulates the oxygenated blood to the cells.

Explanation:

Answer:

transcription, RNA

Explanation:

Answer:

nuclei

Explanation:

Nuclei male and nuclei female to create a zygote

The two type of cells that pass on information from the pigs to the piglet is the male and female reproductive cells.

The male and female reproductive cell contains information about the parents that are passed on to the offspring.

The piglet inherit some genes from both parents through their cells.

Therefore, The two type of cells that pass on information from the pigs to the piglet is the male and female reproductive cells.

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Answer:

mediastinum of the thorax.

Explanation:

Mark brainliest

Answer:

please can you short the question , because I don't understand it

one strand runs in the 5' to 3' direction, and the other strand runs in the 3' to 5' direction.

The strands of a DNA double helix are said to be "antiparallel" because the have the same chemical structure, but are opposite in direction.

Antiparallel strands of a DNA molecule means that the phosphate groups at the start of two DNA strands are in opposite position (pole).

Hence, C  is correct option

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Answer:

The answer is Carbohydrates.

Explanation:

They are one of the most important nutrient.

-Justin:)

Answer:

three to four letters to the left before it jumps over to the next fixation point.

Explanation:

The eye usually takes about seven to eight letters fixation to the right and around four to five letters fixation to the left before it moves to the next point of fixation.

Two types of specialized cells are found in the eye for vision. These are named as rods and cones. These cells are called as photoreceptors as they are sensitive to light and thus functions in response to light.

Rod cells function in response to dim light and thus are active during the night time whereas cone cells impart colour vision.

These photoreceptor cells detect the light and convert them into electrical signals. Such electric signals travel to the brain from the retina through optic nerve. Brain thus helps in the perception of objects.

Defects in the rod cells leads to night blindness. It is also due to the deficiency for vitamin A which is pre-requisite for the activation of rod cells. Colour blindness (inability to distinguish between primary colours) can result if the cone cells are damaged.

Thus, photoreceptors cells are important in vision and image formation.

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High rate of reproduction is beneficial to a species because it ensures that at least a few individuals will survive to pass on their traits.

Reproduction is the biological process whereby living organisms replicate themselves by producing offsprings.

High rate of reproduction means that organisms produce excessive number of offsprings.

Therefore, high rate of reproduction among organisms is beneficial to a species because it ensures that at least a few individuals will survive to pass on their traits.

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Differential Reproduction Quick Check:

1. (D) resource partitioning
2. (D) competitive exclusion

3. (D) A population of deer show

4. (C) elephants are being born

5. (A) it ensures that at least a few

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Answer:

They emit steam and volcanic gases, such as sulfur dioxide and carbon dioxide. Fumaroles create pathways for rising heat, volcanic gas, and magma. Openings stemming down into the pool of magma. Cracks and fumaroles act like a window so scientists can get a glimpse of the gases inside volcanoes.

Explanation:

Answer:

Physiological Buffer

Explanation:

Answer:

Partial nitrate reduction results in the formation of nitrite and water

Explanation:

Answer:

Wrong

Explanation:

answer explanation:

All group 16 elements combine with hydrogen to form hydrides. Acidic nature and bent shape decrease from water. The H-E bond length increases as the bond dissociation enthalpy decrease down the group. Thermal stability and reducing character also decreases because the H-E bond length increases down the group.

Answer:

Rods and cones

Explanation:

Quizlet

Bulk flow refers to the movement of phloem sap from a source to a sink in plants.

This is a vascular tissue found in plants which helps to transport and distribution of the organic nutrients derived from photosynthesis.

Bulk flow occur when these nutrients present in the phloem sap are moved  from source to sink.

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The statement that is true about oils is that Oils make up their own food group.

Oil refer to a nonpolar chemical liquid that is comprises of hydrocarbons and is both hydrophobic and lipophilic. Oils are flammable and surface active. Most oils are unsaturated lipids and oils are liquid at room temperature.

Therefore, Oils make up their own food group is true about oils because it is part of the six classes of food.

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Answer:

C/ Oils make up their own food

Explanation:

Explanation:

the mitochondria is responsible for cellular respiration. They use food molecules to breakdown Glucose to create energy

Answer:

phosphorolysis

Explanation:

The enzyme glycogen phosphorylase catalyzes a reaction in

glycogen breakdown.

Glycogenesis is the  reaction is used to release glucose units from glycogen.

Glucose phosphate-1 and glycogen residue are the end products.

In cytosol glycogen breakdown is carried out by two enzymes, glycogen phosphates ae the linear.

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Answer:

In the screenshot

Explanation:

Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Have a wonderful day!

Answer:

Because of human-driven increased levels of carbon dioxide in the atmosphere, there is more CO2 dissolving into the ocean. The ocean's average pH is now around 8.1 , which is basic (or alkaline), but as the ocean continues to absorb more CO2, the pH decreases and the ocean becomes more acidic.  

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Answer:

Carbon dioxide (chemical formula CO2) is a chemical compound occurring as an acidic colorless gas with a density about 53% higher than that of dry air. Carbon dioxide molecules consist of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas. The current concentration is about 0.04% (412 ppm) by volume, having risen from pre-industrial levels of 280 ppm.[9][10] Natural sources include volcanoes, forest fires, hot springs, and geysers, and it is freed from carbonate rocks by dissolution in water and acids. Because carbon dioxide is soluble in water, it occurs naturally in groundwater, rivers and lakes, ice caps, glaciers, and seawater. It is present in deposits of petroleum and natural gas. Carbon dioxide has a sharp and acidic odor and generates the taste of soda water in the mouth,[11] but at normally encountered concentrations it is odorless.[1]

Explanation:

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