Are the chemical messengers in the endocrine system that target
cells through the bloodstream

Answers

Answer 1

Answer:

Hormones

Explanation:

Hormones are chemical messengers in the endocrine system, and they are secreted by many types of glands, such as the pituitary gland and the thyroid gland, as well as target cells through the bloodstream, and are released into the bloodstream by endocrine glands.


Related Questions

Which of the following most accurately explains the greenhouse effect?

Question 11 options:

Short light waves enter the atmosphere, are reflected, and the waves get longer. These long waves are trapped by the atmosphere.


Long light waves enter the atmosphere, are reflected by the earth's surface, and waves shorten. These short waves are trapped by the atmosphere.


Long light waves enter the atmosphere and become trapped.


Incoming solar radiation is trapped in the upper atmosphere and then heats the layers below

Answers

The option that accurately explains the greenhouse effect is the incoming solar radiation is trapped in the upper atmosphere and then heats the layers below.

Causes of greenhouse effects

Greenhouse effect occurs when gases in the earth's atmosphere trap heat from the sun that should escape into space.

The gases that can cause heat to be redirected back to the earth are called greenhouse gases and they include:

carbon dioxide,

methane,

nitrous oxide, and

water vapor.

Therefore, the option that accurately explains the greenhouse effect is the incoming solar radiation is trapped in the upper atmosphere and then heats the layers below.

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- Which part of the scientific name is the genus?
a. The first word.
b. The second word.
c. Both words are.
d. Neither word is.

Answers

Answer:

[A] The First Word

Explanation:

Scientific name = Genus + Species

Hence, First word = Genus and second word = Species

[RevyBreeze]

element or compound help​

Answers

Answer:

compound and the other one element

Explanation:

Compound and then element

Enzyme are types of?

Answers

The answer is D. protein

As you have seen, extracting and transporting fossil fuels has risks for the environment and the organisms in it. What environmental risks are involved with the extraction of the various types of fossil fuels?

Answers

Answer:

When living organisms on land and in sea die, the fossils are compacted over time. Eventually, the sediment forms fossil fuels, which can release a lot of energy when burned.

Explanation:

When living organisms on land and in sea die, the fossils are compacted over time. Eventually, the sediment forms fossil fuels, which can release a lot of energy when burned.

What would you see if you were standing in the path of totality?.

Answers

Anyone within the path of totality can see one of nature's most awe-inspiring sights - a total solar eclipse. This path, where the moon will completely cover the sun and the sun's tenuous atmosphere - the corona - can be seen, will stretch from Lincoln Beach, Oregon to Charleston, South Carolina.

Answer:

a total solar eclipse

Explanation:

Why is it hard to sculpt with sand

Answers

Because there is nothing helpping it stay up.

Answer:

Because it grains, it contains no clay or silt to hold it together

Explanation:

What are particulates and are particulates harmful?

Answers

Answer:

Particulate matter is the sum of all solid and liquid particles suspended in air many of which are hazardous. This complex mixture includes both organic and inorganic particles, such as dust, pollen, soot, smoke, and liquid droplets.

Particulate matter contains microscopic solids or liquid droplets that are so small that they can be inhaled and cause serious health problems.

Explanation:

Exposure to such particles can affect both your lungs and your heart. Numerous scientific studies have linked particle pollution exposure to a variety of problems, including: premature death in people with heart or lung disease. nonfatal heart attacks.

Many molecules removed through the body by…

Help please

Answers

Dehydration synthesis reactions build molecules up and generally require energy, while hydrolysis reactions break molecules down and generally release energy. Carbohydrates, proteins, and nucleic acids are built up and broken down via these types of reactions, although the monomers involved are different in each case.

Which statement best explains why water is the most important substance for sustaining life on Earth?
Water builds organic molecules out of its living parts.
Water contains stored energy that powers chemical reactions.
Water insulates Earth from the cold temperatures of outer space.
Water moderates Earth's climate by absorbing large amounts of heat.

Answers

Answer:

I would say "Water moderates Earth's climate by absorbing large amounts of heat."

Wait till someone else answers though, i am not entirely sure.

Water has been the elixir of life that is crucial for survival. Water is capable of absorbing large amounts of heat from the earth's climate. Thus, option D is correct.

What is the importance of water?

Water has been the molecule that is an abiotic factor and is most important for the survival of living organisms. It is present in various states and largely found in the hydrosphere of the earth.

It is a very good solvent and readily absorbs a large amount of heat which allows it to maintain a moderate temperate climate on earth. This phenomenon is crucial as regulation of the temperature is important for survival.

Therefore, option D. water aids in regulating the climate and temperature of the earth by moderating and absorbing heat from the atmosphere.

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Which two statements describe the seismic wave known as a P-wave?
I A. It causes more damage than an S-wave.
B. It is the fastest type of seismic wave.
O c. It is the slowest type of seismic wave.
OD. It causes less damage than an S-wave.

Answers

Answer:

its the fastest type of seimic wave

Explanation:

P-wave is the fastest type of seismic wave and also causes less damage than an S-wave. The correct options are B and D.

What is a p-wave?

One of the two primary categories of elastic body waves, or seismic waves in seismology, is the P wave.

P waves are the first signal from an earthquake to reach any impacted place or a seismograph since they move quicker than other seismic waves. P waves can pass through solids, liquids, or gases.

Seismic Similar to how sound waves move back and forth as they pass from source to receiver, P waves, also known as compressional or longitudinal waves, compress and expand the ground back and forth in the direction of movement. The fastest wave is the P wave.

Thus, B and D are the correct options.

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what are the environmental impact of titanium?

Answers

Toxicity is low. Titanium metal, when in powdered form, is a serious fire danger and an explosion hazard when heated in air. There have been no known negative consequences on the environment.

Which type of wind is part of the convention current pictured?

A. Sea breeze
B. Prevailing wind
C. Global wind
D. Land breeze

Answers

Answer:

I believe this is a sea breeze!

Explanation:

In the picture, the wind is circulating the cold temperature of the water and blowing it onto the the land and back up again etc. If this were a land breeze I would expect the direction to be reversed. Hope this helps!

2. Why did the United States formulate the Open Door Policy toward China, ultimately contributing to the
Boxer Rebellion?
(1 point)

to encourage China to develop democratic practices

to prevent European nations and Japan from monopolizing Chinese trade

to establish military presence in Asia

to support Chinese efforts to industrialize

Answers

Answer:

the formated the open door policy to encourage china to develop democratic practices

Answer:

It was to encourage China to develop democratic practices

Explanation:

The United States launched the Open Door policy in 1899 and 1900 to maintain equitable rights among nations dealing with China and to promote Chinese territorial and administrative integrity.

Which word equation represents the process of photosynthesis?

A) Glucose---> alcohol + carbon dioxide
B) Carbon dioxide + water---> glucose + oxygen
C) Chlorophyll + water---> glucose + alcohol
D) Glucose + oxygen---> carbon dioxide + water

Answers

Answer:

B

Explanation:

photosynthesis takes to produce oxygen

Explain the main function of the muscular system

Answers

The muscular system’s main function is to allow movement.

Hope that helped!

Why do you need a messenger like mRNA to get a protein made from a DNA “recipe”?

Answers

Answer:

long story short, RNA is necessary for your body to make the proteins that give you structure, let you move (muscles), send signals (hormones), have chemical reactions (enzymes), fight infections (antibodies) and lots of other things that make life possible.

how do different types of rocks form?

Answers

Answer:

Igneous rocks are formed from melted rock deep inside the Earth. Sedimentary rocks are formed from layers of sand, silt, dead plants, and animal skeletons. Metamorphic rocks formed from other rocks that are changed by heat and pressure underground.

Explanation:

Answer:

Igneous: Cooling of Magma

Metamorphic: Heat and Pressure

Sedimentary: Sediments being pushed together (pressure) after they have made their way together.

Explanation:

Which of these is not a use of the glucose produced by plants
A) Stored as protein
B) Used as energy
C) Turned into cellulose for cell walls
D) Stored as starch

Answers

Stored as proteins should be the answer ...since proteins are made up of amino acids joined my peptide bonds rather than glucose which made up of monosaccharides


Where do you think magma comes from?

Answers

Answer:

Magma originates in the lower part of the earth crust and in the upper portion of the mantle

1.
List 3 ways in which the 4 terrestrial planets are similar to one another.

Answers

they are round!!! :)

During the second stage of aerobic cellular respiration, which molecule combines with the products of the first stage?

water
energy
oxygen
glucose

Answers

Answer:

Water

Explanation:

A patient has been injected with an intravenous solution of pure water
instead of an intravenous solution made of 1 percent salt. Describe
what will happen to the patient's cells.

Answers

Answer:

Patient would die. The difference in concentration of the salts between the inside and outside of the cell would cause it to burst due to osmosis.

In the secondary structure of proteins, what type of bond dictates how the protein folds?
A.Hydrogen bonds
B.Covalent bonds
C. Ionic bonds
D.Metallic bonds

Answers

Answer:

Explanation:

The next level of protein structure, secondary structure, refers to local folded ... Both structures are held in shape by hydrogen bonds, which form between the ... In an α helix, the carbonyl (C=O) of one amino acid is hydrogen bonded to the ... Finally, there's one special type of covalent bond that can contribute to tertiary ...

can someone help like draw it on a piece of paper please i need helppp

Answers

Just change the lowercase “r” to lowercase t.

The bursa that commonly becomes inflamed from overuse of the patellar tendon is the: Question 12 options: prepatellar bursa superficial infrapatellar suprapatellar bursa deep infrapatellar bursa

Answers

The bursa that commonly becomes inflamed from overuse of the patellar tendon is the suprapatellar infrapatellar

What is superficial infrapatellar?

Superficial infrapatellar bursitis is a form of knee damage or injury that occurs in the knee. It occurs when the suprapatellar bursa become swollen or inflamed as a result of accumulated fluid around the knee region.

Therefore, The bursa that commonly becomes inflamed from overuse of the patellar tendon is the suprapatellar infrapatellar.

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Are minerals mainly important for enzyme activity?

Answers

Minerals also serve as required cofactors for many different types of enzymes involved in a vast array of critical biochemical reactions. The minerals considered as trace minerals function primarily as cofactors or regulators of enzyme function.

To adapt to a scarce food supply in the deep sea, some species of fish have ______. (Mark all that apply.)

Answers

You didn’t provide answer choices so here

1. Why don't the planets fly out of the solar
system?

Answers

Answer: Gravity. The sun is rather large, so its gravity has a strong pull that keeps all the planets in order.

Explanation:

Answer: because of the gravitational pull of the sun.

Explanation:

The oxygen produced by a plant comes most directly from:.

Answers

Answer:

The oxygen produced by a plant comes most directly from H2O. -Photosynthesis

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