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Answer:

yes

Explanation:

none needed

Answer:

so yummy

Explanation:

yummy

Answer:

large atoms

Explanation:

its kinda obvious

Answer:

large atoms (B)

Explanation:

Answer:

I'm sure the answer is C. the same or different elements.

Explanation:

If I'm wrong tell me, but I am 100% sure that's the answer :)

Answer:

One CME is produced every five days

Explanation:

Answer:

Up to three CMEs are created in a day.

Explanation:

I took the test and "one every five days" was incorrect, and Up to three CME's a day was right.

Answer:

There are two main reasons. First, Mercury is small and doesn't have much gravity so it's hard to hold onto an atmosphere. Second, Mercury is close to the Sun so any atmosphere gets blasted away by stuff being blown off the Sun.

Explanation:

Because Mercury has no atmosphere, it can't hold onto its heat very well. The night side of Mercury gets very cold, which brings down the average temperature of the planet and makes it only the second hottest planet in the Solar System after Venus.

Answer:

c option is correct ...

Answer:

I believe it's either A or C

Explanation:

The statement which best  compares segmented worms and roundworms is that some segmented worms have setae, but roundworms do not.

Roundworms constitute the phylum Nematoda (also called Nemathelminthes), with plant-parasitic nematodes also known as eelworms. They are a diverse animal phylum inhabiting a broad range of environments. Less formally, they are categorized as helminths, but are taxonomically classified along with arthropods, tardigrades and other moulting animals in the clade Ecdysozoa, and unlike flatworms, have tubular digestive systems with openings at both ends. Like tardigrades, they have a reduced number of Hox genes, but their sister phylum Nematomorpha has kept the ancestral protostome Hox genotype, which shows that the reduction has occurred within the nematode phylum.

Nematodes species can be difficult to distinguish from one another. Consequently, estimates of the number of nematode species described to date vary by author and may change rapidly over time. A 2013 survey of animal biodiversity published in the mega journal Zootaxa puts this figure at over 25,000. Estimates of the total number of extant species are subject to even greater variation.

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Answer:

endoplasmic reticulum

Explanation:

I just took a test that had this question and this was the answer.

Answer:

Don't take my word for it, but I think its Radiant to electrical, in all means I can be wrong so again, don't take my word for it

Answer:

convection current waves

Explanation:

The study of chemicals is called chemistry.

The correct answer is D.

The heat convention is stated as the transfer of heat from one place to another due to the movement of fluid. Although often discussed as a distinct method of heat transfer, convective heat transfer involves the combined processes of conduction and advection.

According to the question, the warm air rises up and travels along with the air.

The hot air also has a high temperature due to which the radiation of the heat transfer from one place to another.

Hence, the correct answer is D that is Warm air rises and takes heat with it; eventually, it cools and sinks.

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Answer:

Because oxygen is the combustion  fuel and glucose  is the substrate needed for synthesis of energy as ATPs during cellular respiration.Therefore Guillermo lacks enough energy as ATPs in her  body cells, especially skeletal muscles cells to complete the task of ascending the s steps.

For all the mitochondrial in cells(sites of energy production)   to receive needed glucose,and other metabolites needed for  energy synthesis; an efficient transport system is needed, so that  these materials   are available  immediately, in required amount. This system is called circulatory system.

And for the the supply of combustion fuel (oxygen) needed for the completion of the ATP synthesis mechanisms;  respiratory systems which  convey oxygen from the external environments to the circulatory system through breathing mechanisms, for distribution is needed.

Thus the  doctor needs to test both the circulatory and respiratory systems.

Explanation:

Answer:

 Artificial diamonds are made using thallium carbonate. If thallium has an oxidation number of 1+ number 2  A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds. The bond may result from the electrostatic force of attraction between oppositely charged ions as in ionic bonds or through the sharing of electrons as in covalent bonds. number 3 giant metallic, giant ionic, simple molecular, and macromolecular ... it has positive ions surrounded by a sea of delocalised electrons ... m/z value than Cl⁻. this means that F⁻ is more attracted to the Ca²⁺ ion more strongly ... What bond angle does beryllium chloride, BeCl₂ have? ... Give two examples of linear molecules.

The formula of thallium carbonate is Tl₂CO₃. The intermolecular force of attraction between electrons and protons proceed to the combination of two atoms. The net dipole moment in BeCl₂ is zero since they cancel each other due to linear geometry.

Thallium carbonate is an inorganic compound formed by the ionic bonding between thallium and carbonate group. The charge of thallium Tl is +1 and that of carbonate group is -2. Hence the chemical formula of the compound is Tl₂CO₃.

Unstable atoms with deficient number of electrons combines with other atoms to form compounds. The force that act between the two atoms is called intermolecular force of attraction.

The electrons of an atom is attracted by the positive charge of nucleus of other atom results in the chemical bonding.

Barium chloride is an ionic compound with linear geometry. The chlorine atom is highly electronegative and will attract the shared pair of electrons into it.

The two chlorines are arranges linearly on either side of Be thus, the dipole will be opposite in direction towards each chlorine atoms. Thus it cancel and net dipole moment become zero. That's why the compound is nonpolar.

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Answer:

1) Tetanus is a potentially fatal bacterial infection that affects the nerves

2)Tetanus causes painful muscle contractions, particularly in the jaw and neck. It can interfere with the ability to breathe, eventually causing death.

3)  infants and the elderly are most likely but every one can get it.

4) The tetanus vaccine is made by taking the tetanus toxin and inactivating it with a chemical. The inactivated toxin is called a "toxoid." Once injected, the toxoid elicits an immune response against the toxin

5) Tetanus antiserum was developed in 1890, with its protective effects lasting a few weeks. The tetanus toxoid vaccine was developed in 1924, and came into common use for soldiers in World War II.

6)CDC recommends tetanus vaccination for all babies and children, preteens and teens, and adults

7) After the initial tetanus series, booster shots are recommended every 10 years.

8)help your immune system protect against these infections

9)Reported tetanus cases have declined more than 95%, and deaths from tetanus have declined more than 99% in the United States since 1947.

10) although the tetanus vaccine can be a very rare cause of a short-lived allergic reaction called "anaphylaxis," the tetanus vaccine does not cause death so the benefits outweigh.

11)They are most commonly found in animal manure and contaminated soil, but may exist virtually anywhere.

Tetanus is a bacteria

The symptoms are muscle spasms and paralysis and or stiffness in muscles

Everyone can get tetanus

Vaccines work by adding a little of the bacteria so your immune system can get a little of tetanus to know how to defend against it.

The first vaccine was produced in 1924

everyone should receive it

you should get one every 10 years

This is important because tetanus is not rare and can cause life changing effects like paralysis

no there has been no real big changes as far as i know

People who vaccinate have a small risk of contracting tetanus from the shot, and people who don't vaccinate could get really bad if not life threatening cases of tetanus.

Yes Defiantly

im not sure about this one

Hope this helps!

Answer:yes

Explanation:

Yea

Answer:

Dwarf planets do not travel around the Sun. ... Unlock all answers ... Dwarf planets do not have enough mass and gravity to be nearly round. Dwarf planets have not cleared other objects out of their orbital paths. ... 2039471 is waiting for your help. ... You might be interested in Everyone knows that Earth, Mars and Jupiter are planets. But both Pluto and Ceres were once considered planets until new ... It must be big enough to have enough gravity to force it into a ... It must be big enough that its gravity cleared away any other objects of a similar size near its orbit around the Sun.A planet is a large space body which reflects the light of a star around which it revolves. The planets in our solar system are classified as inner planets and outer planets ... Consequently, you will find craters of varying sizes on the inner planets and ... an object must be in orbit around the Sun, have enough mass so that it has

Explanation:

Answer:

hetergeneous I hope this helps!

Answer:

thank you for the points

Explanation:

Answer:

I think It's either A. or C.

Explanation:

Answer:

C

Explanation:

Answer:

The amount of water vapor in a given volume of air is humidity.The amount of water vapor in the air at any one time depends on temperature . Warmer air holds more water than cooler air. Clouds form when humidity is low and thetemperature is high . Relative humidity is defined as the amount of water vapor in the air divided by the amount that would have to be present in the same air to form a cloud or condense on a surface. Dew is related to the humidity of the previous day. The air temperature at which water vapor in the air condenses onto cool surfaces is the dew point.

Explanation:

Answer:

i think it might be C

sorry if it is wrong

Answer:

They crystallize.

Explanation: just took the test

Answer:

less gravity, closest to the sun

Answer:

Mercury has less gravity than the earth, mercury is the closest planet to the sun. I hope this helps.

Explanation:

Answer:

Animal X begins life as a tadpole, and animal Y begins life as a larva that looks like the adult.

Explanation:

brainleist please

Answer: ... being that the food she eats food that contains a lot of protein and also starch, so systems are both good for you and work together. Chemical energy is stored in the bonds of sugars. When a sugar molecule is broken down, a usable form of energy is released for the cell's life functions. Cells can release energy in two basic processes: cellular respiration and fermentation. ... In cells use oxygen to release energy stored in sugars such as glucose.

Explanation:

Answer:

What does she need from the food she ate and the air she breathes so that she can go on her run?

A. Rosa needs carbohydrates rich food (bread) to carry out her jogging activity. Protein-rich food before exercise is not recommended unless she is on a weight loss program (diet plan).

B. Rosa needs oxygen to perform aerobic respiration, which is required for maximum release of energy (36 molecules per reaction run). Anaerobic reactions yield less energy (2 molecules of ATP per reaction run) and are not recommended.

How do Rosa's body systems work together to get the molecules she needs into her cells?

Rosa's body cells need carbohydrates (glucose) and oxygen to perform aerobic respiration for the release of maximum energy. The glucose and oxygen molecules are provided to the cells via diffusion into the bloodstream. During exercise/jogging, complex molecules of carbohydrates such as starch (present in bread) are broken down into simple molecules (glucose) which are diffused into the blood. Likewise, a high amount of oxygen is provided to the body's cells via diffusion in blood, which is carried out by the faster movement of lungs and heart. The combined action results in the supply of both types of molecules to enter the cell where mitochondria use these substrates to produce energy molecules (ATPs).

Explanation:

Answer:

neptune

Explanation: