Please help me... I really need help I mark brainlest if CORRECT

Answer:

Star 1 is hotter and brighter than Star 2

Answer:

what is the question ?

Explanation:

Answer:

A. Endocrine disruptors mimic hormones that regulate critical biological processes.

Endocrine disruptors mimic(imitates) hormones that regulate critical biological processes and creates heath problems.

Hence, the correct option is a. Endocrine disruptors mimic hormones that regulate critical biological processes.

To know more about hormones here

https://brainly.com/question/24383458

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Answer:

respiration" (and any subsequent words) was ignored because we limit queries to 32 words.

Answer:

C. both a and b are correct

Explanation:

#carry on learning

Answer:

F means oxygen from plant goes into the atmosphere.

Explanation:

2. matter is conserved in this process because plants take carbon dioxide from the atmosphere for photosynthesis then produces oxygen into the atmosphere, animals then feed on plants and later the animal's faecal matter is released into the soil and even when animals die, microorganisms in the soil break I down into absorbable form for plants use. which makes matter conserved.

3. mater is in a circular state from atmosphere to plants to animals to soil then absorbed by plants to restart the process again.

Answer:

Other person is 100 percent right give them the credit I just wanted to make it clear

Explanation:

Answer:

Val stated that it shows chemical energy being transformed to mechanical energy. Which best explains who is correct? Both Eddie and Val are correct because chemical energy is a type of potential energy and mechanical energy includes kinetic energy.

Answer:

(100%) The answer for the whole quiz is;

A, A, A, C, C, D, A, C, B, C

Explanation:

I've done the quiz. But the answer for this one is just C.

"Both Eddie and Val are correct because chemical energy is a type of potential energy and mechanical energy includes kinetic energy. "

Answer:

GTP-bound form

Explanation:

Such a receptor may be associated with the GDP-regulated G-stimulant protein system. When the neurotransmitter binds to the receptor, the protein G-GDP complex is activated by separating its β subunit. When the ligand "sticks" to it, it releases GDP and allows GTP to bind. This form of the G protein that binds GTP, is the activated ("on") form of it. When it is "on" it releases signals into the cell. After a short period (seconds or less) the G protein hydrolyzes the GTP to GDP and itself "turns off".

Answer:

Well There's a bunch of Conditions or diseases connected to genes, Like for example Heart disease or diabetes are caused by multiple genes in combination with lifestyle/Environmental factors. Hope this helps!

Answer:

El xilema es una estructura que transporta, a través de la planta, agua y sales minerales disueltas. El floema transporta bebes elaborados por las células y por fotosíntesis. ... Las células individuales del floema están conectadas entre sí por los extremos, como si fueran secciones de un tubo.

Answer:

Pew Welcomes Global Ocean Commission's Recommendations for High Seas Conservation. ... Convention on the Law of the Sea to restore ocean productivity; guard against irresponsible, inefficient, and wasteful exploitation; and allow for the creation of high seas marine protected areas.

Pew's ocean work includes efforts to establish large marine reserves, to end illegal fishing, to protect key species like penguins, sharks, tuna, and forage fish, and to establish policies that protect, maintain, and restore the health of marine ecosystems.

To learn more about : Ocean Policy Commission

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Answer:

Rifting is defined as the splitting apart of a single tectonic plate into two or more tectonic plates separated by divergent plate boundaries. The rifting of a continental tectonic plate creates normal fault valleys, small tilted block mountains, and volcanism.

Explanation:

It causes valleys and stuff so the earth would rip kind of, but for geologist it is good beacsue they can explore that stuff, and find things they were looking for but got burried underneath so many things like rock, and dirt.

Answer:

C!

Explanation:

the asnwer is C which is 4,3,2,1 have a good one!

Answer:

An action potential has several phases; hypopolarization, depolarization, overshoot, repolarization and hyperpolarization. ... The overshoot value of the cell potential opens voltage-gated potassium channels, which causes a large potassium efflux, decreasing the cell's electropositivity.

I hope it's helpful!

Answer:

an action potential is generated when a stimulus changes the membrane potential to the values of threshold potential. The threshold potential is usually around -50 to -55 mV. It is important to know that the action potential behaves upon the all-or-none law. This means that any subthreshold stimulus will cause nothing, while threshold and suprathreshold stimuli produce a full response of the excitable cell.  

Is an action potential different depending on whether it’s caused by threshold or suprathreshold potential? The answer is no. The length and amplitude of an action potential are always the same. However, increasing the stimulus strength causes an increase in the frequency of an action potential. An action potential propagates along the nerve fiber without decreasing or weakening of amplitude and length. In addition, after one action potential is generated, neurons become refractory to stimuli for a certain period of time in which they cannot generate another action potential.

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Please amrk me as the brainliest

Thank you

Answer:

the

Explanation:

answer is distance

hope this helps

Answer:

B

Explanation:

Answer:

I believe the correct answer is diploid! Good luck! :D

Answer:

respiration can no longer occur meaning the cell will die as it needs oxygen?

Answer:

Energy would not be produced and the cell will break down.

Explanation:

Answer:

They both use the reflection of sound waves.

Explanation:

Answer:

ЫЫЫЁ

Explanation:

ЫЫЫЁ

Answer:

In order of decreasing acceleration experienced by each ship, the names of the ships are as follows:

Viceroy

Standard

Skipjack

Thunderer

Eden

Explanation:

A force is a push or pull upon an object resulting from the object's interaction with another object.

According to Newton's second law of motion, the acceleration of an object is directly proportional to the resultant (or net) force and inversely proportional to the mass of the object and the acceleration occurs in the same direction as the force.

Mathematically, a = F/m

From the given question, the tugboat tows the ships with the same force no matter the size of the ship, therefore, force is constant. The acceleration each ship will have as it starts to move assuming force = 1 N, is given below:

Eden; mass =  3,239;

acceleration = 1/3239 = 3.09 * 10⁻⁴ m/s²

Skipjack 2,273

acceleration = 1/2273 = 4.40 * 10⁻⁴ m/s²

Standard 2,020

acceleration = 1/2020 = 4.95 * 10⁻⁴ m/s²

Thunderer 2,526

acceleration = 1/526 = 3.96 * 10⁻⁴ m/s²

Viceroy 1,859

acceleration = 1/1859 = 5.38 * 10⁻⁴ m/s²

Thus, in order of decreasing acceleration experienced by each ship, the names of the ships are as follows:

Viceroy

Standard

Skipjack

Thunderer

Eden

Answer:

there are 46 chromosomes found

Given:

Jacky leaves the office at 4:15 PM and she reaches her house at 4:55 PM.

Distance between office and her house = 25 km

To find:

The driving speed of Jacky.

Solution:

The difference between 4:15 PM and 4:55 PM is 40 minutes.

60 minute = 1 hour

1 minute = [tex]\dfrac{1}{60}[/tex] hour

40 minute = [tex]\dfrac{40}{60}[/tex] hour

                 = [tex]\dfrac{2}{3}[/tex] hour

We know that,

[tex]Speed=\dfrac{Distance}{Time}[/tex]

[tex]Speed=\dfrac{25}{\dfrac{2}{3}}[/tex]

[tex]Speed=\dfrac{3\times 25}{2}[/tex]

[tex]Speed=\dfrac{75}{2}[/tex]

[tex]Speed=37.5[/tex]

Therefore, the driving speed of Jacky is 37.5 km per hour.

Answer:

A

Explanation:

Droughts generally lower the amount of water in an ecosystem. This also applies to rivers and other such bodies of water, potentially harming or reducing the number of fish.

Answer:

psychoactive substances

Explanation:

Examples of psychoactive substances include caffeine, alcohol, cocaine, LSD, nicotine and cannabis. Classes of drugs frequently used recreationally include: Stimulants, which activate the central nervous system. These are used recreationally for their euphoric effects.