All categories

3 years ago

Which are the same for all subjects of an experiment? A) dependent variables B) theories C) controls

English

1 answer:

Licemer1 [7]3 years ago

6 0

Answer:

(C) Controls

Explanation:

The definition of a control variable in an experiment is a part of it that is experimented, but it is purposefully kept the same throughout. If it is (C), why can't it be the others? Well, it cannot be (A) because it the dependent variable is the thing that is being measured in the experiment, so it will change over time, and not going to be kept the same. Lastly, it cannot be (B) theories because theories are always changing. Theories, due to new scientific knowledge, is going to be different as scientists learn new things. Therefore, (C), controls would be your answer. Hope this helps!

You might be interested in

Read the passage from Sugar Changed the World. And yet, for all the hardships and prejudice, most Indians decided to stay in the

kodGreya [7K]

<em>The goal of explaining why the majority of Indians stayed in the colonies </em>is the goal the passage addresses.

" ....it offered a new life ..... the authorities began to make a new offer to Indian workers...." The indians could get a small plot of land , if they grew sugar there.

7 0

3 years ago

Read 2 more answers

Due to greater economic stability, living in developed countries are happier then those in developing countries. Argue for this

Agata [3.3K]

Here is a structure on how to answer:

1. Think of two examples: Maybe you think that developing countries does not have as much art - which does contribute to the happiness of the people.
Second, maybe the living conditions.

2. Research to add credibility.

8 0

4 years ago

Read 2 more answers

PLEASEEEEEE HELP ME VERY URGENT!! I will give 100 points!!

Neporo4naja [7]

Once upon a time, in a world where things went very differently, there was a whole world under the sea.
Ariel, the daughter of King Triton grew up under the care of the Sea Witch, Ursula.
Ursula trained the little mermaid in the ways of dark magic as the young mermaid needed a guiding hand.
Ariel grew up, curious about the world above her, and Ursula told her about the surface world. She encouraged her student to go up and explore. Although, gave the warnings that humans were vile creatures that would wish her harm.
Ariel, despite her mentor's warnings, once went up to the surface where a ship was out on the sea that would soon catch fire and saved a human from the sinking ship .
She befriends Eric and they find themselves falling slowly in love with each other. Ursula supports the girl's happiness but warns her to be careful as Triton will not take kindly to the news.
Wanting to be apart of their world, Ariel performs her own spell to give herself human legs. There is no need for the 3-day timer. Ursula figures it's a good way to keep Ariel distracted so she can take care of the threat of Triton.
Unfortunately, word got out about Ariel’s little rescue/romance and the Kingdom of Atlantica feared the Sea Witch’s apprentice socializing with humans. Triton decides to take matters into his own hands .
Ariel at the time is relishing in her life away from the Sea Witch and the threat of Triton breathing down her neck. She feels happy for once and never wants to leave.
Ursula at this time is busy trying to warn Ariel of Trition's plan. She tells her student he is coming to kill her, which is actually accurate.
They trick Triton into singing away his magic once he realizes that Ariel is alive and Ursula was willing to "harm" her.
However, Ursula takes Triton's powers and turns into the 24ft tall sea monster with the plan to kill Triton and most of Atlantica to keep Ariel safe from him.
Eric, who had been well aware of Ariel's homelife, came in via sharp shipwrecked ship and runs it through Ursula after Ariel realizes her mentor is beyond saving (after the power had gone to her head) and that killing her would be the only way to save her.
Ariel refuses to go back with Triton (who she learns is her father) and trades her fins for legs permanently to live up on the surface world

So...the moral I guess would be this whole thing of even though people love us, sometimes they'll accidentally end up hurting us, even if our best interest is at heart for them.

I feel like I kinda nailed it...idk... but in the movie Triton lashed out at Ariel for her love of humans, and yeah it was a meanie move to destroy her passion, but he thought he was doing the right thing because his wife was killed by humans and he feared the same fate for his daughter.

In this rewrite for Ursula, she does love Ariel like a daughter and wanted what was best for her, but was willing to hurt people to do it.

Let me know if I didn't at all cover the rule brick as I'm not exactly sure what this assignment was.

8 0

3 years ago

Who is blamed for the death of Annabel Lee

vfiekz [6]

The narrator blamed the angels for the death of her. He said that they were happier then the angels in heaven, so it made them jealous.

6 0

3 years ago

Read 2 more answers

Determine the correct number of feet per line in each of the excerpts.

masya89 [10]

Tell me not, in mournful numbers

(Henry Wadsworth Longfellow, “A Psalm of Life”)- Tetrameter (four feet)

An iamb is an unstressed syllable followed by a stressed. And when there are four iambs in a line, it is called iambic tetrameter.

That I may rise and stand, o’er throw me, and bend

(John Donne, Holy Sonnet 14)- pentameter (five feet)

An iambic pentameter is a form of a metrical line in which each line contains five unstressed syllables followed by five stressed syllables. They are usually arranged in an alternating pattern.

I stand, and look,

And stoop, and drink

(Thomas Hardy, “The Robin”)-diameter (two feet)

An iambic diameter is a form of metrical line in which the line contains two iambic feet.

Nor any other wold like Cotswold euer sped,

So faire and rich a Vale by fortuning to wed.

(Michael Drayton, Poly-Olbion: “The Fourteenth Song”)- trimeter (three feet)

An iambic trimeter is a form of metrical line in which the line contains three iambic feet.

Give crowns and pounds and guineas

But not your heart away;

(A. E. Housman, “A Shropshire Lad” XIII)-hexameter (six feet)

An iambic hexameter is a form of metrical line in which the line contains six iambic feet.

4 0

3 years ago

Read 2 more answers