Recently Asked Questions In Biology

Question

In a particular college chemistry lab, students are actually graded by their percent yield! One lab group is aske

to heat iron in the presence of excess oxygen and produce iron (ITI) oxide. If their initial iron sample is 50.0

grams, what is their percent yield if they produce 25.0 grams of iron oxide?

3. Divide the actual yield by

the expected yield to get

sold

Answer

50%

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The percent yield is calculated by dividing the actual yield (25.0 grams) by the expected yield (50.0 grams) and multiplying by 100...

Question

Boston was a majo hub of antl-slavery actvity. There, In 1831, a white journallst named

WiliamLoyd Garnison founded an abolitionlst newspaper called The berator Read the

following passage from the newspapers first IsSue. Then complete the text below

agree] to the 'self-evident bruth" malntalned In the American Dedlaration of

independence, mat al men are created equal and endowed by thelr creator

with certaln inalienable rights-among which are life, lIberty and the pursulit ofi

napplne55

On this subject, Ido not wish to think, or speak, or wrlte, wth moderation.

Nol nol Telaman whose house 15 on fire, to give a mIoderate alarm, el

the mother to gradualy fresaue] her babe from the fire Into which it has

falenbut urqe ne not toD USE mOderatlon in a cause lke the prasent

Wll not equivocate-I wll not excuis I HHl not retreat a single Inch AND I

WILL BEHEARD

endowec glven

inalienable: something tmat cannot be taken avay

moderation calmness or sel-control

equivocate: mislead by belng vague or uncear

Complete the text.

In this artice, Garison responded to peaple wto wanted savery to gradual

Garrison

gradual abollten betause he believed

Supported formerly enslaved pecpe siouia De sent t AfTcan aoipnies

pposed Er shauld end imnedlatel

9ppOsedsvery should be expanded to new stares tn the West

Supported twDud nelp ensaved peaple in the long un

Answer

Garrison believed that slavery should not be gradually abolished, but rather immediately ended. He opposed the idea of expanding slavery to new states in the West and supported helping enslaved people in the long run. He argued that all men are created equal and endowed with certain inalienable rights, and therefore, he would not use moderation in the cause of abolition. He would not equivocate, excuse, or retreat a single inch, and he would be heard.

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William Lloyd Garrison was a white journalist who founded an abolitionist newspaper called The Liberator in 1831. In the first issue of the newspaper...

Question

Može li ptici narasti nova noga, nakon što ju je nesretnim slučajem izgubila? Objasni svoj

odgovor.

Answer

Ne, ptici ne može narasti nova noga nakon što ju je izgubila. Ptice nemaju sposobnost regeneracije izgubljenih ekstremiteta kao što to imaju neke druge životinje poput guštera ili rakova.

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Ptice nemaju sposobnost regeneracije izgubljenih ekstremiteta, kao što su noge ili kr...

Question

Emmett Till went to Mississippi because

he...

believed the people in the South

were more open-minded.

B

was treated poorly in the North

because of his race.

did not respect Southern

segregation laws.

wanted to visit his family in the

South.

Answer

wanted to visit his family in the South.

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Emmett Till went to Mississippi because he wanted to visit his family in the South, not because he believed the people in the South were more open...

Question

We'd prefer

to some music at home

tonight.

a.

to listen

b. listening

C.

listen

Answer

C. Listen

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The correct answer is C. Listen. This is because the sentence is asking for a verb, and the verb form of the word "listen"...

Question

:: Critical changes that occur at all stages of life are referred to as

Answer

Developmental milestones.

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Developmental milestones are critical changes that occur at all stages of life. These changes are physical, cognitive, emotional, and social in nature. They...

Question

Read the r sage. Then, select the synonym of the word in bold.

Kurt is studying veterinary medicine at university, so he often reads books and magazines

that pertain to animal health issues. Articles that relate to the latest medications and

treatments available for horses are of particular interest to him, since he plans to be an

equine veterinarian--a vet who specializes in the care of horses.

Submit

Answer

Equine veterinarian

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The word in bold is "equine", which means relating to horses. The synonym of this word is "equine veterinarian", which is a...

Question

13. _ According to Connie Bormans, with the advent of DNA testing,

anonymity and taking secrets to the grave...

O is much more difficult

O really doesn't exist anymore

is not recommended

Answer

Anonymity and taking secrets to the grave is not recommended anymore due to the advent of DNA testing.

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Connie Bormans suggests that with the advent of DNA testing, anonymity and taking secrets to the grave is no longer recommended. This is because...

Question

How does Cruse differ from the English and Spanish masters he left behind

to develop the island?

Answer

Cruse differed from the English and Spanish masters in that he focused on developing the island's agriculture and economy, rather than exploiting its resources for personal gain.

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Sure, let me elaborate on my previous answer. Cruse was a Frenchman who was appointed as the governor of the island of Tortuga...

Question

4. How does Emerson's use of religious language

throughout the excerpt support his central idea?

O A. It highlights the idea of man's inherent

greatness.

B. It aims to persuade readers towards a

religious life.

C. It highlights the strict distance between

humanity and God.

O D. It aims to persuade readers to be as devoted

to their society as they are to God

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SAVE & NEXT

7:14

Answer

D. It aims to persuade readers to be as devoted to their society as they are to God.

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Emerson's use of religious language throughout the excerpt supports his central idea by aiming to persuade readers to be as devoted to their society as they are...