Recently Asked Questions In Chemistry

Question

is a fee that you are charged if you are late with a credit car

• A. over the limit fee

• B. late fee

• C. annual fee

D. APR

Answer

B. Late fee.

Download to view full explanation

A late fee is a charge that a credit card company imposes on a cardholder who fails to make a payment on time. This fee is typically...

Question

23. Resources are often allocated most efficiently through the price mechanism because

those factors of production which produce the most get paid the least.

B

the competition which arises results in high profits.

Answer

False

Download to view full explanation

The price mechanism does not necessarily result in the most efficient allocation of resources, as it does not take into account externalities or other factors that may affect...

Question

5

4 points

Invention of the cotton gin

Opening of lands along the Mississippi River

Growing demand for inexpensive labor

Which change occurred as a direct result of these developments?

A reduction in the number of skilled workers in northern states

A reduction in trade with European countries

The expansion of manufacturing into the western territories

The expansion of slavery into newly acquired territories

Clear my selection

Previous

Answer

The expansion of slavery into newly acquired territories.

Download to view full explanation

None

Question

3. Which statement best

describes a type or form of

energy present in this photo?

A. There is potential energy in

the movement of the arrow.

B.

There is kinetic energy in

the movement of the arrow.

C. There is kinetic energy

due to the arrow's position

above the ground.

Answer

B. There is kinetic energy in the movement of the arrow.

Download to view full explanation

The correct answer is B. There is kinetic energy in the movement of the arrow. Kinetic energy is the energy of motion, and in this...

Question

Body System:

Answer

The body system is a group of organs and tissues that work together to perform a specific function or task.

Download to view full explanation

The body system is a group of organs and tissues that work together to perform a specific function or task. The body systems include the circulatory system...

Question

what is photosynethesis

Answer

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll pigment.

Download to view full explanation

Photosynthesis is a process that occurs in the chloroplasts of plant cells. It involves the conversion of light energy into chemical energy in the form...

Question

Esercizio 18.

In uno studio cui i bambini sono stati assegnati casualmente a ricevere una

il vaccino già disponibile e, in seguito, vengono monitorati per studiare

effettività del due vaccini. Che tipo di studio è?

a) studio di popolazione

b) studio di coorte

c) revisione sistematica

d) studio sperimentale

e) studio caso controllo

Answer

b) studio di coorte

Download to view full explanation

A study in which children are randomly assigned to receive an already available vaccine and then monitored to study the effectiveness of the two vaccines is a cohort study...

Question

How did Teddy Roosevelt alter the Monroe Doctrine?

• He kept the United States neutral in regards to internal conflicts in Latin America.

O He suggested that it was America's responsibility to intervene in Latin America.

• He expanded the reach of the Monroe Doctrine to include Canada and China.

O He weakened the Monroe Doctrine by stating that it was flawed and should be abandone

Answer

He suggested that it was America's responsibility to intervene in Latin America.

Download to view full explanation

Teddy Roosevelt altered the Monroe Doctrine by suggesting that it was America's responsibility to intervene in Latin America. He believed that the United States had a...

Question

.2 Qual foi o território do império portugu

que, no século XVIl, viu as suas

dimensões aumentar?

Answer

Brasil.

Download to view full explanation

No século XVIl, o território do império português que viu as suas dimens...

Question

Use the analogy to answer the question.

A fin is to a fish as a

is to a

Which pair of words correctly completes the analogy?

(1 point)

• nose : mouth

• wing : bird

• poem : stanza

• continent : country

Answer

Wing : bird.

Download to view full explanation

The analogy is comparing the relationship between a fin and a fish to the relationship between a wing and a bird. Just as a fin is a part...