what is an oligopoly?

An oligopoly is a market dominated by a few large producers or sellers that produce branched products


Name the blood vessel that carries blood from the heart to the rest of the body.

Aorta


In longitudinal waves how does the medium oscillates?

the medium oscillates in the same direction the wave is moving


What do electron donating groups do to the ring? Where does it direct constituents if it's in the R group?

Electron donating groups active (make more activate) the benzene ring. It is an ortho-para director.


________ generally causes a rapid increase in the rate of mucus production in the nasal cavity and paranasal sinuses.

Exposure to noxious stimuli, Exposure to unpleasant stimuli, Exposure to allergens, and Exposure to debris or pathogens


what is the function of muscle tissue?

its function is to provide force and cause motion


Which slave rebellion is considered the most successful?

The Turner Rebellion


Why were people against sending slaves to Liberia?

Because they needed slaves to get their work done


Enveloped viruses have a __________ shape

roughly spherical


Which of the following is a polyprotic acid
A) H2SO4
B) HCl
C) NaCl
D) NaOH

H2SO4


Is hydrogen electron withdrawing or electron donating?

Neither.


why was George Washington picked to lead the continental army

because he understood war and soldiers very well


Which structure of the female s external genitalia has erectile tissue like the penis?

Clitoris


Any species with a multiple set of chromosomes is known as a _________

polyploid


correctly describes the position of nationalist leaders in India with regard to support of the British in World War I?

Nationalist leaders, including Gandhi and Tilak, toured India selling British war bonds.


What king succeeded Queen Elizabeth I?

King James I


What features do all cells have?

All cells on Earth have genetic material (DNA), a plasma membrane, cytoplasm (also known as cytosol), and ribosomes. These features are ubiquitous between both prokaryotic and eukaryotic cells.


Electromagnetic induction is the phenomenon of producing _______

electric current


A patient is admitted to the hospital with the following plasma values: pH = 7.5, pCO2 = 45 mmHg, and HCO3? = 30 mEq/L. What is the acid-base imbalance?

metabolic alkalosis with no compensation


During the secretory phase of the uterine cycle __________.

the endometrium prepares for implantation