Based on the information in Table 1, what is the most abundant greenhouse gas in the atmosphere?
A. Water Vapor
B.Carbon Dioxide
C. Methane
D. Nitrous Oxide
What is A. Water Vapor
100
From Tables 1 and 2 above, which of the following equations for velocity is correct?
A.v=a/t
B.v=a t
C.v=a t2
D. v=(a t2)/2
What is G.V=a t
100
Scientist 1's primary objection to DNA acting as the carrier of genetic information is:
A.that DNA is too simple to encode all of the genetic information
B.that DNA is not stable enough
C. that DNA is not found in chromosomes
D.that DNA is difficult to replicate
What is A.that DNA is too simple to encode all of the genetic information
100
It was a dark stormy night.
A. No Change
B.dark,stormy
C.dark, and stormy
D.dark-stormy
What is B.dark,stormy
100
Ricardo is paid $21 an hour for the first 40 hours he works in a week. For each additional hour he works, he is paid 1.5 times his regular wage. How much will Ricardo earn if he works 46 hours in a week?
A. 996
B. 1,029
C. 1,295
D.1,386
E.1,449
What is B. 1,029.
200
Based on the passage and Table 1, what is the CO2-equivalent for methane?
A.9
B.90
C.900
D.9000
What is C.900
200
From the tables above, which of the following equations for distance is correct?
A.x=a/t
B.x=a t
C.x=a t2
D.x=(a t2)/2
What is D. x=(a t2)/2
200
According to Scientist 1, which of the following is a reason that proteins are most likely the carriers of genetic information?
A.Proteins are more stable than DNA
b.Proteins are polymers made up of many different types of subunits
C.Proteins are the only biological molecules that make up chromosomes
D.Proteins are made up of two strands
What is B. Proteins are polymers made up of many different types of subunits
200
I'm not usually; someone who complains to the waiter.
A. No change
B. not usually,
C.not usually
D.not,usually;
What is C. not usually
200
What is the value of 3x + 4y = z when x = 2 and y = 5?
A. 7
B. 10
C. 22
D.23
E. 26
What is E. 26
300
Based on the information in Table 1, which greenhouse gas has the highest radiative forcing value?
A.Water Vapor
B.Carbon Dioxide
C. Nitrous Oxide
D.Ozone
What is A. Water Vapor
300
From the tables above, which of the following is true of acceleration?
A.It is increasing with time
B. It is higher for the heavier ball
C.It is constant
D.It is zero
What is C. It is constant.
300
Which statement would both Scientist 1 and Scientist 2 agree on?
A. DNA contains too few subunits to act as the genetic carrier
B. Chromosomes are the carriers of genetic information
C. Proteins are more complex and, therefore, better carriers of better information.
D. Proteins and DNA must be stable molecules
What is B. Chromosomes are the carriers of genetic information.
300
Elaine wasn't sure where the malicious computer virus came from.
A. No change
B.malicious,computer virus
C.malicious computer, virus
D. malicious-computer virus
What is A. No change
300
The profit y of a candy company can be modeled with the equation y = -14x2 + 7658x – 2180, where x represents the number of crates of candy sold. The company first makes a profit after selling how many crates?
A. 1
B. 150
C.273
D. 274
E.546
What is A. 1
400
Based on the passage and Table 1, which greenhouse gas has the greatest emissions measured in CO2-equivalent?
A.Carbon Dioxide
B.Methane
C.Nitrous Oxide
D.Ozone
What is F. Carbon Dioxide
400
A ball is dropped from a 20m height. How long does it take to fall to the ground?
A. Between 0 and 1 seconds
B. Between 1 and 2 seconds
C. Between 2 and 3 seconds
D. Between 3 and 4 seconds
What is C. Between 2 and 3 seconds.
400
The main issue debated by the scientists is:
A. whether DNA or proteins is more important to the chromosome
B. Whether humans have any biological molecule as a carrier of genetic information
C. which biological molecule is the carrier of genetic information
D. which biological molecules make up chromosomes
What is C. which biological molecule is the carrier of genetic information
400
Hilary's grandmother lives in beautiful, upstate New York.
A. No change
B. beautiful, upstate,New York
C. beautiful upstate, New York
D. beautiful upstate New York
What is D. beautiful upstate New York
400
What values of x satisfy the inequality |16 + x| ≤ 30?
A.14
B.-14
C.-46
D.-46 < x < 14
E. -14 < x < 46
What is D. -46 < x < 14
500
Based on the information provided, what do all these greenhouse gases have in common?
A.They are all equally abundant
B.They all contain oxygen atoms
C.They are all molecules made of 3 or more atoms
D. They all are commonly found in liquid phases
What is C. They are all molecules made of 3 or more atoms.
500
A bowling ball and a golf ball are dropped from the same height NOT in a vacuum. Which lands first and why?
A. The bowling ball lands first because it is bigger.
B. The golf ball lands first because it is smaller
C. The bowling ball lands first because it is heavier
D. They land at similar times because they have similar air resistance
What is J. They land at similar time because they have similar are resistance
500
Why does Scientist 2 put so much weight on the fact that DNA is made of two strands?
A. It gives the scientist a better understanding of DNA's mechanism of action
B. It describes how cells undergo cell division
C.It explains how the 4 bases are aligned
D. It provides the an explanation for the manner in which DNA can be replicated and transmitted
What is D. It provides an explanation for the manner in which DNA can be replicated and transmitted.
500
The blast-heat cooking method roasts the turkey most rapidly in the oven than traditional oven roasting, resulting in crisp skin and intensely flavorful meat.
A. No Change
B. more rapidly
C. rapidly
D.rapid
What is B. more rapidly
500
In February, the admission to the zoo is $5.25 off the regular price p. Members of the local science museum get 18% off admission from December to March. If the 18% discount is applied to the price after the February discount is applied, which function f(p) models the price a member of the local science museum pays for zoo admission in February?
A. f(p)=0.18p-5.25
B.f(p)=0.82p-5.25
C.f(p)=0.18 (p-5.25)
D.f(p)=0.82 (p-5.25)
E. f(p)=0.82p + 5.25