SECME Practice Test

Which of the following cellular components is present in eukaryotes, but not prokaryotes?

W) Ribosome

X) Nucleus

Y)

Vesicle

Z) Cell w

all

• Ribosome

• Nucleus

• Vesicle

• Cell Wall

Which of the following best describes the pathway of aerobic respiration?

• Glucose is oxidized and oxygen is reduced

• Oxygen is oxidized and glucose is reduced

• Both glucose and oxygen are oxidized

• Both glucose and oxygen are reduced

Tags

NGSS.MS-LS1-7

Which of the following is not a possible type of triangle?

• Acute isoceles

• Acute scalene

• Obtuse equilateral

• Obtuse isosceles

In the alternating arithmetic sequence with first 3 terms –7, 9, –

11, what is the

sum of the first 11 terms in the sequence?

• 35

• -21

• 32

• -17

Argonne National Lab researchers are studying colloids using high-powered microscopes. Which of the following is an example of a colloid?

• Energy drink

• Salt water

• Soda

• Milk

Which of the following best describes the relationship between the velocity of a galaxy with its distance from the Earth?

• Linear

• Quadratic

• Ternary

• Quaternary

Which of the following best explains why clouds appear white, but liquid water is transparent?

• Interference

• Radiation

• Scattering

• Diffraction

Tags

NGSS.MS-PS4-2

Which of the following types of enzymes would most likely be involved in adding a water molecule to a substrate?

• Transferase

• Hydrolase

• Oxidoreductase

• Lyase

Which of the following properties of water is most responsible for the tempering influence of the ocean on climate?

• Freezing point

• pH

• Heat capacity

• Density

Tags

NGSS.MS-ESS2-6

If m is an integer and 20m is divisible by 6, which of the following could be m?

• 2

• 3

• 4

• 5