EOCT Review Test

#4

30 Questions

Created by Brandy McClain

Match this enzyme with the correct substrate:

a. c.

b. d.

#1.

Muscle cells have many ___ because muscles needs lots of

energy.

a. Ribosomes

b. Mitochondria

c. Lysosomes

d. Cell membranes

#2.

As energy is transferred from one trophic level to the next, energy is

lost as ___.

a. Heat

b. Energy

c. Food

d. None of the above

#3.

What type of feeder is the fox?

a. Primary consumer

b. Secondary consumer

c. Tertiary consumer

d. Producer

#4.

What type of feeder is the squirrel?

a.Primary consumer

b.Secondary consumer

c.Tertiary consumer

d.Producer

#5.

Which type of cellular transport requires a cell to use energy?Which type of cellular transport requires a cell to use energy?

a. Facilitated diffusion

b. Active Transport

c. Osmosis

d. Passive Transport

#6.

Which of the following is an example of evolution?

Which of the following is an example of evolution?

a. Erosion of soil by wind

b. A lake drying up during a drought

c. Hummingbird beaks that allow for sucking nectar from flowers

d. A canyon deepening from river flow

#7.

Which of the following describes a phenotype?

Which of the following describes a phenotype?

a. Gg

b. Homozygous

c. Having Freckles

d. Heterozygous

#8.

What does process A represent?

a. Cellular Respiration

b. Photosynthesis

c. Fermentation

d. None above

#9.

The diagram below represents a change in composition of homologous chromosomes during meiosis. This change is most likely

a result of the process of:

a. Nondisjunction

b. Polyploidy

c. Gene Linkage

d. Crossing Over

#10.

Which of the following vertebrates are most closely related?

a. A and B

b. B and C

c. B and Dd. B and E

#11.

The contents of the small intestine have a basic pH. When gastric protease enters

the small intestine, the activity of this enzyme will most likely:

a. Increase only

b. Increase & decrease

c. Decrease only

d. Remain the same

#12.

Which process is illustrated below?

a. Mitosis

b. Fertilization

c. Asexual reproduction

d. Meiosis

#13.

Which organisms are responsible for the recycling of nitrogen?

a. Bacteria

b. Grasshoppers

c. Snakes

d. Grasses

#14.

Which show a population that has reached a state of equilibrium

#15.

Bacteria are enclosed in a Petri dish full of food. What type of population growth would you

expect, assuming the food will not run out?

#16.

The diagram below represents DNA fingerprints which are the result of gel electrophoresis done on several

DNA samples found at a crime scene. Which suspect is linked to the crime scene by this DNA analysis?

a. Suspect Ab. Suspect Bc. Suspect Cd. Suspect D

#17.

What is the function of bacteria in this food web?

a. Producersb. Primary consumersc. Decomposersd. Producers

#18.

Which of the following is an example of ecological succession?

a. Spring followed by summer

b. Tadpole becoming a frog

c. Meadow replacing a pond

d. Predators eating prey

#19.

What conclusion can be drawn from this graph?

a. Ant activity increases as temperature increases.

b. Ant activity is greatest between 25°C and 30°C.

c. Ant activity is greater in the evening than in the afternoon.

d. Ant activity decreases as temperature increases

#20.

Which of the following can be treated using antibiotics?

a. Common cold

b. Influenza

c. HIV

d. Strep Throat infection

#21.

By what process is CO2 removed from the atmosphere?

a. Combustion

b. Respiration

c. Photosynthesis

d. Decomposition

#22.

Which type of animal is most closely related

to a mammal, based on heart structure?

a. Fish

b. Bird

c. Turtle

d. Frog

#23.

Which of these is a common adaptation for mammals in an aquatic

environment?

a. Streamlined body

b. Excellent eyesight

c. Long fur

d. Sharp teeth

#24.

In the cell membrane model shown above, the molecules which move large molecules

into and out of the cell are known as

a. Carbohydrates

b. Lipids

c. Proteins

d. Cholesterol

#25.

In which biome do the evaporation rates exceed the precipitation

rates?

a. Desert

b. Hardwood forest

c. Tropical jungle

d. Grassland

#26.

Which order of diagrams would show primary succession in an area that had never before

been occupied by living organisms?

a. D, B, C, A b. C, A, B, D c. A, C, B, D d. B, A, C, D

#27.

A student was studying the responses of cells to solutions of varying salt concentrations. Which solution below would

cause no change in cell size?

a. F b. Gc. Hd. J

#28.

A symbiotic relationship in which one organism benefits while one

organism is harmed is known as:

a. Parasitism

b. Mutualism

c. Commensalism

d. Biomaginification

#29.

The organisms in a typical backyard are likely to include bacteria, grass, shrubs, trees,

insects, spiders, birds, and small mammals.

Together, all these organisms make up —

a. Speciesb. Populationc. Communityd. Kingdom

#30.

The End