No student devices needed. Know more
28 questions
Based on the image, what happens if we leave a pond undisturbed?
Succession caused it to fill in with dirt and debris.
It gets deeper and deeper until it becomes a lake.
Succession causes it to stay the same forever.
Succession will light the pond on fire.
A garden is left abandoned, what will be the first things to grow?
Lichens and Moss
Grasses and weeds
Shrubs
Trees
An illustration and a dichotomous key are given. What is the correct classification for this organism?
Class Insecta
Order Amblygygi
Order Araneae
Order Scorpiones
What is the name of bird W?
Certhidea
Geospiza
Camarhynchus
Platyspiza
A student discovers an arachnid with a segmented abdomen, long legs, and a tail with no stinger. The student uses the dichotomous key below to identify it. Which arachnid has the student found?
Whip Scorpion
Wind Scorpion
Daddy long legs
Scorpion
A.
B.
C.
D.
What is most likely to happen to moth populations in the picture shown?
Light moths--hunted easily, dark moths--population increase
Dark moths--hunted easily, dark moths--population increase
Light moths--hunted easily, light moths--population increase
Lights moths will change their color to match dark moths.
Due to pollution, a pond becomes darker over time. Which trait variation became more common?
light fish
dark fish
When selective breeding food crops what might a farmer select for? (Select all that apply.)
The plant the produced the most grain
The plant the produced the largest sized grain
The plant that was the most disease resistant
The plant that was the smallest
The smelliest plant
F
G
H
J
F
G
H
J
A
B
C
D
Which of the following is NOT part of the cell theory?
All animals are made up of cells
cells can only arise from existing cells
cells are the smallest form of life
growth in animals is due to the cells getting bigger
Based on the characteristics in the chart provided, what are the names of Organelle A and Organelle B?
Organelle A is a cell wall. Organelle B is chloroplast
Organelle A is chloroplast. Organelle B is a cell wall
Organelle A is a cell wall. Organelle B is a cell membrane
Organelle A is a cell membrane. Organelle B is a cell wall
Which part of the cell stores genetic information?
1
2
3
4
What are the differences between a prokaryotic and eukaryote?
The prokaryote does not have a membrane bound nucleus, but the eukaryote does
The prokaryote has more cell structures than the eukaryote
the prokaryote is larger
the eukaryote has several cells
Which statement describes ALL living things?
They are capable of making their own food.
They are composed of one or more cells.
They must reproduce sexually.
They have organ systems to carry out the processes of life.
What is a major difference between Animalia and Plantae kingdoms?
Plants produce their own food using sunlight and animals need other organisms for nourishment.
Plants stop growing when they become adults, but animals continue grow throughout their lives.
Animals need water to live, but plants are able to survive without it.
Animals get their nutrients from plants and other animals while plants get their nutrients from oxygen.
F
G
H
J
F
G
H
J
A
B
C
D
F
G
H
J
A
B
C
D
A
B
C
D
F
G
H
J
A
B
C
D
Explore all questions with a free account