Robert Hooke was the scientist who stated that cells must come from other living cells.
True
False
False
Which of the following is NOT part of the cell theory
a
Cells are the basic unit of life.
b
Cells must have a cell membrane.
c
All living things are made of cells
d
Cells come from other cells.
b. Cells must have a cell membrane.
Which scientist or scientists worked together on the the cell theory. One studied plants, and the other animals.
a
Hooke
b
Schleiden
c
Schwann
d
Virchow
b. Schleiden and c. Schwann
A dog gets wet in the rain and begins to shiver in the cool night. From the following list which characteristic of life is the dog showing?
a
Homeostasis
b
Reproduction
c
Adaptation through Evolution
d
Heredity
a. Homeostasis
bird lays an egg. Which characteristic of life is the bird showing?
a
Respond to a stimulus
b
Growth
c
Reproduction
d
Homeostasis
Question 6 (3 points)
In the cafeteria someone drops a lunch tray which causes a loud bang. Students eating jump at the sound. This is an example of maintaining homeostasis.
True
False
c. Reproduction
In the cafeteria someone drops a lunch tray which causes a loud bang. Students eating jump at the sound. This is an example of maintaining homeostasis.
True
False
False
Which of the follwing is NOT a characteristic of life?
a
Made of Cells
b
Movement
c
Homeostasis
d
Metabolism
e
Reproduction
f
Genetics
g
Growth and development
f. Genetics
Over millenia elephants have grown larger ears to allow them to cool off their bodies more effectively. This is an example of which characteristic of life?
a
Adaptation through evolution
b
Reproduction
c
Metabolism
d
Made up of cells
a. Adaptation through evolution
A cyclist eats a large pasta dinner the night before a race. This is an example of which characteristic of life?
a
Reproduction
b
Metabolism
c
Made of Cells
d
Growth and Development