Demonstrate and illustrate forces that affect motion in organisms such as emergence of seedlings, turgor pressure, geotropism, and circulation of blood.
Track each student's skills and progress in your Mastery dashboards
Give this quiz to my class
Q 1/12
Score 0
What is the best definition of a force?
30
a push or pull without an object
a push or pull acting on an object
Jedi
a push or pull always causing acceleration
Q 2/12
Score 0
When a plant begins to wilt, there is a _______________ in turgor pressure.
30
increase
decrease
12 questions
Q.
What is the best definition of a force?
1
30 sec
7.7b
Q.
When a plant begins to wilt, there is a _______________ in turgor pressure.
2
30 sec
7.7b
Q.
The force of water against the cell wall that allows the plant to stand upright and tall is known as
3
30 sec
7.7b
Q.
Why do plants wilt?
4
30 sec
7.7b
Q.
A plant's growth response to gravity is called
5
30 sec
7.7b
Q.
Plants shoots that grow UP exhibit ________________ geotropism
6
30 sec
7.7b
Q.
The organ that exerts forces to pump blood is the
7
30 sec
7.7b
Q.
When seeds begin to sprout, they must use force to push against gravity to emerge from the seed coat. This process is called
8
30 sec
7.7b
Q.
Roots that grow DOWN exhibit ________________ geotropism
9
30 sec
7.7b
Q.
An increase or a decrease in water in this cell organelle will cause an increase or decrease in turgor pressure.
10
30 sec
7.7b
Q.
Low turgor pressure is caused by
11
30 sec
7.7b
Q.
What body system is responsible for forces that allows blood to move around the body?
