1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Naddik [55]
3 years ago
10

What effect does smiling have on teacher giving no homework hypothesis

Biology
1 answer:
galina1969 [7]3 years ago
5 0
What effect does smiling have on a teacher giving no homework. 
Hypothesis
If a student smiles at teacher, then no homework will be assigned

independent variable is smiling
dependent variable is homework. 
You might be interested in
What do all cells in your body have in common?
Romashka-Z-Leto [24]

Answer:

they all have a membrane

Explanation:

although some cells may have similar structure and chemical features, the only thing they all share is a membrane^^

7 0
3 years ago
What are the report peoples have about the recent online tuition in schools​
castortr0y [4]

Answer:

*Every student may not have access to internet.

*Learning on gadgets may distract the mind .

*It is not effective way to teach.Everyone may not have good environment for learning.

4 0
4 years ago
True or False: Myelinated fibers conduct faster nerve impulses.
RUDIKE [14]

Answer:

True is correct

Explanation:

6 0
3 years ago
Read 2 more answers
through out history, people have been studying the living and nonliving world. what is the name of the formal procedure scientis
Flauer [41]
The scientific method. 

4 0
4 years ago
The head of a phospholipid can be described as
goblinko [34]
The phospholipid head<span> contains a negatively charged phosphate group and glycerol; it is hydrophilic (attracted to water). The </span>phospholipid<span> tails usually consists of 2 long fatty acid chains; they are hydrophobic and are repelled by water
hope it helps</span>
4 0
4 years ago
Other questions:
  • Describe the flow of energy from the Sun to producers and then to a consumers
    8·2 answers
  • Burning fossil fuels affects which biogeochemical cycle?
    8·1 answer
  • Hemoglobin, a protein, is built by...?
    15·1 answer
  • 1.
    13·2 answers
  • Match the receptor to the place it is most commonly found on an animal's body. 1. chemoreceptors skin 2. mechanoreceptors nose 3
    12·2 answers
  • Sensory and motor neurons are connected to the nervous system
    14·2 answers
  • True or False: Photosynthesis and
    6·1 answer
  • Which of the following describes an event that results from mitosis?
    5·1 answer
  • As Virginia becomes more more populated construction of new homes has destroyed much of a force this has cause rivers and stream
    7·1 answer
  • What would happen if we didn't have subcutaneous fat
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!