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
stepan [7]
3 years ago
7

Properties of Water Lab Report

Biology
1 answer:
Zigmanuir [339]3 years ago
7 0

Answer:

Hypothesis: I think the penny will hold more droplets plain water because adding soap to the water will disrupt surface tension

Independent variable: Penny and water dropper

Dependent variable: plain water

Independent variable:soapy water

Hope this helped

You might be interested in
Will a person with cycloplegia have difficulty with near or distance vision? Explain
Lana71 [14]

Answer: Near

Explanation:

The paralysis of the ciliary muscle, the curvature of the lens can no longer be adjusted to focus on nearby objects when it is damaged or weakens throughout time.

5 0
3 years ago
Which term can be applied to a population that is not in Hardy-Weinberg equilibrium?
VARVARA [1.3K]

Answer:

Which term can be applied to a population that is not in Hardy-Weinberg equilibrium? Evolving

6 0
3 years ago
Read 2 more answers
A sarcomere is...
Salsk061 [2.6K]

Answer:

C, basic contractile unit of muscle fiber.

Explanation:

If you read the definition of sarcomere, this is what it says: "<u>A sarcomere (Greek σάρξ sarx "flesh", μέρος meros "part") is the complicated unit of striated muscle tissue. It is the repeating unit between two Z lines. Skeletal muscles are composed of tubular muscle cells (myocytes called muscle fibers or myofibers) which are formed in a process known as myogenesis</u>."

hope this helps.

3 0
3 years ago
At which point does warm air begin to rise before colliding with cold air? 1 2 3 4.
storchak [24]

the point at which warm air begin to raise before colliding with cold air is 3

3 0
2 years ago
Which term describes a protective support structure found on the outside of certain organisms?
dezoksy [38]

Answer: An exoskeleton is the external skeleton that supports and protects an animal's body, in contrast to the internal skeleton of, for example, a human. i think its B

Explanation: hope this helps!

6 0
3 years ago
Other questions:
  • Predict the most likely observed level of luciferase activity if plasmid pCDγ3-789 is introduced into nonlymphoid cells such as
    13·1 answer
  • Endergonic reactions ____.
    13·1 answer
  • What is a species?
    14·2 answers
  • Which function is specific to the neuron?
    15·2 answers
  • Some fish have bony fins. If the body of water they are in dries out, these fins can be used to help the fish "walk" to another
    13·1 answer
  • Our body generates opiate-like neurotransmitters which can reduce pain. They are called
    10·1 answer
  • A. Crossing over decreases genetic diversity
    5·1 answer
  • This theory proposes that throughout geological time, biological species gradually undergo changes that leads to speciation know
    6·2 answers
  • 1. state the characteristics of Chrysophytes.
    10·1 answer
  • Hat occurs when a medical model is applied to the study and treatment of psychological disorders?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!