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
avanturin [10]
2 years ago
6

If the number of cigarettes smoked increases, then the risk for lung cancer increases. Independent variable: _______ Dependent v

ariable: _______ If the number of sharks swimming in a coastal region increases, then the number of shark attacks on humans will also increase. Independent variable: _______ Dependent variable: _______ If the amount of milk a person drinks increases, the strength of his or her bones will stay the same. Independent variable: _______ Dependent variable: _______
Biology
1 answer:
hodyreva [135]2 years ago
3 0

Complete Question:

Part A: Identifying Variables

Read the following hypotheses and identify the variables.

If the number of cigarettes smoked increases, then the risk for lung cancer increases.

Independent variable: _______

Dependent variable: _______

If the number of sharks swimming in a coastal region increases, then the number of shark attacks on humans will also increase.

Independent variable: _______

Dependent variable: _______

If the amount of milk a person drinks increases, the strength of his or her bones will stay the same.

Independent variable: _______

Dependent variable: _______

Answer/Explanation:

Dependent variables are variables that is dependent on the independent variables. That is, it is the variable that changes as the independent variable changes.

Depedent variable is the main interest if a researcher. It is the variable that is measured in a research work.

In the above given hypotheses, the dependent and independent variables are shown below:

1. "risk for lung cancer" is dependent on the "number of cigarettes smoked".

"Risk for lung cancer" => dependent variable

Number of cigarettes => independent variable

2. "number of shark attacks on humans" is dependent on "number of sharks swimming".

Dependent variable => number of shark attacks on humans

Independent variable => number of sharks swimming

3. Dependent variable => strength of bone

Independent variable => amount of milk a person drinks

You might be interested in
Could an animal survive if it didn't respond to stimuli
yawa3891 [41]

Answer:

The nervous system is stimulated from the environment, through sensory receptors. A stimulus is any form of energy that can be detected by the body. ... Animals normally only respond to stimuli which they select; they filter out certain stimuli that surround them, and react to others they choose to accept.

6 0
3 years ago
How did the scientists explain the relationship between the colors observed and the structure of the atom?
slega [8]
Every one color match up to light of a certain wavelength produced by the atom when an electron marks a changeover among permissible orbitals. Each color signifies a jump of the electron with resultant emission of photons of certain energy conforming to the vertical colored stripes. The scientist can assess these energies by means of einstein equation for the energy of a photon which is E = h. v where v is the frequency of the emitted photon that can be assessed by means of the wavelength and h is a constant. Then it can recreate the jumps and accordingly figure out the orbitals and perhaps the map of the structure of the atom. 
6 0
3 years ago
Read 2 more answers
Pls help will give brainliest
Elanso [62]

Answer:

C

Explanation:

6 0
2 years ago
Define newton's first law in your own words.
Setler79 [48]
All object in motion will stay in motion unless acted upon by an external force. This means whenever something is moving then something else has to stop it. If an object is not moving then it will stay not moving until something forces it to move.
8 0
3 years ago
Read 2 more answers
Cell differentiation is critical during embryonic development. The process of cell differentiation results in the production of
horsena [70]

Answer: Embryonic stem cells

Explanation: Cell differentiation is the process whereby an immature cell evolves to specialized form to perform its function. It take place in Embryonic stem cells.

3 0
3 years ago
Other questions:
  • A community is trying to decide on the location
    8·1 answer
  • In humans if a trait is passed on the X chromosome then the trait is
    8·1 answer
  • Plants were grown in two different conditions. The plants on the left were grown with all essential nutrients required for plant
    5·1 answer
  • Which of these is a common characteristic of cnidarians?? A) They have four legs. B) They have tentacles with stinging cells. C)
    12·1 answer
  • Which event occurs after erosion of Earth’s surface?
    10·2 answers
  • if a homozygous dominant parent and a homozygous recessive parent mate what is the probability they will have a heterozygous chi
    15·1 answer
  • What changes that food undergo during<br>digestive processes?​
    9·1 answer
  • Which level contains the herbivores
    14·1 answer
  • Which descriptions are true regarding different muscle types? Select four options
    10·2 answers
  • Which information is needed to construct a geomagnetic time scale?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!