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
larisa [96]
3 years ago
8

Stella thinks that if people are exposed ultraviolet light then they are more likely get skin cancer. Stella designs an experime

nt wherein sample A consisted of people were exposed to ultraviolet light and sample B was not.
What is the control group?
Biology
1 answer:
Scrat [10]3 years ago
6 0
Sample b is the control group because it’s the group not being tested and being kept the same.
You might be interested in
Why is the called the control center of the cell​
Anarel [89]

Answer:

cause its the control center

Explanation:

3 0
3 years ago
Read 2 more answers
What could happen if water temperature rise?
madreJ [45]

surface evaporation will occur

where water is converted into gaseous state

when it reaches 100 c  the it will boil and faster evaporation  occurs

6 0
3 years ago
Which trait is an adaptation that a temperate grassland animal might possess?
sasho [114]
D) gut with four stomach chambers. If you have anymore questions feel free to ask me.
5 0
3 years ago
An organisms phenotype is
katen-ka-za [31]

Answer:

C) Its physical appearance

Explanation:

The way I remember what phenotype is, is that both physical and phenotype begin with a p.

Hope this helped :)

5 0
3 years ago
Read 2 more answers
What reaction is being catalyzed in this experiment? 2. what is the name of the enzyme in this experiment? what is the substrate
andrey2020 [161]
The reaction that is been catalysed is the CATABOLISM [BREAKING DOWN] OF HYDROGHE PEROXIDE.
The name of the enzyme which catalysed the reaction is CATALASE.
The substrate is HYDROGEN PEROXIDE.
In an enzyme catalyzed reaction, a substrate refers to the chemical compound that is acted upon by the enzyme.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Bacteria containing a plasmid into which the eukaryotic gene has integrated would grow in
    10·1 answer
  • What is one effect that burning fossil fuels has on the atmosphere?
    5·2 answers
  • In South Africa, it's usually quite warm around the time of the Northern Hemisphere winter solstice and quite cool around the ti
    11·1 answer
  • How does an increase in carbon dioxide concentration can lead to global warming
    12·1 answer
  • A postbirth complete blood count (cbc) has noted an elevated white blood cell (wbc) count of 22,000/mm3. which rationale is accu
    9·1 answer
  • The physical appearance of long horns is an example of what scientists would call a phenotype
    7·2 answers
  • Which food chain represent one way that energy my flow through this ecosystem?
    6·2 answers
  • All the carbon atoms that exist now are ____________? its on amplify science HELP NOW!!!
    15·1 answer
  • Cuál es la importancia de flexibilidad​
    13·1 answer
  • The diagram shows different forms of thermal energy transfer. What do the flames below the pot represent?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!