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
Naya [18.7K]
3 years ago
13

A student sets up an experiment with two groups of bacteria. One group is exposed to the normal amount of mercury found in the e

nvironment. The other group gets a larger dose. Which term describes the normally treated group?
experimental group

control group

variable group

independent group

​
Biology
2 answers:
IRISSAK [1]3 years ago
7 0
Control group , it’s not being changed
TEA [102]3 years ago
4 0

Answer: control group

Explanation:

The control group is the one which is used in an experimental set up as a benchmark for the comparison of the changes that occur in the experimental variable or dependent variable. It is the group which does not receive any experimental treatment. The use of a control group in an experiment increases the accuracy of the results of the experiment. It is the group which is treated normally without causing any change.

You might be interested in
Which conversion is controlled by insulin?
dimulka [17.4K]
<span>The correct answer is the conversion of Glucose to Glycogen. This is very important for the body because if this can't occur, diabetes can be developed. That's why people with diabetes have to take insulin shots in order to make sure they have enough insulin to do this conversion. Some types of diabetes occur if your insulin is weak and takes a lot of time to process these.</span>
4 0
4 years ago
Read 2 more answers
Si el agua no contiene en su estructura átomos de carbono por que razon se la considera una biomolecula fundamental para el desa
cricket20 [7]

If water does not contain carbon atoms in its structure, why is it considered a fundamental biomolecule for the development of living organisms?


8 0
4 years ago
When the nurse researcher conducts an electronic literature search, the search yields more than 7000 citations for the topic. th
Sauron [17]
The correct answer is "the keywords were not sufficiently narrowed".
In this example, the literature research yielded a great and unmanageable number of citations. It is practically impossible to read all these citations and most probably some of these citations are not relevant to what the nurse researcher is looking for. Therefore, this literature research needs to be conducted again, by narrowing down the focus using more precise terms. 
4 0
4 years ago
Which two molecules are compounds
OverLord2011 [107]
There's a lot of compounds but one really known one is H2O because it's made out of hydrogen and oxygen atoms.
3 0
4 years ago
Read 2 more answers
What is role of the enzyme telomerase is to
valkas [14]

Answer: Telomerase is the enzyme responsible for maintenance of the length of telomeres by addition of guanine-rich repetitive sequences. Telomerase activity is exhibited in gametes and stem and tumor cells.

Explanation:

4 0
3 years ago
Other questions:
  • Which cells in the seminiferous tubules regularly undergo mitosis?
    11·1 answer
  • Which of the following is a plausible pathogenic scenario? Please choose the correct answer from the following choices, and then
    12·1 answer
  • Which of the following statements is a prediction? A. Aggressive chimpanzees should be monitored during meal times or fed separa
    5·2 answers
  • Osteoporosis results not only from primary aging but also from too _____. much calcium much exercise little exercise few pregnan
    6·1 answer
  • Will there be any snow if water couldnt evaporate
    13·1 answer
  • Cystic fibrosis (CF) is one of most common recessive disorders among Caucasians it affects 1 in 1,700 newborns. What is the expe
    10·1 answer
  • What does the immune system protect the body against? changes of the internal body temperature changes in the temperature of env
    11·1 answer
  • PLS HELP ITS EASY PLS PLS ITS A TEST
    10·2 answers
  • How are humpback whales related to blue whales and minke whales
    5·1 answer
  • Example of made up negative feedback loop
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!