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
vagabundo [1.1K]
3 years ago
14

A theory has been rigorously tested. True False

Biology
2 answers:
Ludmilka [50]3 years ago
5 0
I think The answer is True
Nitella [24]3 years ago
3 0

Answer:

Yes for a theory to become valid it has to pass through serious tests and then be reviewed by other scientists in a scientific journal.

Explanation:

You might be interested in
"an exercise session designed to promote weight loss should expend at least ________ calories."
adell [148]
<span>An exercise session designed to promote weight loss should expend at least 250 calories as this is the lowest amount of calories that sufficiently constitute an appreciable quantity of fat and energy that the body has.</span>
5 0
3 years ago
What aspect of chaparral shrubs is both a part of their natural defenses and the reason many are popular in cooking?
Maru [420]

Answer:

The answer is "aromatic oils".

Explanation:

Aromatherapy is indeed the integral therapy used only to support health and very well through the natural ingredients of plants.  It's sometimes referred to as essential oil treatment. Aromatherapy top point aromatic oils in medicine to enhance body, mind, and mental fitness. This also improves fitness, both physical and emotional, that's why the Aromatic oils are also the appearance in chaparral shrubs both components of their natural protection but are popular in cooking for several reasons.

5 0
3 years ago
Cattle and sheep are exposed to lead and zinc when these poisons are in the _____.
anastassius [24]
<span>Cattle and sheep are exposed to lead and zinc when these poisons are in the grass/soil.
Cattle and sheep graze on the grass, and thus they intake these minerals, such as lead and zinc when they come in contact with grass or earth they may eat along with grass. Thus they are exposed to them via eating. 
</span>
6 0
3 years ago
Read 2 more answers
which of the following terms does not refer to the shape of a bacterium? a. tetanus b. bacillus c. spirillum d. coccus
dusya [7]
A. Tetanus does not refer to the shape of a bacterium.
4 0
3 years ago
Give an example of a free-living flatworm and a parasitic flatworm
harkovskaia [24]

Free-living flat worms = carnivores or scavengers
Have digestive cavity, mouth, pharynx 

Parasitic Flatworms: = Feed on blood, tissue fluids, or pieces of cells from within a host

4 0
3 years ago
Read 2 more answers
Other questions:
  • ______________ fats, such as olive oil and sesame oil, are produced in plants and are liquid at room temperature.
    14·2 answers
  • a car has a mass of 1,200 kg. what is its acceleration when the engine exerts a force of 600 n? (formula: f=ma)
    6·2 answers
  • During interphase, the DNA in the nucleus of the cell is thin and threadlike and called _____.
    5·2 answers
  • What is it called when an organism reacts to a stimulus, either internal or external?
    5·1 answer
  • Which of the following correctly describes the appearance of muscle tissue found in the heart?
    9·2 answers
  • What is the role of a molecule that controls a repressible operon??
    14·1 answer
  • A mineral that is _____ can be split fairly easily along planes with weak atomic attraction
    11·2 answers
  • Which part of a nucleotide makes it possible for a nucleic acid to be a unique code
    5·1 answer
  • Which is one way in which photosynthesis is involved in the carbon cycle?
    5·1 answer
  • 1. Why would it be important to consider island biogeography if you are managing a reserve for an endangered species?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!