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
Ne4ueva [31]
2 years ago
5

Which term defines a well-tested, scientifically supported statement that explains how something works? A. Hypothesis B. Law C.

Observation D. Theory
Biology
2 answers:
Gemiola [76]2 years ago
8 0

B. Law because it is official.

Natali5045456 [20]2 years ago
8 0

The answer would be,

B. Law

You might be interested in
Bacteria is a prime candidate for genetic engineering because of its ___________ and ____________?
N76 [4]

The given blanks can be filled with the ability to take up foreign DNA and express proteins faster.  

The direct manipulation of the genes of an organism with the application of biotechnology is known as genetic engineering. It is an array of technologies that are utilized to modify the genetic make-up of an organism, involving the transfer of genes across and within the boundaries of the species to generate novel or bettered organisms.  

In genetic engineering, bacteria play a key role, as it is an essential tool for natural scientists. The genes and other genetic information from a broad array of species can be administered into bacteria for modification and storage, thus producing genetically modified bacteria in the procedure.  

The bacteria possess the tendency to take up foreign DNA and expresses the desired proteins at a faster rate.  


3 0
3 years ago
A special group of chemical substances that are used to treat diseases caused by microbes are called?
Sunny_sXe [5.5K]

A special group of chemical substances that are used to treat diseases caused by microbes are called antibiotics.

An antibiotic is a chemical compound that is toxic to other bacteria and is produced by a living thing, usually a bacterium. In a complex environment like soil, organisms undoubtedly use antibiotics to regulate the growth of competing microbes. Soil microorganisms frequently produce antibiotics.

Bacteria and fungi are microorganisms that produce antibiotics that help prevent or treat disease. With the invention of penicillin in 1941, antibiotics gained widespread recognition. Since then, they have fundamentally changed how bacterial infections in humans and other animals are treated.

To learn more about antibiotic click here

brainly.com/question/10868637

#SPJ4

3 0
2 years ago
What are constants in an experiment
Kitty [74]
They are variables that cannot be changed or are purposefully not changed in an experiment.
7 0
3 years ago
What term is used to describe a substance given in clinical trials that does not contain the drug?
HACTEHA [7]

Answer:

Placebo, Is used to describe a substance given in clinical trial that does not contain the drug.

Explanation:

  • Clinical trials are done to evaluate the effectiveness of a drug in treating a particular medical symptom or disease.
  • In such case a placebo is used as a control in the experiment.
  • A placebo contains all the components as the medicine except for the drug that is being tested.
  • A placebo is given to one group of patients having the symptoms for which the drug is tested while another group of patients with same symptoms are given the drug.
  • If the group that was given the drug show symptoms of cure  while the group that was given placebo does not show changes. Then the drug is said to be effective.

7 0
3 years ago
What element is found in proteins but not in carbohydrates and fats? carbon oxygen calcium nitrogen?
Vika [28.1K]
Nitrogen isn't found in carbohydrates or lipids
5 0
3 years ago
Other questions:
  • What is male sex chromosomes
    6·1 answer
  • 16 POINTS!!
    11·1 answer
  • 20 POINTS PLEASE HELP!!
    8·1 answer
  • The cell membrane only lets some molecules in and out because it is living. semi-permeable. flexible. non-permeable.
    9·2 answers
  • Which word correctly fills both blanks in the description below?
    9·1 answer
  • What is the function of amylase
    11·1 answer
  • Which of the following is an organic molecule?
    12·2 answers
  • Where does The carbon , oxygen , and hydrogen to make glucose come from :
    8·2 answers
  • How did the invention of the microscope contribute to knowledge about 1p living things?​
    8·1 answer
  • 16. Why should the recessive phenotype be used first to determine the q squared value instead of the dominant phenotype to deter
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!