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
Studentka2010 [4]
3 years ago
11

Select the correct answer.

Biology
1 answer:
Aliun [14]3 years ago
8 0

The term is called a theory.

In scientific investigation, a theory is a well substantiated explanation of how a particular phenomenon works based on the set of facts which had been repeatedly confirmed through observations and experiments. A scientific theory gives reliable account of a phenomenon.

You might be interested in
Exercise is important for muscles because it
qwelly [4]

Answer:

it is c the answer is C ok thanks

7 0
3 years ago
Fill in the blanks with the answer that correctly completes the sentence below.
Andre45 [30]

Answer:

C. Amoebae and paramecia is the answer.

Explanation:

7 0
3 years ago
Before replication can take place.(1) A. DNA polymerases must add complementary nucleotides to DNA. B. the two strands of DNA mu
andriy [413]

Answer:

The correct answer is B. the two strands of DNA must separate.

Explanation:

DNA is a double-stranded structure. The two strands are joined together by the formation of hydrogen bonds between complementary nucleotides. So before the replication takes place these two strands must be separated.

The separation of DNA strand is accomplished by the action of a helicase enzyme which breaks the hydrogen bond between complementary nucleotides and separated the two DNA strands.  

After separation, the DNA polymerase binds to separated DNA and replicating the DNA. So the right answer is B.

4 0
3 years ago
Desert climates can have very hot days and very cold nights this is because of what
Bad White [126]
During the day the sun burns up and the sand soaks up the heat causing a oven effect. 
<span>While at night the wind will blow, and the sun is gone so the effect is like garages in the night. A great way to Yahoo or google search is "Desert climate and effects."</span>
8 0
3 years ago
Which type of reaction is NACI plus a GNO32NANO32AGCI
son4ous [18]

Answer:

double displacement reaction

Explanation:

i hope that helped

4 0
3 years ago
Other questions:
  • All BUT one action will help increase the accuracy of a scientific experiment. It is
    8·1 answer
  • What is the best description of the role of decomposers in the carbon cycle?
    8·2 answers
  • What statement summarizes the law of segregation
    14·1 answer
  • assume that life on Mars requires cell potential to be 100mV, and the extracellular concentrations of the three major species ar
    9·1 answer
  • In one experiment, Mendel grew 633 green pea plants with wrinkled seed covers. If the ratio of wrinkled seed plants to straight
    9·1 answer
  • An igneous rock that cools quickly will have what type of crystal size?
    12·1 answer
  • Which changes the litmus paper to red
    5·1 answer
  • During phagocytosis of one cell to another, the larger cell engulfs the smaller cell by enclosing it in a part of its plasma mem
    13·1 answer
  • BONE GAME
    12·1 answer
  • What type of tides are common around the Caribbean island and central america
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!