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
Gelneren [198K]
3 years ago
5

3. Answer the following in one sentence.

Biology
2 answers:
sweet [91]3 years ago
7 0

Answer:

a) The quality or fact of being sonorous.

b) A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins. 

c) The supply of water to land or crops to help growth, typically by means of channels.

d) A substance which has a molecular structure built up chiefly or completely from a large number of similar units bonded together, e.g. many synthetic organic materials used as plastics and resins.

Ipatiy [6.2K]3 years ago
4 0

Answer:

3a. Sonority is the ability to produce a sound when struck.

b. A vaccine is a substance used to stimulate the production of antibodies and provide immunity against one or several diseases.

c. Irrigation is the supply of water to land or crops to help growth, typically using channels.

d. A polymer is a substance that has a molecular structure built chiefly or completely from a large number of similar units bonded together.

You might be interested in
Which line of defense includes active immunity?<br> O first<br> O second<br> O third<br> O fourth
MrRissso [65]

Answer:

The <u><em>second </em></u>line of defense.

Explanation:

In our bodies the <em><u>second line of defense</u></em> includes active immunity. It contains non-specific immune responses, but yet still contains specific responses for certain things such as inflammatory and fevers.

6 0
3 years ago
Read 2 more answers
Can someone please help me on this all u have to do is search up on the internet and then put down 4 facts that are mentioned in
Yanka [14]
Literally do it urself LOL
6 0
2 years ago
The _____ theory explains how our universe became so structured and uniform.
Georgia [21]
<span>Inflation theory is the theory explains why our universe is structured and uniform and suggests that the universe is flat in shape. According to that theory, the universe expanded exponentially fast for a fraction of a second after the Big Bang.</span>
8 0
3 years ago
Read 2 more answers
Why dont two species occupy the exact same ecologial niche?
frez [133]
Because they would need to compete over resources.
3 0
3 years ago
What is the main function of Krebs cycle?
Alina [70]

Answer:

the main function of Krebs cycle is that it plays a big role in the process of energy production and biosynthesis.

6 0
3 years ago
Other questions:
  • Sprains frequently occur in the ________, while strains are common in the ________ area.
    5·2 answers
  • How did Galileo's father influence his interest in scientific experimentation?
    15·1 answer
  • Where are endocrine glands found? a.In all vertebrates b.In all chordates c.In only mammals
    14·1 answer
  • Describe the importance of water being a polar molecule.
    7·1 answer
  • How do daughter cells that result from mitosis and meiosis differ?​
    7·1 answer
  • QUESTION 1
    13·1 answer
  • Of all organelles in the cell which has the strongest analogy to the functions of the factory
    12·1 answer
  • Which part of the cell membrane is nonpolar and prevents the cell from dissolving
    7·1 answer
  • The diagram below shows the carbon cycle. The light blue arrows represent the flow of carbon.
    15·1 answer
  • 1. Which of the following statements are true? Select THREE correct answers. *
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!