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
The usefulness of technology in science .​
Kruka [31]

technology is the application of science for the betterment of man

Explanation:

therefore what is discovered on science is practiced in an applicable way which is technology

4 0
3 years ago
Suppose a certain drug is tested in the laboratory and is found to create holes in both mitochondrial membranes. Scientists susp
Marat540 [252]

Answer:

The options to this question is incomplete, the correct options are:

A) the citric acid cycle.

B) oxidative phosphorylation.

C) glycolysis.

D) the citric acid cycle and oxidative phosphorylation

The answer is D

Explanation:

Cellular respiration is an important metabolic process carried out by the cells of living organisms including human cells. Aerobic cellular respiration involves three main stages viz: Glycolysis, Kreb's cycle, and Oxidative phosphorylation. These three processes occur to bring about the breakdown of glucose to synthesize ATP.

Glycolysis occurs in the cytoplasm while Kreb's cycle and Oxidative phosphorylation both occurs in the matrix and intracellular membrane of the Mitochondrion respectively. Hence, a drug that causes holes in both mitochondrial membranes will affect both Kreb's cycle and Oxidative phosphorylation.

3 0
3 years ago
What is a tropical storm with winds up to 40 and 73 miles per hour?
Digiron [165]

<span>A tropical storm with winds 40 to 73 miles per hour is just that a tropical storm or a tropical depression.</span>

<span /><span>To be classified as a hurricane the storm must have sustained winds of 74 mph.</span>

<span> Hope this helps. :)
</span>

7 0
3 years ago
The following are differences between amphibians and reptiles EXCEPT Question 4 options: a.amphibians have smooth non-scaly skin
nata0808 [166]

Answer: reptiles are ectothermic , while Amphibians are endothermic

Explanation:reptiles and Amphibians are vertebrate.reptiles are a group of air breathing vertebrates that have internal fertilization and scaly bodies.some difference between Amphibians and reptiles include

1)the presence of dried scale in reptiles to prevent water loss.in Amphibians, their skin is smooth and moist and without scale

2)reptiles have more powerful jaws

3) internal fertilization is in reptiles while fertilization is usually external in Amphibians

4)the Amphibians respire by gills, lungs , mouth or through their most skin but reptiles respire through the lungs.

But Reptiles are ectothermal and so are Amphibians

They are both terrestrial and aquatic organisms.they both have separate sexes.

Examples of Amphibians are salamander and frog.example of reptile are turtle and alligator

6 0
3 years ago
Read 2 more answers
Does the digestive system functions well if the small intestine is being removed?​
Vitek1552 [10]

Answer:

Its hard to live without the small intestine

Explanation:

8 0
3 years ago
Other questions:
  • Describe rhe major functions of of each connective tissue
    8·2 answers
  • How did more sophisticated microscope have allowed scientists to advance their knowledge of cells?
    10·1 answer
  • Which two actions happen when bonds in ATP molecules are broken?
    7·1 answer
  • What is all of the chemical processes cells undergo
    10·1 answer
  • If scientists wanted to learn more about evolutionary history, they would study all but one of these molecules. Which biological
    14·2 answers
  • Explain why two oxygen atoms bond to a carbon atom to make a stable molecule of a carbon dioxide?
    11·1 answer
  • Which materials are moved by runoff? Check all that apply. topsoil nutrients vegetation large rocks paved surfaces
    14·2 answers
  • Deserts typically have average daytime temperatures of around 100°F, while the average daytime temperature in tropical rain fore
    6·1 answer
  • Section 10.3<br> How does a cell control the process of cell division?
    6·1 answer
  • The pluripotent, undifferentiated cells in the bone marrow that give rise to the formed elements are called _____ cells
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!