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
MArishka [77]
2 years ago
11

1. Define communicable diseases. Give three examples.

Biology
1 answer:
Artemon [7]2 years ago
3 0

Answer:

1-Those diseases which can be transferred from one person to another person are called communicable diseases . Examples-Common cold ,HIV,chicken pox

2-Algae- spirogyra,volvox

fungi-yeast,mushroom

protozoa-plasmodium,amoeba

3-pasteurization, heat-treatment process that destroys pathogenic microorganisms in certain foods and beverages.

You might be interested in
A farmer wants to increase the amount of food produced by corn crops. If the farmer selectively breeds the plants, for which tra
Ainat [17]
To increase the amount of food produced by corn crops, the farmer could select for more cobs on the corn.
6 0
3 years ago
This question is for zoology
musickatia [10]

Answer:

Explanation:

All Cnidarians have appendages with stinging cells in their tips which are utilized to capture and stifle prey. In truth, the phylum title "Cnidarian" actually implies "stinging animal." The stinging cells are called cnidocytes and contain a structure called a nematocyst. The nematocyst could be a coiled thread-like stinger.

6 0
3 years ago
Being able to understand and follow rules is an example of _<br> __skills.
ivanzaharov [21]

Answer:

how many letters are there before skills?

Explanation:

If there is two spaces then i have the wrong answer

5 0
3 years ago
WILL MARK BRAINLIEST!
alexdok [17]
The answer is A, just took the test on edge
5 0
3 years ago
Read 2 more answers
Movement of the earth's crust away from an oceanic ridge is called
ehidna [41]

Answer:

False

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • You know that a chemical reaction has occurred when _______
    7·2 answers
  • Genetic modification in agriculture is like nuclear power: nobody loves it, but climate change has made it an important option.
    9·2 answers
  • Which organelles are involved in cell reproduction
    5·1 answer
  • A pathologist who wants to examine a patient's liver cells to determine if the mitochondria have an internal structural defect w
    7·1 answer
  • (20 Points) Biome: Desert Organism: Coyote 1. In what type of ecosystem can this population be found?
    12·1 answer
  • Refer to the illustration above. The structure labeled D is a(n)
    11·1 answer
  • 4.
    15·1 answer
  • Which is true?
    8·2 answers
  • Help please
    6·2 answers
  • A coral reef is a complex ______ of calcium carbonate shells that are home to microbes, algae, invertebrates, and fishes, and it
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!