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
Elza [17]
3 years ago
7

Which structure prevents food and liquids from being inhaled when a person swallows

Biology
2 answers:
Shkiper50 [21]3 years ago
5 0

Answer:

epiglottis

Explanation:

slava [35]3 years ago
3 0

Answer:

lungs

Explanation:

You might be interested in
Match the eukaryotic kingdom with the appropriate description
White raven [17]

Answer:

Fungi are mostly multicellular and eat dead or decaying organism.

Protists are mostly unicellular, and while some make their own food, others consume their food.

Animals are all multicellular and eat other organism.

Plants are all multicellular and make their own food.

7 0
3 years ago
Read 2 more answers
Differentiate between Gene and chromosomes. (any four differences )
Nookie1986 [14]
1) Genes are not visible under the microscope but chromosomes are visible under the microscope.
2) Gene mutations are small, but chromosome mutations are large.
3) Genes are composed of either DNA or RNA, but chromosomes are composed of DNA, RNA AND Histones.
4) A single gene is a locus on chromosome, but a single chromosome compromises of many genes.
Hope this helped :)
6 0
3 years ago
What do all ecosystems have ?
Phoenix [80]
I pretty sure that it include both biotic and abiotic. But "C" is wrong. Now your answers are between "A,B and C"
5 0
3 years ago
Which of the following can upset the balance of an ecosystem?
seropon [69]

Answer:

All of the above.

Explanation:

  • Light and Water both are among the ecological factors .
  • Ecological factors are those components of environment which determine the variation in the chemical and physical nature of different ecosystem.
  • A balanced ecosystem needs to have all its ecological factors in adequate amount.
  • Thus, too much water, too much light, not enough light or not enough water , any of these condition can upset the balance of ecosystem.
5 0
3 years ago
What is an example of malignant tumor?
sergey [27]

Answer:

Carcinoma.

Explanation:

These tumors form from epithelial cells, which are present in the skin and the tissue that covers or lines the body's organs. Carcinomas can occur in the stomach, prostate, pancreas, lung, liver, colon, or breast.

3 0
3 years ago
Other questions:
  • Which of the following is an example of a density-independent factor limiting population growth? A. A forest fire that was cause
    7·2 answers
  • Blood pressure results from the force of blood fluids pressing against the walls of blood vessels. Hypertension, or high blood p
    6·2 answers
  • Explain how parts of the upper limb from a first-class lever and a third-class lever
    15·1 answer
  • In the punnet square,fill in the shaded boxes with the alleles of. Each parent. Use B for the dominant allele (black fur) and b
    12·1 answer
  • What is the difference between the llama and the alpaca?
    13·1 answer
  • (( EARTH ScIENCE ))
    11·1 answer
  • In which phase of meiosis II does the cytoplasm divide?
    6·1 answer
  • Where does most rainfall on earth end up before becoming rain again
    9·1 answer
  • The fertilized egg (zygote) of a human contains how many chromosomes?
    10·2 answers
  • Organisms who are capable of breeding because they are biologically and behaviorally compatible to produce viable, fertile offsp
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!