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
S_A_V [24]
3 years ago
11

Explain how a frog uses positive pressure to move air into and out of its lungs

Biology
2 answers:
Andrew [12]3 years ago
8 0

Answer:

Explanation:

To produce inspiration, the floor of the mouth is depressed, causing air to be drawn into the buccal cavity through the nostrils. The nostrils are then closed, and the floor of the mouth is elevated. This creates a positive pressure in the mouth cavity and drives air into the lungs through the open glottis.

blondinia [14]3 years ago
6 0

Answer:A frog may also breathe much like a human, by taking air in through their nostrils and down into their lungs. ... To elimate the carbon dioxide in the lungs the floor of the mouth movesdown, drawing the air out of the lungsand into the mouth.

Explanation:

You might be interested in
A type of green algae grows on a type of fungus in the natural in the state of mutualism. Explain the relationship
alina1380 [7]

Answer:

Mutualism is a close interaction within ecology, from which both organisms have a certain advantage. Mutualism is usually not necessary for the organisms, and the relationship is often short-lived. An example is the cohacks (birds), which occasionally use larger ruminants as a pantry. Both parties benefit from the birds eating parasites in the ruminant's skin, but they are not dependent on it.

3 0
3 years ago
Structure of penicillin G​
cestrela7 [59]

Answer:

Benzylpenicillin, also known as penicillin G, is an antibiotic used to treat a number of bacterial infections. This includes pneumonia, strep throat, syphilis, necrotizing enterocolitis, diphtheria, gas gangrene, leptospirosis, cellulitis, and tetanus. ... Benzylpenicillin is given by injection into a vein or muscle.

Explanation: https://pubchem.ncbi.nlm.nih.gov/image/imgsrv.fcgi?cid=5904&t=l

3 0
3 years ago
Photosynthetic organisms are usually _____.
Ksivusya [100]
Green in color due to the chlorophyll used to absorb energy from the sun.<span />
8 0
3 years ago
Read 2 more answers
Several days after drinking an excessive amount of alcohol, kendra becomes nauseated simply by the smell of liquor. the sight of
GuDViN [60]

This is indicative of classical conditioning as studied by Pavlov. There is an unconditioned stimuli, in this case, Kendra’s nausea wherein nausea is not often associated with alcohol. The conditioned stimuli here is the smell of liquor which does not normally associate with nausea in other humans. In this case, Kendra’s nausea is now associated with the smell of liquor; yet another possible conditioned stimuli such as the sight of bottle was not associated.<span> </span>

5 0
3 years ago
Which factor decreases the rate of a chemical reaction
weeeeeb [17]
Factors that influence the reaction rates of chemical reactions include theconcentration<span> of reactants, </span>temperature<span>, the physical state of reactants and their dispersion, the solvent, and the presence of a catalyst</span>
5 0
4 years ago
Read 2 more answers
Other questions:
  • Which is a key element found in all carbohydrates, lipids, proteins, and nucleic acids?
    13·2 answers
  • What word best describes Turtle?
    14·1 answer
  • Wind power is ? 1. Prevalent in denmark 2. Non-polluting 3. Renewable 4. All of these
    10·1 answer
  • Trehalose is a disaccharide that is associated with plants and animals that are relatively resistant to drying out. For example,
    12·1 answer
  • Why is the probability of an earthquake so high in parkfield
    5·1 answer
  • Cell theory states that all living things contain one or more cells. Why do you think the cell theory meets the definition of a
    12·1 answer
  • Which of the following matches a human action with its impact? (6 points) Construction of bridges : Water pollution Construction
    11·1 answer
  • 6.
    12·2 answers
  • PLEASE HELP IM BEING TIMED
    11·2 answers
  • The medium of a wave is________.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!