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
ipn [44]
3 years ago
5

Some reptiles, like snakes, have olfactory receptors (smell) _____.

Biology
1 answer:
tankabanditka [31]3 years ago
8 0
I think the correct answer would be the second option. Some reptiles, like snakes, have olfactory receptors (smell) on the roof of their mouths. As we can observe, snakes usually flick their tongues. This action is made so that they would collect substances from the ground or the air. Their tounges do not have the receptors for smell and taste rather it is located in the roof of the mouth or the vomeronasal. As the tongue goes inside the mouth of the snake, it is being received by the receptors in the mouth and would transmit a number of signals to the brain. The tongue simply deposit the substances that was collected onto the mouth.
You might be interested in
Which weather patterns are caused by atmospheric pressure differences? Select all that apply
Darya [45]

Answer:

The  \: answer \:  is  \: e)storms.

7 0
3 years ago
Some of the drugs used to treat hiv patients are competitive inhibitors of the hiv reverse transcriptase enzyme. unfortunately,
REY [17]
Such changes would occur mostly likely near or in the active binding site of the enzyme.
Because the drugs used are competitive inhibitors of the <span>HIV reverse transcriptase enzyme, it means that they connect directly to the active binding site of this enzyme not allowing it to preform its function. If the mutations impede this drugs to work, it is probably because they alter the active binding site of the enzyme, not allowing the drug to bind and have its competitive behaviour permitting the enzyme to work normally. </span><span /><span>
</span>
5 0
3 years ago
Read 2 more answers
In proteins, amino acids are linked by peptide bonds; in polynucleotides, nucleotides are linked by ________.
Sergeeva-Olga [200]

Answer: Phosphodiester bond

Explanation:

The backbone of DNA consists of deoxyribose nucleotides linked by phosphodiester bridges.

The 3'-hydroxyl of the adjacent sugar of one deoxyribonucleotide is joined to the 5'-hydroxyl of the adjacent sugar by an internucleotide linkage called a phosphodiester bond.

Thus, phosphodiester bond is the answer

5 0
3 years ago
Read 2 more answers
The inflammatory response is one of the immune systems nonspecific responses to infection how does the inflammatory response act
Veseljchak [2.6K]
The inflamitory response clogs up some whereever it is so the infection cannot spread.
8 0
3 years ago
Which structure of the respitory system allows for gas exchange ​
xxTIMURxx [149]

The respiratory system that allows for Gas Exchange happens between Alveolar Spaces and Capillaries

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following leaf adaptations is not matched with its reason for variation? A) needles - protection B) succulents - wa
    15·1 answer
  • What do you think is NOT a characteristic of all living things?
    14·1 answer
  • ​_____ is a genetic variation associated with characteristic facial appearance, learning disabilities, and physical abnormalitie
    13·2 answers
  • How does the composition of magma determine eruptions characteristics
    13·1 answer
  • Choose the correct sequence starting with the smallest unit:?
    6·2 answers
  • Some scientists theorize that this behavior developed from the tactic of throwing smaller eggs to break them open. ostrich eggs,
    9·1 answer
  • **PLEASE ANSWER ASAP**. Describe the appearance of the vacuole in a well-watered plant. What effect would this have on the cell
    12·1 answer
  • What are the two major parts of photosynthesis and why is this process important to the ocean?
    11·1 answer
  • Which is a force that holds atoms together
    5·2 answers
  • Hii please help me...
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!