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
Marina CMI [18]
3 years ago
13

Alfred has a golden retriever named Max. Max can recognize people from their smell. Max starts to bark and wag his tail when Alf

red reaches the gate of his house, even though Max is 50 yards away in his kennel. What are the reasons for Max’s ability to smell so well?
A.) Dogs have more olfactory receptors in their noses, allowing them to identify people by their smell.

B.) Dogs have highly sensitive olfactory receptors, allowing them to distinguish a person’s unique odor.

C.) Dogs have better eyesight than humans, allowing them to see faraway objects.

D.) Dogs have an extended nervous system, allowing them to detect even the slightest movement in humans.

E.) Dogs have connected optic and olfactory systems, allowing them such precision in smell.
Biology
2 answers:
Ipatiy [6.2K]3 years ago
8 0
The answer is b thank and rate my answer for 30 points they come in in 35 minutes
Ronch [10]3 years ago
7 0

Answer:

A.) Dogs have more olfactory receptors in their noses, allowing them to identify people by their smell

Explanation:

There are reports that dogs have 4 times more olfactory receptors than other animals. These animals have between 200 and 300 million olfactory receptors, it is a high figure when compared to the 5 million people have.

The dogs have turrets, which are covered by a mucosa with many folds. Thanks to these bone structures and these folds, the surface of their olfactory mucosa increases significantly and, consequently, their olfactory receptors also multiply

You might be interested in
Is the reduced form of cytochrome c more likely to give up its electron to oxidized cytochrome a or cytochrome b, why? Provide a
Vadim26 [7]

Answer:

The reduced form of cytochrome c more likely to give up its electron to oxidized cytochrome a having a higher reduction potential.  

Explanation:

Electrons from NADH and FADH2 flow spontaneously from one electron carrier of the electron transport chain to the other. This occurs since the proteins of the ETC are present in the order of increasing reduction potential. The reduced cytochrome b has lower reduction potential than cytochrome c1 which in turn has a lower reduction potential than the cytochrome c.

Cytochrome c is a soluble protein and its single heme accepts an electron from cytochrome b of the Complex III. Now, cytochrome c moves to complex IV which has higher reduction potential and donates the electron to cytochrome a which in turn passes the electrons to O2 via cytochrome a3.

3 0
3 years ago
The face of the moon is only partially visible during which phase?
MariettaO [177]

Answer:

Waxing crescent and first quarter

Explanation:

A waxing crescent moon is when the Moon looks like crescent and the crescent increases ("waxes") in size from one day to the next. This phase is usually only seen in the west. The first quarter moon (or a half moon) is when half of the lit portion of the Moon is visible after the waxing crescent phase.

4 0
3 years ago
What is meant by haploid and deploid cells​
Hatshy [7]
A deploid cell is a cell with 46 chromosomes and a haploid cell is a cell with 23 chromosomes found in the reproductive method of meiosis
6 0
3 years ago
Read 2 more answers
9. Which is NOT a perspective of old-school psychology?
ValentinkaMS [17]

multiculturalism

this may help uh :-)

6 0
2 years ago
Read 2 more answers
Selective breeding is the process of breeding plants or animals so that they inherit particular traits from their parents. What
GarryVolchara [31]
The answer is D. The offspring will have no genetic differences from their parents.

4 0
3 years ago
Other questions:
  • BRAINLIESTTT ASAP!!
    6·1 answer
  • PLEASE HELP
    6·2 answers
  • Which of the following polymers functions as insulation to help animals conserve heat
    15·2 answers
  • NEED ANSWER QUICK WILL GIVE BRANLIEST TO FIRST CORRECT ANSWER!
    11·1 answer
  • Which of the following could be a method used to estimate the age of an ancient rock? To find out its mineral composition To fin
    5·2 answers
  • How many chromosomes do humans with down syndrome have?
    6·1 answer
  • I need help with my biology homework I need to answer this question a student is given a tube containing a liquid nutrient mediu
    10·1 answer
  • Tracy mixed cyclohexane and ethanol in a test tube. Calculate the angle of refraction of 26.8° light shines from the ethanol int
    9·1 answer
  • Match each description with the correct ecosystem.
    11·2 answers
  • A pot of water is heated on an electric stove. Which of the following best describes
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!