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
FrozenT [24]
3 years ago
14

While the average human is able to hold his or her breath for approximately one minute, a whale can dive for over 30 minutes wit

hout returning to the surface. Which of the following correctly describes this difference?
Whales need less energy than humans. Whales gather energy from their environment better than humans. Whales are able to conserve oxygen better than humans. Whales have cells that produce energy differently than humans.
Biology
2 answers:
tatyana61 [14]3 years ago
6 0

The right answer is Whales are able to conserve oxygen better than humans.

As the duration of the dive of some whale species can reach more than one hour, they use other means to breathe. In vertebrates, myoglobin, a protein, transports and stores oxygen in muscle tissue. It works like hemoglobin that carries oxygen in red blood cells. It is also myoglobin concentration very strong that makes their flesh bright red color, almost black. Thus, whales use the oxygen stored in the muscles to dive for long periods.

Hunter-Best [27]3 years ago
6 0

Whales are able to conserve oxygen better than humans.

You might be interested in
Soil formation is most influenced by<br> Climate<br> Plants<br> Wind<br> Animals
german
Soil formation is most influenced by climate
8 0
3 years ago
What is the main functions of the appendix ​
timofeeve [1]

Answer:

The function of the appendix is unknown. One theory is that the appendix acts as a storehouse for good bacteria, “rebooting” the digestive system after diarrheal illnesses. Other experts believe the appendix is just a useless remnant from our evolutionary past.

4 0
2 years ago
What organ works to keep you blood plasma isotonic, so that your blood cells do not shrivel up or explode?
Sunny_sXe [5.5K]

Answer:

Kidneys

Explanation:

3 0
3 years ago
What are dna and genes
pychu [463]

Answer:the most basic of your trait and heridty

Explanation:

4 0
3 years ago
Explain nitrogen cycle step by step in less then 5 pages
Vlad1618 [11]

Answer:

Nitrogen fixation (N2 to NH3/ NH4+ or NO3-)

Nitrification (NH3 to NO3-)

Assimilation (Incorporation of NH3 and NO3- into biological tissues)

Ammonification (organic nitrogen compounds to NH3)

Denitrification(NO3- to N2)

Explanation:

3 0
2 years ago
Other questions:
  • I need help please with this...
    10·1 answer
  • Why is it important for a cell to perform checks after DNA replication?
    13·2 answers
  • Natural gas is very common in the United States. Natural gas forms in processes taking thousands of years. So, Natural gas is
    8·1 answer
  • PLEASE HELP ME!!!!!!!!!!! I really need help on this ​
    5·1 answer
  • This is the act of writing down the required information you get from a laboratory experiment.
    8·1 answer
  • In mRNA, which DNA base is replaced with uracil? *<br> A) C<br> B) А<br> C) T<br> D) None<br> E) G
    14·2 answers
  • Organisms that get nutrients by eating other organisms
    14·2 answers
  • Plss helpp plsss helppp <br><br> Extra 20 points
    5·1 answer
  • Displacement distance wave graphs can be used to determine the​
    15·1 answer
  • I NEED HELP NOW IF YOU HELP ME GET WITH THIS QUESTION ILL GIVE YOU BRAINLY!!!!!! Why is the temperature of the liquid in the fla
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!