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
FromTheMoon [43]
3 years ago
12

21) How long can penguins hold their breath while hunting?

Biology
2 answers:
Vitek1552 [10]3 years ago
6 0

Answer:

20 minutes

Explanation:

Emperor penguins can hold their breath for an amazing 20 minutes! They dive under the ice in the cold oceans around Antarctica when they hunt for food.

Alinara [238K]3 years ago
3 0

Answer:

the emperor penguin can hold their breath for 20 minutes

Explanation:

You might be interested in
Which of the following is circulated throughout the blood as a result of humoral immunity?
NeX [460]

Answer:

D

Explanation:

Antibodies

5 0
3 years ago
Read 2 more answers
What is the color of stars with the highest surface temperature
stiks02 [169]
The answer is red for the highest surface temp of a star.
7 0
3 years ago
Read 2 more answers
Which of the following statements is part of the cell theory
Marianna [84]
Which of the following statements is part of the cell theory?<span>All cells come from pre-existing cells.</span><span>Cells are the basic units of living things.</span><span>All living things are made up of one or more cells.</span> The Answer is ALL three of them!
3 0
3 years ago
Read 2 more answers
Which describes the most direct function of the nostrils?
3241004551 [841]

Answer: they allow air to enter lungs and also permits air into the body

Explanation:

6 0
3 years ago
Read 2 more answers
How do radiation and chemotherapy affect cancer cells?
elixir [45]

Answer:

They destroy the DNA or RNA

Explanation:

Cancer drugs work by damaging the RNA or DNA. The faster the cancer cells divide, the more likely it is that chemotherapy will kill the cells, causing the tumor to shrink. They also induce apoptosis. Radiation therapy is a cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumors. The radiations also induce apoptosis. Cancer cells whose DNA is damaged beyond repair stops dividing and die. The damaged cells die, they are broken down and removed by the body.

7 0
3 years ago
Other questions:
  • The larger the discrepancy between fo and fe for each cell, _________. the more likely the results will not be significant the m
    14·1 answer
  • The entire circulatory system is lined with a _____.
    14·2 answers
  • Which of the following information could be included in the description of a grasshopper’s niche, but not in a description of it
    7·1 answer
  • Off which continent did hurricane Katrina originate
    6·1 answer
  • Why do you think that some definitions of forest have a certain percentage of the land that must be covered in trees?
    14·1 answer
  • PLEASEEE HELPPPPPPPPPP​
    15·1 answer
  • Maintaining homeostasis keeps the internal environment in the body functioning properly. Many organ systems work together and ma
    10·1 answer
  • What other ways can organisms be classified?
    10·1 answer
  • Quiz Active 1 2 3 4 5 6 7 In the formula for average rate of change, what does the triangle in front of the x and y stand for? a
    7·1 answer
  • What causes the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!