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
vesna_86 [32]
3 years ago
7

We take deep breaths during exercising or running to:

Biology
1 answer:
tino4ka555 [31]3 years ago
6 0

Answer:

B.

Explanation:

When we exercise we inhale more O2 because of all the physical activity we are doing,


I hope it helps! Have a great day!

Muffin ^^

You might be interested in
A common feature of all organisms in the animal kingdom is that they are?
torisob [31]

They're all common in the fact that they have to eat others that have energy, because they in themselves cannot produce their own energy. All animals are multicellular.

6 0
3 years ago
active transport occurs in cells for example when Na-k pump is at work.Any process that involves active transport most often inv
vekshin1

Answer:

Any process that involves active transport most often involves the​ expenditure of energy in the form of ATP hydrolysis.

Explanation:

Active transport in cells is a form of transport which involves the transport of solute molecules across a membrane against a concentration gradient using energy provided from some chemical reaction occuring in the cell.

Active transport is an endergonic (energy-requiring) process and therefore, must proceed only when coupled to an exergonic (energy-releasing) process such as the breakdown of ATP, an oxidation reaction, absorption of sunlight, etc.

In many instances in cell, such as the Na/K pump, ATP hydrolysis is the the common exergonic reaction to which active transport is coupled to.

8 0
3 years ago
One adaptation that is unique to marine mammals is they___ a. can slow their heart beat down. b are warm-blooded.. . c. breathe
liberstina [14]
One adaptation that is unique to marine mammals is they nurse their young.. The correct option among all the options that are given in the question is the fourth option or the last option or option "d". I hope that this is the answer that you were looking for and the answer has come to your desired help.
5 0
3 years ago
Look at the graph below. Which of the following stars is most likely to be red? (5 points) a Star A b Star B c Star C d Star D
Jet001 [13]

<em>Answer:</em>

????

<em>Explanation:</em>

Hey! I hope you had a great day so far :)

But uh...

I cannot answer that question for you.

There are no "stars" and definitely no graph on a file attached.

Sorry!

<em>Helper's Message:</em>

Hey, I hope you can give me a Brainliest :)

<em>-ChocoChocoCho</em>

7 0
3 years ago
How are babies made?
Reptile [31]

Answer:

The genetic material in the sperm combines with the genetic material in the egg to create a new cell that starts dividing rapidly. You're not actually pregnant until that bundle of new cells, known as the embryo, travels the rest of the way down the fallopian tube and attaches itself to the wall of your uterus.

Explanation:

7 0
3 years ago
Other questions:
  • What layer of the rainforest does the fruit bat live in?
    5·1 answer
  • The joining of nuclei and chromosomes is known as __________. incubation fertilization inoculation gestation
    12·2 answers
  • Search around your house. Name two examples of<br> objects that show mechanical energy.
    9·1 answer
  • Faults are
    14·2 answers
  • What occurs when too much of a population relys on something.
    8·2 answers
  • _____ direct(s) and produce(s) human behaviors, personality traits, and even psychological disorders. the environment evolution
    10·1 answer
  • Define anthropogenic in your own words and give example <br>​
    11·1 answer
  • Day three code word
    15·1 answer
  • Why is a magnitude scale called a backward scale?
    11·1 answer
  • What are the three types of osmosis? What happens during each phase?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!