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
krek1111 [17]
2 years ago
13

What is the meaning of heart of the lungs ​

Biology
1 answer:
sattari [20]2 years ago
8 0

Oxygen is the heart of the lungs

You might be interested in
The Gulf Stream passes from the Gulf of Mexico, northward along the coast of eastern North America, and eastward toward Ireland,
anzhelika [568]
I believe it is keeping these regions warm because the water is flowing from the SOUTHERN part of these regions, like, how it starts from the bottom of the US, (aka Louisiana, Mississippi), and it gradually flows upward, but hot always overrules cold, so the cold water that it is flowing into is becoming warmer as it passes into the warm water from the gulf of Mexico.
Hope that this helps :)
4 0
2 years ago
Read 2 more answers
For thousands of years, people have operated farms at the bases of active volcanoes in spite of the risks. what might be the rea
m_a_m_a [10]
Hello There!

As well as the obvious negatives of volcanic eruptions, there are benefits too.
Volcanic eruptions can make the land very fertile.
Also, the lava contains many good minerals.
This makes it an ideal space for farming.

Hope This Helps You!
Good Luck :) 

- Hannah ❤
5 0
3 years ago
One way to avoid an overgrouth of toxin-producing algae would be to reduce or eliminate
Pavlova-9 [17]
The Use of nitrogen fertilizers near the lake is your answer. 
3 0
2 years ago
What kinds of minerals are considered gems
Svetllana [295]
Silicates is the answer to this.
4 0
2 years ago
Read 2 more answers
6. Which statement about seagulls and sea stars is true?
Natali5045456 [20]

Answer:

B.  Sea stars are the prey of seagulls

Explanation:

Seagulls eat sea stars, meaning that sea stars are their prey (the organism that is eaten).

Predator: an organism that eats (preys on) another organism

Prey: an organism that is eaten by another organism (creatures can be both predator and prey.  For example, a rabbit is a predator to grass, while they are prey to foxes)

Host: An organism that is fed on by a parasite.  Think of a dog with a tick.  The dog is the host, the tick is the parasite.  

Incorrect answers (and why):

A.  Sea stars do not eat seagulls

C.  If a sea star was a predator to a seagull, that would mean that they eat seagulls.  They do not.

D.  A host is an organism that a parasite preys on.  Not only are sea stars not parasites, but they definitely do not prey on seagulls.  

I hope this helps! :)

4 0
3 years ago
Other questions:
  • Which example of artificial selection is caused indirectly by human activity?
    13·2 answers
  • Select the correct answer.
    10·1 answer
  • Ice is placed in hot water. What happens to the temperature of the ice and the water?
    5·2 answers
  • How does semen travel to the egg?
    10·1 answer
  • HELP!! If you live in Denver, you often need to adjust your baking times.<br> A. True<br> B. False
    11·2 answers
  • Dolly, a female domestic sheep, was the first mammal to be cloned from a fully differentiated cell, using the process of nuclear
    7·2 answers
  • What is the sequence of amino acids coded for by the following sequence of bases in a strand of DNA? A A T G C A T T C C G T
    13·2 answers
  • Sjndjoerhjehehwjoheuehruh45r4ho5hu4huityi4gh5r4ihu5yi4y795
    13·1 answer
  • 1. Fish <br>What is the meaning of fish ​
    8·1 answer
  • A Vaccine normally given to children against Tuberculosis​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!