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
Pie
3 years ago
11

How do the heart and lungs work together​

Biology
2 answers:
loris [4]3 years ago
8 0

lungs bring air into the blood and the blood bring the air to the heart so the heart and bring more blood to the body

ira [324]3 years ago
4 0

Answer:

The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.

Explanation:

The heart and lungs work together to make sure the body has the oxygen-rich blood it needs to function properly. The Pulmonary Loop The right side of the heart picks up the oxygen-poor blood from the body and moves it to the lungs for cleaning and re-oxygenating.

You might be interested in
Depending on whether they have a ______, cells are classified as prokaryotic or eukaryotic
Xelga [282]
Eukaryotic cells<span> contain membrane-bound organelles, including a nucleus</span>.Prokaryotic cells<span> do not contain a nucleus or any other membrane-bound organelle.</span>
8 0
3 years ago
Primary succession can occur in which habitat?
ddd [48]
Primary succession is one of two types of biological and ecological succession of plant life, occurring in an environment in which new substrate devoid of vegetation and other organisms usually lacking soil, such as a lava flow or area left from retreated glacier, is deposited. In other words, it is the gradual growth of an ecosystem over a longer period.[1][2]

In contrast, secondary succession occurs on substrate that previously supported vegetation before an ecological disturbance from smaller things like floods, hurricanes, tornadoes, and fires which destroyed the plant life.[3]
6 0
3 years ago
Read 2 more answers
Evolution connection we often explain our behavior in terms of subjective feelings, motives, or reasons, but evolutionary explan
Hunter-Best [27]
Evolution connection happens when we act according to how we feel. Evolution explanation is based on reproductive fitness. 

Using the example of "falling in love", evolution connection and evolution explanation is compatible with one another. 

When we fall in love, we tend to give our best to our significant other. We invest emotions and time in keeping the relationship stronger which will ultimately lead to marriage and produce offspring.

Falling in love is part of evolution connection. Getting pregnant and giving birth to a child is part of evolution explanation as a result of a successful evolution connection.
6 0
3 years ago
Read 2 more answers
Use this phylogenetic tree and your knowledge of cladistics to determine the relationships between these species.rank the specie
Lesechka [4]
Cladograms have a cladistic characteristic and a phylogenetic tree where it examines and illustrates the evolutionary relationships of organisms. Evolutionary relationships are determined through various models such as DNA, morphology, embryology and others. 


Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
8 0
3 years ago
Cichlids, a type of fish, were introduced to a lake around 200 years ago. Over the years, the fish have developed into two disti
alina1380 [7]

Answer:

sympatric speciation

Explanation:  

Different sympatric species have the same closest ancestor and live in the same area but inhabiting different niches.

The steps for sympatric speciation are:

  1. An ancestral species inhabit a geographic area.
  2. With time, different populations of the same species occupy different niches or microhabitats in this general area.
  3. As the microhabitats are different, they have different environmental pressures that are acting on each population.
  4. These pressures lead to the origin of differences between groups, which need to adapt to each environment
  5. Each population suffers genetic changes due to environmental conditions. These changes are inheritable.
  6. With time, these differences drive to the final complete divergence of populations, becoming different species and reproductively isolated.

In sympatric speciation, the interruption of genetic flow must be fast, and there must be differences in niches so no species can compete and displace the other species. <em>Speciation occurs in the same distribution area of the original species</em>. The new species originate in a place with no physical barriers but different environmental pressures.

In the exposed example,

  • <em>The introduced Cichlid fishes 200 years ago</em> → Original species and the common ancestor between the new derivated species
  • <em>The lake</em> → general geographic area
  • <em>The main lake and the streams</em> → Microhabitats or niches with different pressures each
  • <em>The groups are splitting into two genetically and physically different types of fishes. They do not mate. There is no genetic flow between groups.</em> → Speciation process.
7 0
3 years ago
Other questions:
  • which of the following is true? A) Data and results are two names for the same thing. B) Data is not included in a lab report, b
    8·2 answers
  • What is a good surface area to volume ratio of a cell
    7·1 answer
  • The movement in metals is what?
    13·1 answer
  • The shark is a fish while the dolphin is a mammal these are twp completely different types of animals but they have similar char
    5·1 answer
  • Chou is curious about the effect of magnets on how plants grow. He sets up 10 pot with alfalfa sprouts. He places strong magnets
    9·2 answers
  • Which portion of the energy spectrum is particularly useful for differentiating vegetation from space?
    9·2 answers
  • Select the correct answer. If the aorta of the heart is damaged, which function of the heart will be affected first? A. Supplyin
    15·2 answers
  • In the image, the tree is light-colored. What type of adaptation does this
    13·1 answer
  • ASAP//
    12·1 answer
  • Pls answer this guys
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!