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
maxonik [38]
2 years ago
11

Why do we have 4 chambered heart

Biology
1 answer:
My name is Ann [436]2 years ago
4 0

。☆✼★ ━━━━━━━━━━━━━━  ☾  ━━━━━━━━━━━━━━ ★✼☆。

- To keep our oxygenated blood and our deoxygenated blood separate.

Having 4 chambers allows these 2 types of blood to reach their appropriate destination without getting mixed up.

Have A Nice Day ❤

Stay Brainly! ヅ

- Ally ✧

。☆✼★ ━━━━━━━━━━━━━━  ☾  ━━━━━━━━━━━━━━ ★✼☆。

You might be interested in
A biologist made the following statement: like all living things the organisms that form plankton are made up of cells
Anna [14]

d. scientific theory

Explanation:

The statement that all living things like planktons are made up of cells is a true scientific theory.

All living organisms are made up of cells and all cells are derived from pre-existing cells is the first and most fundamental postulate of the cell theory.

  • the concept that living things are made up of cell is from the cell theory.
  • the cell is the fundamental unit of life.
  • the cell theory provides an explanation into cells as the unit of life

learn more:

Cell theory brainly.com/question/3256177

#learnwithBrainly

7 0
2 years ago
The ending molecules after a chemical reaction has taken place where
antiseptic1488 [7]

Answer:

I think the answer is products but you worded the question really weird

Explanation:

5 0
3 years ago
Which planet has 27 known moons? A. Uranus B. Neptune C. Saturn D. Jupiter
ivolga24 [154]
Uranus has 27 known moons.
7 0
2 years ago
Read 2 more answers
High level radioactive wastes:
masya89 [10]
The correct answer is E

5 0
3 years ago
A region generally is higher than an adjacent region if ____________ than in the adjacent region.
Ivahew [28]
The crust is higher
7 0
3 years ago
Other questions:
  • An error in the DNA checkpoints by DNA Polymerase during DNA Replication could pass on to future offspring only if
    9·2 answers
  • Animals have more mechanisms for asexual reproduction than plants.<br> a. True<br> b. False
    15·1 answer
  • draw a labelled diagram of the condition of one of the vegetable cells after being immersed in the concentrated salt solution fo
    15·1 answer
  • Protein X is a protein that is composed of four subunits of equal size--alpha, beta, delta, and gamma--that are bound by either
    12·1 answer
  • Describe how a problem with a problem with the repiratory system could directly affect the cardiovascular system
    15·1 answer
  • Look at this image of a galaxy.
    14·2 answers
  • Achondroplasia (dwarfism) is an autosomal dominant trait. A man and a woman of normal height have a son with achondroplasia. The
    9·1 answer
  • "Living things are found in their habitats. They interact with each other and their environment. This interaction is between bio
    12·1 answer
  • 1. Which of the following is NOT a stress which affects plant cellular reactions?
    10·1 answer
  • What are the two reasons why viruses have such small genomes. (Select both correct options) Viruses have fewer genes than living
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!