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
Greeley [361]
3 years ago
5

The cell theory teaches that _____.

Biology
2 answers:
yan [13]3 years ago
8 0
The cell theory teaches that all living things are composed of one or more cells; the cell is the basic unit of life.
Setler [38]3 years ago
6 0

Answer: The correct answer for the blank is -

Cell is the basic structural and functional unit of all life forms, all living organisms are composed of basic unit called cells, and each cell arise from a previously existing cell.

Explanation -

The Cell theory was proposed by Schleiden and Schwann in the year 1839, according to which -

1) Cell is considered as the basic structural and functional unit of all life forms.

2) All life forms are made up of cell.

3) Every cell arise from a cell that already existed before.

You might be interested in
This has to do with blind spots: What parts of the eye are involved with this inability to see? How do these eye parts function?
Slav-nsk [51]

Answer:

  • Blindspot
  • It has a vital role. It is the only way out of the optic nerve. By this hole optic nerve exits from the eye and goes towards the brain.
  • It can be proved by a simple experiment. A paper sheet is taken. Then a cross and a circle are drawn side by side on that paper. Then we will focus on the cross. Then by closing one eye and by bringing the paper slowly towards our face, the circle will be disappeared at a certain point.        

Explanation:  

The blind spot is a region on the retina where ganglion cells connect with the optic nerve, and the optic nerve and blood vessels leave the eyeball. There are no receptors in this area so nothing can be translated into vision. That's why the blind spot is unable to see things.

6 0
3 years ago
What is the important of water​
crimeas [40]

Answer:

Our bodies use water in all the cells, organs, and tissues, to help regulate body temperature and maintain other bodily functions. Because our bodies lose water through breathing, sweating, and digestion, it's crucial to rehydrate and replace water by drinking fluids and eating foods that contain water.

EXPLAINATION:

Hope it helps. Please mark me as the brainliest.

3 0
3 years ago
Why does maltose have both alpha and beta anomers?
BabaBlast [244]

Answer:

Maltose is a disaccharide sugar made up of two units of glucose.

In cyclic structure, the glucose exists in two anomeric forms; alpha and beta.

These glucose units can either joined by α (1→4) glycosidic bond or by β (1→4) glycosidic bond.

Thus, the maltose exists in two anomeric form alpha and beta.

6 0
3 years ago
Read 2 more answers
Which trait would a tree adapt to get more sunlight for photosynthesis
Ivan
The tree would grow taller, and or grow its branches. photosynthesis happens on the leaves.
4 0
3 years ago
What is a complete protein?
andrew-mc [135]
A complete protein<span> (or whole protein) is a source of protein that </span>contains<span> an adequate proportion of </span>all nine<span> of the </span>essential amino acids<span> necessary for the dietary needs of </span><span>humans.

Answer: C

Hope this Helps! :3

</span>
6 0
4 years ago
Read 2 more answers
Other questions:
  • Monohybrid Cross Problems 2
    11·1 answer
  • Just a reminder to take a break! Your brain is hurting and you need some water! Use this app to understand not to cheat too!
    5·1 answer
  • Which statement BEST describes the theory of natural selection?
    13·1 answer
  • Which statement describes a disadvantage of nonrenewable resources?
    9·2 answers
  • Which countries have the greatest global environmental impact?
    14·2 answers
  • Which explains the basis of the Biuret test?
    9·1 answer
  • In which environment would primary succession take place? Select 2 options.
    10·1 answer
  • Can some one please help me !
    5·2 answers
  • 2. Explain how physical and
    15·1 answer
  • An examination of a marine sea star that had died after it was mistakenly placed in fresh water would likely show that it died b
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!