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
k0ka [10]
2 years ago
7

Definition of cell theory

Biology
2 answers:
juin [17]2 years ago
5 0

Answer:

In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells. ... Cell theory was eventually formulated in 1839.

Akimi4 [234]2 years ago
3 0

Answer:

In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells

Explanation:

You might be interested in
Micah is a 17-year-old high school football player who has recently been doing "two a day" practices in preparation for the upco
Cerrena [4.2K]

Answer:

idk brb i got u ◊√

Explanation:

6 0
3 years ago
Which of the following is not part of the integumentary system?
IceJOKER [234]

D. fingernails

Skin, hair, and vertebrae are all the outer layer of the body and protect the body. The fingernails aren't part of that.

3 0
3 years ago
Read 2 more answers
The ara operon is controlled by a regulator protein that exerts ________.
goblinko [34]

AraC protein certain to the ara operator works as a repressor that avoid transcription of the same ara operon and the araC gene AraC protein is an activator in the presence of arabinose and repressor in the absence of arabinose -With arabinose absent, the AraC protein stays as
a homodimer. One AraC protein put together to the ara initiator and the other protein now binds to a different regulatory site in DNA called the ara operator.

7 0
2 years ago
Which organelles are present in large numbers in cells that produce insulin? А nuclei and mitochondria B ribosomes and mitochond
AlekseyPX

Answer:C rough endoplasmic reticulum and cell walls

Explanation:

3 0
2 years ago
-¿Qué órganos son los responsables del sentido del olfato y del gusto?
Nat2105 [25]

Answer:

Olfato- Fosas nasales

Gusto- Lengua

Explanation:

3 0
3 years ago
Other questions:
  • WHY DO SOME PEOPLE HAVE BROWN HAIR?
    11·2 answers
  • Organisms may contain up to five levels of organization within their bodies.which level
    6·1 answer
  • Which statement best describes the relationship of photosynthesis and energy?
    14·1 answer
  • Which system protects us from radiation and the vacuum of space?a. geosphereb. hydrospherec. atmosphered. biosphere
    6·1 answer
  • Can someone help me please
    5·1 answer
  • Transport of molecules within animal cells is assisted by a system of internal membranes
    12·1 answer
  • Researching the question "Should we dissect?"Include:
    6·1 answer
  • Can two purebred recessive parents create hybrid offspring
    10·1 answer
  • A small loop of DNA that can get transferred from one bacterium to another bacterium is called a: A. Nucleus B. Plasmid C. mRNA
    7·1 answer
  • Which technology has helped improve scientists’ ability to gather scientific data about the movement of sea turtles?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!