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
tatuchka [14]
3 years ago
13

What three things did the original cell theory propose and wht three things does the current cell theory propose?

Biology
1 answer:
xeze [42]3 years ago
7 0
<span> (1) All living things are made up of cells, (2) Cells are the smallest units (or most basic building blocks) of life, and (3) All cells come from preexisting cells through the process of cell division. Cells were first observed by the natural philosopher Robert Hooke in 1665. Though many scientists contributed to the understanding of cells, Matthias Schleiden and Theodor Schwann are credited with describing the first two parts of the cell theory in 1839, and Rudolf Virchow with later contributing the third. Today, the cell theory is considered the foundation of biology.</span>
You might be interested in
What is a cells power plant
Kruka [31]

Mitochondria are the power plants of the cells.

8 0
2 years ago
Read 2 more answers
MRSA has emerged as a serious infectious disease, with the first case of methicillin-resistant S. aureus being detected in 1961.
andreev551 [17]

Answer:

All of the options are true for a MRSA infection.

Explanation:

<em>Staphylococcus aureus</em> is one of the most frequent pathogens causing hospital and community infections. <em>S. aureus</em> can become very easy methicillin resistant (called MRSA isolates) and others beta-lactam antibiotics (are the ones widely used to treat infections) and usually can be resistant to other class of antibiotics, become a  very strong bacteria making treatment options very limited. MRSA isolates can rapidly transfer the methicillin resistance to other species of S<em>taphylococcus</em> and some other bacteria. Also <em>S. aureus</em> can acquire other antibiotic resistant genes making a deadly bacterium for its strong resistance. It is in search how the bacterium acquire this antibiotics resistance ( and other virulence factors genes) and the mechanism involve to develop new drugs to treat  MRSA infections  with the hope that can´t develop resistance to this new drugs.

3 0
3 years ago
Which field of study would be most useful for a person who wants to grow
malfutka [58]

Answer:

B

Explanation:

7 0
3 years ago
Read 2 more answers
Which of the following statements about matter is true? Mass and matter are always the same. Matter is made up of atoms and has
-BARSIC- [3]
This statement about matter is true: MATTER IS MADE UP OF ATOMS AND HAS MASS. 
Matter is defined as anything that has mass and occupies space. The mass of an object is the measure of the extent to which the object can resist a change in its direction when a force is applied to it. A matter is usually made up of atoms, which is defined as the smallest component of any matter. Therefore matter is made up of atoms and it has mass.
8 0
3 years ago
Read 2 more answers
PLEASE ANSWER ASAP <br><br> What do you notice about the anti parallel strands?
DanielleElmas [232]

Answer:

Antiparallel: A term applied to two molecules that are side by side but run in opposite directions. The two strands of DNA are antiparallel. The head of one strand is always laid against the tail of the other strand of DNA

8 0
3 years ago
Other questions:
  • There is more kinetic energy in a molecule of water that is in liquid state than there is
    8·1 answer
  • What type of tremor occurs when a body part is placed in a particular position and required to maintain that position for a long
    8·1 answer
  • (7th Grade Science)
    11·2 answers
  • What is considered a growing ovary
    14·1 answer
  • What happens when two organisms attempt to occupy the same niche?
    15·1 answer
  • What is the geography like in the ocean
    7·1 answer
  • Read the following statements that describe childbirth. What is the correct order in which they occur?
    8·2 answers
  • Se considera seres vivos a las partículas más pequeñas que las células
    12·2 answers
  • Your right to safety means consumers have the right to a variety of competitive products in the marketplace.
    15·1 answer
  • Why would a mutation in a somatic cell of a multicellular organism escape detection?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!