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
OlgaM077 [116]
4 years ago
10

Compare the modern Cell Theory to the original Cell Theory

Biology
1 answer:
CaHeK987 [17]4 years ago
6 0
The statements of the old cell theory are:
1. All organisms are composed of cells
2. The cell is the basic unit of life
3. Cells are produced from existing cells

The modern cell theory's statements are:
1. The cell contains hereditary information which is passed to daughter cells
2. All cells are basically the same in composition and activity
3. All basic functions occur in cells
4. Cell activities depend on intracellular structures

As is visible from the statements, the old cell theory was not as detailed and lacked the understanding of the function, structure and behavior of cells that the current theory possesses. This difference has come about after years of research, through which scientists understood the functions of cells and elaborated on the theory's statements.
You might be interested in
Ticks feed on deer blood to the deers that detriment
Montano1993 [528]
This is known as parasitism. 
In biology, parasitism is a relationship between species, where one organism, the parasite, lives on or in another organism, the host, causing it some harm, and is adapted structurally to this way of life.
6 0
4 years ago
How do this male peacocks feathers increases fitness?
stepladder [879]

Answer:

Researchers also found that the longer a male's tail feathers, the faster he was able to shake them. This effort would require more muscular strength, and might be a powerful signal of fitness to the females.

Explanation:

6 0
3 years ago
What part of the respiratory system is composed of a single layer of epithelial tissues surrounded by a network of capillaries?
svetlana [45]
I think the correct answer from the choices listed above is option A. It is the alveoli that is composed of single layer <span>surrounded by a network of capillaries. These are used to allow oxygen and carbon dioxide to move from the lungs to the bloodstream.</span>
6 0
4 years ago
Read 2 more answers
Which of the following statements is true regarding a recessive trait that is carried on the X chromosome
icang [17]

Answer:

please present the options given so we can better be of assistance

Explanation:

please give the options so we can better be of assistance.

7 0
2 years ago
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
masha68 [24]

Answer:A

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • All of the alkali earth metals, Group 2, have two valence electrons. Which of these would represent the oxidation number of the
    14·1 answer
  • How can a glacier made of ice erode a landscape made of rock? explain both mechanisms in detail?
    11·1 answer
  • What is the one thing that determines the identity of an atom (that is, whether it is an oxygen atom or a
    7·1 answer
  • 2.
    14·1 answer
  • The brightest color emitted by the sun is
    9·1 answer
  • Would the construction of this master planned community impact the carrying capacity of the states ecosystem? PLS ANSWER
    9·1 answer
  • Describe how humans benefit from photosynthesis
    14·2 answers
  • The diagram shows the life cycle of a pine tree. What does stage 4 show?
    6·2 answers
  • Lizard is a poikilothermic animal give reason please​
    6·2 answers
  • Unlike adults, newborn babies ________. have a limited sense of smell cannot detect human faces prefer unfamiliar voices to fami
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!