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
Hitman42 [59]
3 years ago
7

Which of the following is a major principle upon which cell theory is based? A All cells form by free-cell formation. B All cell

s have DNA. C All organisms are made of cells. D All cells are eukaryotic.
Biology
1 answer:
ludmilkaskok [199]3 years ago
7 0
C. All organisms are made of cells.
You might be interested in
28.
Sedaia [141]
The proper way to cool a large stockpot of clam chowder is to divide the clam chowed into smaller containers and place them in an ice-water bath.
6 0
3 years ago
Water intoxication is a condition that occurs when a person drinks enough water to significantly lower the concentration of ____
Lesechka [4]
A) Sodium..................................................
4 0
3 years ago
What are two functions of the thymus gland?
lina2011 [118]
The thymus gland is the main organ of the lymphatic system. Located in the upper chest region, the primary function of this gland<span> is to promote the development of specific cells of the immune system called T lymphocytes.</span>
6 0
3 years ago
Read 2 more answers
ATP molecules, which are used for energy by cells, are built during all three stages of cellular respiration. Which stage of cel
MArishka [77]

Answer:

Electron transport chain.

Explanation:

3 0
3 years ago
How does temperature affect heart rate in ectotherms
shepuryov [24]
Why temperature affects heart rate in ectothermic organisms? If the temperature is within the optimal range for enzyme activity more ATP will be produced and the heart will beat faster due to increased metabolic activity and energy availability.
8 0
3 years ago
Other questions:
  • Imagine that there are twenty-five different species of protists living in a tide pool. some of these species reproduce both sex
    11·1 answer
  • Proteins are an essential component of a healthy diet for humans (and other animals). their most common purpose is to serve as:
    12·1 answer
  • If a DNA polymerase recognizes a guanine nitrogenous base on the template strand, which nitrogenous base will it polymerize to t
    5·2 answers
  • What percentage of fungi uses photosynthesis to make their own food? 0%, 15%, 50%, or 100%
    11·1 answer
  • . How many electrons are in the n = 2 shell of the oxygen atom before bonding? eight electrons 2. What is the maximum number of
    9·2 answers
  • Drag the tiles to the correct boxes to complete the pairs.
    9·1 answer
  • Which of the following is a monosaccharie?
    9·1 answer
  • Science progresses through a process of asking questions about the world, forming a falsifiable hypothesis to answer the questio
    12·1 answer
  • PLS HELP WILL MARK BRAINLYIEST What is a rule for making a positive atom which has positive charge?
    12·2 answers
  • Buffalo's behaviors and characteristics
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!