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
Vadim26 [7]
3 years ago
15

Which of the following does cell theory propose

Biology
1 answer:
artcher [175]3 years ago
6 0

Answer and Explanation:

The cell theory has 3 parts:

- All living things are made of cells.

- Cells come from preexisting cells.

- Cells are the basic units of life.

Since this looks like a multiple choice problem, look for any answer choice that matches one of the three parts listed above.

Hope this helps!

You might be interested in
The theory of endosymbiosis suggests that mitochondria evolved from small prokaryotes that once lived within larger host cells.
lianna [129]
Yes That is true and I’m not too sure what else you could get from it?
7 0
3 years ago
Try to compare the landscape differences between the surface of the moon and the surface of the earth​
masha68 [24]

Answer:

<em>The Moon lacks an atmosphere, and the small amount of water that is present is "buried" in the polar areas. Finally, there is no life on the Moon. The major factor which does change the Moon's surface is the impact of meteoroids, forming craters. ... The surface of the Moon is very old, compared to the Earth.</em>

Explanation:

HOPE IT HELPS

4 0
2 years ago
How is alpine tundra different from Arctic and Antarctic tundra?
Fynjy0 [20]

Answer:

Alpine tundra areas are found only at high elevations.

Explanation:

The arctic tundra is a specific region that covers the northernmost parts of the world from the north pole and extending south, whereas alpine tundra are found across the world at high altitudes.

6 0
2 years ago
Read 2 more answers
Chrysanthemums are short-day plants that normally flower in late fall. Suppose you were a chrysanthemum grower and you would lik
Whitepunk [10]

Answer:

Option D

Explanation:

Options for the question

A)import seeds produced in the southern hemisphere.

B)plant the flowers out-of doors in november.

C)keep the plants in a warm growing environment.

D)expose the plants to an hour of light in the middle of each night until the end of april.

Solution

Since Chrysanthemum is a short-day plant, its flower mainly develop during night and hence they require long nights of 11 to 12 hours. Blackout system is sometimes used to induce flowering.Flowering can be delayed by regulating both light and temperature. this is done by exposing plants for a short period of time to light (can be artificial) and to some source of heat that produces 85° F or higher temperature.  

Thus if flowers are required in month of may, flowering can be delayed by exposing Chrysanthemums plant to light and heat source during night time

Option D is correct

6 0
3 years ago
Biologists have found more than 500 species of fruit flies on the various Hawaiian islands, all apparently descended from a sing
Novay_Z [31]

Answer:

Adaptive radiation

Explanation:

Adaptive radiation occurs when an ancestral species move to a new environment that has various resources that are necessary for survival and also has environmental conditions that would ensure its offspring adapt well over time. In this new environment, the ancestral species would produce offspring with different traits and behaviors that will allow them to survive in this new environment while occupying their various niches. Over a relatively short time, different species arising from the common ancestor would occupy the new environment.

3 0
3 years ago
Other questions:
  • The fluid mosaic model describes the _____.
    10·2 answers
  • What do parasitism, predation, and commensalism have in common? How are they different? (Site 1)
    5·2 answers
  • Bnmbvjhvhgfgcvxgfcbhjv
    11·1 answer
  • Susan has the option of purchasing one of three products: Brand A, Brand B, or Brand C. Each costs twenty dollars. If she decide
    5·1 answer
  • Where did Margaret Mead live in the 1930s to conduct her study of cultural variation?
    5·1 answer
  • Which chemical is classified as an enzyme?
    15·2 answers
  • What is acceleration?
    6·2 answers
  • What happens to dna as generations of a species continue to reproduce
    10·1 answer
  • Questions
    15·1 answer
  • List three examples of single celled eukaryotes.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!