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
SVETLANKA909090 [29]
3 years ago
14

Write the three principles of the cell theory. ASAP

Biology
1 answer:
goldenfox [79]3 years ago
5 0

Answer:

The three tenets to the cell theory are as described below: All living organisms are composed of one or more cells. The cell is the basic unit of structure and organization in organisms. Cells arise from pre-existing cells.

You might be interested in
The frequency of autosomal alleles K and k in a large population of snails is 0.6 and 0.4. What is the approximate genotypic fre
Flura [38]

Answer:

Option (b).

Explanation:

The frequency of alleles K and k in population are 0.6 and 0.4. The inbreeding coefficient is 0.3.

The heterozygote frequency can be calculated by the formula:

F = \frac{2Kk-H}{2Kk}

Here, K = 0.6, k= 0.4, F = 0.3 and H = approximate genotypic frequency of heterozygote Kk.

Put the values in the above formula

0.3 = \frac{2\times2\times0.6\times0.4-H}{2\times0.6\times0.4}

H = 0.36 ≈ 0.34.

Thus, the approximate genotypic frequency of the heterozygote Kk is 0.34.

Hence, the correct answer is option (b).

5 0
3 years ago
The following is what type of sentence? dogs and cats sometimes fight in a veterinarian's wating room.
Galina-37 [17]
The sentence <em>Dogs and cats sometimes fight in a veterinarian's waiting room </em>is A) a simple sentence.
A simple sentence has only one independent clause, and this sentence has only one independent clause (only one verb) so it has to be simple. 
8 0
3 years ago
Read 2 more answers
Im getting off for the weekend bye bye opxorn ohxub watchers and ohxentai gods
murzikaleks [220]

Answer:

n.y ffc M L

Explanation:

band hrh kg y u.c

5 0
3 years ago
PLEASE HELP I WILL GIVE 50 POINTS!!!!! (btw its science not biology)
Elena L [17]

Answer:

B. Catastrophism

Explanation:

Catastrophism is the theory that states that the Earth was mostly shaped by very sudden effects. These sudden and short-lived events would occur worldwide in scope and change the Earth rapidly. This is in contrast to uniformitarianism that states that slow incremental changes made the Earth like it is today. Changes like erosion.

4 0
2 years ago
Read 2 more answers
Which good container is suitable for transporting food
Zielflug [23.3K]
Plastic tupperware containers
8 0
2 years ago
Other questions:
  • Juxtaglomerular cells of the juxtaglomerular apparatus secrete _______________ when _______________.
    8·1 answer
  • Match the term with the appropriate definition.
    14·1 answer
  • What does a nitrogen-fixing organism do? A) it turns atmospheric nitrogen into organic nitrogen compounds. B) it releases nitrog
    8·1 answer
  • Which of the following is not true of air masses? (Do not delete my question earth science is not an option for a subject!!)
    11·1 answer
  • Why are groups of small cells better than one large cell at moving material in
    8·1 answer
  • In which process does a portion of the cell membrane fold inward and surround molecules to bring them into the cell?
    15·2 answers
  • Which of the following adaptations in wooly mammoths could have best prevented their extinction?
    9·2 answers
  • At what pH values is lipase likely to be denatured? justify your answer
    15·1 answer
  • 35 points.<br><br> Indentify bi-products of synthetic materials
    13·1 answer
  • In protein synthesis, proteins are made (as the name suggests).
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!