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
Georgia [21]
3 years ago
10

What are the 3 theories for the extinction of the dinosaurs?

Biology
1 answer:
maksim [4K]3 years ago
4 0
One will be due to climatic change or it might be coz of evolution
You might be interested in
What is the chemical in leaves that absorbs light?
vovangra [49]

Chlorophyll is the chemical in leaves that absorbs light.

4 0
2 years ago
Read 2 more answers
7) Wind always moves in which direction? *
s344n2d4d5 [400]

Answer:

areas of high pressure to areas of low pressure

3 0
2 years ago
What happens when the number of organisms in an environment is higher
Anastasy [175]
D is correct the population will increase
4 0
2 years ago
The law of original horizontality states that
finlep [7]

that layers of sediment were originally deposited horizontally under the action of gravity

4 0
3 years ago
Six centromeres are observed in a prophase cell from an insect,how many pairs of chromosomes are present​
gulaghasi [49]

<u>Answer:</u>

<em>Six centromeres are observed in a prophase cell from an insect, there are </em><u><em>20 pairs of chromosomes present</em></u><em>. </em>

<u>Explanation:</u>

<em>Centromeres is defined as the part of the DNA</em> which are held responsible for the directional changing of chromosomes.

And these chromosome gets divided into <em>2 daughter cells while undergoing the process of mitosis and meiosis. </em>

<em>Chromosome is basically defined as a thin structure</em> as of a threadlike which is made out of nuclei acid and protein which is <em>located at the nucleus of various living cells</em>

6 0
2 years ago
Read 2 more answers
Other questions:
  • The process of structural change over a long period of time that explain diversity of living thing is known as
    7·1 answer
  • Nuclear lamina is made of _______ filaments.
    8·1 answer
  • Cells that are needed to make a lot of protein are expected to have a Large number of
    13·1 answer
  • The area of the brain involved with comprehension of speech is __________. A. Broca’s area B. Wernicke’s area C. the occipital l
    11·2 answers
  • Which of the following is a concept of the cell theory? A. Only higher organisms are composed of cells. B. A cell is the basic s
    9·1 answer
  • I need the answer ASAP please, thank you!!
    5·2 answers
  • What is fermentation
    8·1 answer
  • 3.A myopic person might have trouble:
    8·1 answer
  • Why does the color of the light matter ?
    8·1 answer
  • How does heat flowing through Earth's layers contribute to the formation of an ocean basin?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!