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
vredina [299]
3 years ago
13

Which natural events likely caused Earth's past mass extinctions?

Biology
2 answers:
RSB [31]3 years ago
8 0

Answer:

Its because of climate change, asteroid impacts, massive volcanic eruptions or a combination of these causes.

Explanation:

adelina 88 [10]3 years ago
7 0
In my opinion

Mass extinctions happen because of climate change, asteroid impacts, massive volcanic eruptions or a combination of these causes. One famous mass extinction event is the one that lead to the extinction of dinosaurs, 65 million years ago.
I hope it’s help
You might be interested in
The cells of a mature pea plant have 14 chromosomes. how many chromosomes does a nucleus in the pea endosperm contain?
DIA [1.3K]

If pea plant cells contain 14 chromosomes, a pea plant's gamete cell contains 7 chromosomes.

<h3>Describe chromosomes.</h3>

Chromosomes are a pair of thread-like structures that are found in cells.

Re genes and a person's personality are found on the chromosomes.

Meiosis causes the daughter cells to contain half of each chromosome.

<h3>What does a chromosome do primarily?</h3>

Chromosomes' primary role is to transport DNA, which is the building block of all genetic material. DNA contains the genetic instructions for a number of cellular processes. These activities are necessary for the organisms' development, maintenance, and procreation. Chromosomes are shielded by proteins like histones.

To know more about Chromosomes visit:

brainly.com/question/1596925

#SPJ4

5 0
2 years ago
To destroy tissue using electrical current is​ called:
Hitman42 [59]
Hi! The answer is fulguration.

Hope this helps!

Payshence xoxo
4 0
3 years ago
Which of these statements is not true of the nucleolus? which of these statements is not true of the nucleolus? it contains fibr
Ugo [173]
Nucleolus is not connected to the nucleus via nuclear pores.
<span>Nuclear pores are protein complexes that cross double membrane of the nucleus and allow the transport of molecules across the nuclear envelope (double membrane): from the nucleus to the cytoplasm (RNA and ribosomal proteins) and into the nucleus (proteins, carbohydrates, signalling molecules and lipids).</span>
6 0
3 years ago
Read 2 more answers
Transform fault boundary due to this movement what Geologic event do you think may happen
Gwar [14]

mnq-oxqh-pvr jòìñ plèàßè

3 0
3 years ago
Read 2 more answers
FIRST ANSWER BRAINLIEST!! BIOLiOGY!! IF RIGHT!!
natima [27]

a is the answer

i have to type more

8 0
3 years ago
Other questions:
  • Which of the following statements is true?
    5·2 answers
  • Does anyone know what breed of cat this is?
    13·1 answer
  • Which information should be included in the teaching plan for the client diagnosed with epilepsy?
    9·1 answer
  • What are the two main types of cellular respiration
    10·1 answer
  • In rabbits the coat color black dominant (B) over chestnut (b). Short hair is dominant (S) over long (s). In a cross between a h
    8·2 answers
  • In eukaryotic cells, the processes of protein synthesis occur in different cellular locations.Drag the labels to the appropriate
    10·1 answer
  • ATP is the molecule that is used to provide energy necessary to power cellular functions, and as a result, it is often called th
    12·1 answer
  • What is the role of Langerhans cells? prevent pathogens from entering the body using antibacterial agents destroy pathogens that
    6·1 answer
  • 7. What is transformation and describe how it has been done in a famous<br> experiment.
    12·1 answer
  • Molecular formula of 5 glucose molecule
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!