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
LenKa [72]
3 years ago
14

Which eons make up 90% of the earths history

Biology
1 answer:
RideAnS [48]3 years ago
5 0
The eons that make up 90% of Earth's history are the Precambrian eons, which consists of Hadean, Archean, and Proterozoic eons.
You might be interested in
Cancer is best described as a rapid growth of cells within an enclosed membrane. tumors that cause death. an infectious disease
kykrilka [37]
Cancer is an abnormal and uncontrolled multiplication of cells.  
<span>Cancer also involves abnormal cell growth with the potential to spread to other parts of the body via blood and to form metastasis. Cancer cells avoid apoptosis (programmed cell death), have the limitless number of cell divisions and promote blood vessel construction. There are more than 100 types of cancers that affect humans with different signs and symptoms and with many different causes. </span>
6 0
3 years ago
How does churning in the stomach affect digestion
NISA [10]
It gives you a sign that digestion is having a hard time taking place.
3 0
3 years ago
A cell is made of different _____ that work together and keep a cell alive
Artemon [7]

A cell is made up of different structures

5 0
3 years ago
Mendel’s finding that the inheritance of one trait had no effect on the inheritance of another became known as the
Lorico [155]

Answer:

The correct answer is- law of independent assortment

Explanation:

Law of independent assortment says that assortment of one gene pair is independent of assortment of other gene pair which means each contrasting gene pair bears no association with other pairs of contrasting character and behave and segregate independently.

This allows the combination of new characters in the offspring. So it helps in increasing the genetic variability in the gene pool. Therefore law of independent assortment tells that inheritance of one trait had no effect on the inheritance of another.

7 0
3 years ago
What is a function of a bacterium's capsule?
nevsk [136]

The purpose of a bacterium's capsule is protection.

<h3>What use does the capsule of a bacteria serve?</h3>

White blood cells may eat and kill pathogens, but capsules could stop that from happening (phagocytosis). Although the precise mechanism for avoiding phagocytosis is unknown, it may occur because the presence of capsules makes the surface elements of bacteria more slippery, preventing the bacterium from being absorbed by phagocytic cells.

Capsules comprised of bacterial defenses and the host. The main function of the capsules of pathogenic bacteria is to prevent opsonophagocytosis or in the case of Gram-negative bacteria, complement-mediated lysis by shielding the bacterial surface from interactions with the host immune system.

To learn more about bacterium's capsule visit:

brainly.com/question/12789454

#SPJ4

3 0
2 years ago
Other questions:
  • Consider a population of frogs. Allele B1 codes for spotted frogs; allele B2 codes for non-spotted frogs. B1 is dominant to B2 .
    5·2 answers
  • This organelle carries
    5·2 answers
  • What does selectively permeable membrane mean
    5·2 answers
  • Oxygen consumption when you sleep vs when your awake
    7·1 answer
  • Yolanda has been diagnosed as having an eating disorder involving "chewing and spitting." given this information, what is the mo
    8·1 answer
  • True or false movement of molecules along the concentration gradient is called diffusion
    6·2 answers
  • What do Entropy mean
    13·2 answers
  • Which statement describes what happens to the carbon dioxide produced in cellular respiration?
    7·2 answers
  • Explain why primary ecological succession takes a lot longer than secondary succession.
    9·1 answer
  • What happens when a carnivorous plant grows in soil rich in nutrients?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!