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
nasty-shy [4]
3 years ago
11

Insect are classified into how many main group ?​

Biology
1 answer:
uranmaximum [27]3 years ago
5 0

Answer: 3 Sub classes wingless insects known as apterygota and winged insects known as pterygota

Explanation:

You might be interested in
Darwin developed his theory of natural selection only from his work on the Galapagos Islands.
brilliants [131]
It is false I think or true but I am sure it is not true
8 0
3 years ago
Which of the following is a TRUE statement?
KonstantinChe [14]
B is the correct energy because carbs contain lots of energy
4 0
3 years ago
Read 2 more answers
Select the correct answer from each drop-down menu. Study the pie chart, and then complete the passage. Causes of deforestation
inessss [21]
2005 and gasses and methane
4 0
3 years ago
How could stem cells prove helpful in the treatment of cardiovascular diseases? A) Stem cells can differentiate to form heart mu
Akimi4 [234]

Answer:

A

Explanation:

Cardiovascular diseases involves the heart.

Any of the above options with regards to blood (etc, white blood cells, red blood cells) are related to circulatory system, not affecting the function of the heart.

Stem cells performing apoptosis to remove old cells is a myth. Stem cells can only differentiate to form cells of the same lineage, not causing other cells to undergo apoptosis. The only external factor that can cause cells to undergo apoptosis is a type lymphocyte in the immune system

7 0
3 years ago
A person that is heterozygous type AB (AB) marries a person that is heterozygous type A (AO). What is the probability that their
BigorU [14]

Answer:

The correct option is <em>B. 25 %</em>

Explanation:

 A heterozygous type can be described as the type in which both the alleles of a gene are different. If both the alleles of a gene are similar in an organism, then the person is said to be homozygous for the trait.

In the above question, two heterozygous parents are to be cross- bred to check the probability of them producing homozygous alleles (AA).

A punnet square made will show the following results:

       A     O

A     AA    AO

B    BA     BO

Hence, there will be 25% chance that the offspring produced could be homozygous AA.

6 0
3 years ago
Other questions:
  • What allows nongovernmental organizations to play a major role in environmental issues?
    5·2 answers
  • Sexual dimorphism refers to a. Sexual maturation rates of prosimian b. Marked differences in male and female anatomy and tempera
    5·1 answer
  • Fish that can survive saline and freshwater environments can be found in estuaries, lakes or, streams?. coral reefs, ponds, or r
    7·1 answer
  • George is working on a project on the process of a positive feedback mechanism. Which example should he use?
    11·1 answer
  • Explain the significance of blast cells in the peripheral blood.
    12·1 answer
  • Which of the following is an advantage of cloning?
    10·1 answer
  • Dropping a rock in a puddle ________________.
    14·2 answers
  • The diagram below shows part of the process of DNA transcription. Which
    9·1 answer
  • Taking two aspects of their relationship, explain how the marriage of the Prophet and Khadija set a good example for Muslim marr
    13·1 answer
  • What is halogens element
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!