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
nataly862011 [7]
2 years ago
15

How is the Earth of the 22nd century different from the Earth of today?

Biology
1 answer:
PIT_PIT [208]2 years ago
5 0

Answer:

Earth in the 22nd ceuntry didn't had Electronics they had weapons, slavery, dynastys, and many more things that barely exist today

You might be interested in
The diagram shows the motion of a group of water molecules over a heat source.
Troyanec [42]
By looking at them with the microscope and analyzing it and then use the zoom and zoom it in more to get a better view of the molecules
7 0
2 years ago
Read 2 more answers
Compare the practices of shelterwood cutting, clearcutting, and seed-tree cutting.​
Kazeer [188]

Answer:

Clearcutting removes all the trees within a certain area at one time. Shelterwood cutting also removes all the trees in an area, but does it in stages over several years. Seed-tree cutting removes all the trees except for a select number of mature trees that can then reseed the area.

Explanation:

Hope that helps!

4 0
3 years ago
If an organism has a diploid number of 6 chromosomes, how many different combinations of maternal and paternal chromosomes are p
Alexxandr [17]

The different number of maternal and paternal chromosomes possible will be 8. that is option A is correct.

Chromosomes are defined as the genetic material within the body. They are thread like structures within the DNA and are made of proteins. In general human body has 23 pairs of chromosomes out of which 22 are numbered while 1 is the sex chromosome. Gametes are genetic material that are generally haploid in nature and they carry only one chromosome along with them. According to the question, there are 6 diploid chromosomes present which means there are 3 pairs of chromosomes. So each gametes will have a total number of 3 chromosomal pairs irrespective of their type that is maternal or paternal. Therefore combination of maternal and paternal chromosomes are given by

Combination = 2ⁿ where n is pair of chromosomes and here n = 3

Combination = 2³ = 8

Learn more about chromosomes at:

brainly.com/question/11912112

#SPJ4

Complete Question :

If an organism has a diploid number of 6 chromosomes, how many different combinations of maternal and paternal chromosomes are possible in its gametes?

A. 8

B. 12

C. 3

D. 16

E. 6

8 0
1 year ago
The process by witch gases trap heat near the earth is known as
VladimirAG [237]

Its called the greenhouse effect

3 0
3 years ago
I need some help. Why do you think there is a basic difference between the kinds of fertilization most common in aquatic and ter
Tcecarenko [31]

Answer:

Because it depends on the adaptation also and because of this they have different in fertilization....

3 0
2 years ago
Read 2 more answers
Other questions:
  • what would be most likely to happen to a plant that had working chloroplasts and its cells but had taken and poison that kept th
    7·1 answer
  • What is a decomposers job in the life cycle?
    6·1 answer
  • Having trouble biology
    10·1 answer
  • Acid precipitation is caused by a mix of
    5·1 answer
  • 1. Predict Two photographers take time-lapse
    14·1 answer
  • Inherited characteristics that enhance an organism's ability to survive in a particular environment are called . These inherited
    8·1 answer
  • An experiment that
    5·1 answer
  • Part 2: Fill in each statement using a (P) for potential energy or a (K) for kinetic energy
    7·1 answer
  • During fermentation, yeast break down pyruvate into ____________ and acetaldehyde, and ____________ is regenerated to keep glyco
    8·1 answer
  • which of the following statements about gene flow is false? group of answer choices it leads to divergence and the formation of
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!