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
Helga [31]
3 years ago
9

Explain why the amount of water on Earth remains relatively constant?

Biology
1 answer:
Citrus2011 [14]3 years ago
4 0

Answer:

because science

Explanation:

The Sun provides the energy to power the water cycle. When water changes state in the water cycle, the total number of water particles remains the same. The changes of state include melting, sublimation, evaporation, freezing, condensation, and deposition.

You might be interested in
Opsins are proteins that are found in the light-sensing cells in the human eye. Different opsin proteins are sensitive to differ
Zepler [3.9K]

Answer:

Women who carry one copy of the mutated gene still have normal color vision because they have another copy, which is not mutated, in the other X chromosome that will be the dominant one. As a result, the women are carriers of the mutated gene but not color blind.

Explanation:

Colorblindness is a sex-linked mutation. A woman has two X chromosomes, while a man has one X chromosome and one Y chromosome. The mutated gene that causes color blindness is on the X chromosome, and it is OPN1LW. So if a woman has one mutated OPN1LW in one of her two X chromosomes, the OPN1LW gene in the other X chromosome will be the dominant one stopping the woman from being colorblind.

In the case of men, as they only have one X chromosome, if there is a mutation on the OPN1LW in the X chromosome, the men will be colorblind because there is no extra copy of the gene, as it is in women.

6 0
3 years ago
How would a taxonomist decide to place a sea turtle into a paticular family
Vanyuwa [196]
Its ancesters..........
5 0
3 years ago
Which of these structures do plants and algae have in common?
Kaylis [27]

Answer:

b and c

Explanation:

3 0
3 years ago
When a person’s body becomes infected by a virus, white blood cells in the blood produce specialized immune cells that help figh
Rzqust [24]
A. Circulatory and immune systems
8 0
3 years ago
The purposes of zoos and aquariums are the following four reasons. Match the definition with the term.
Igoryamba
QUESTION ONE
Here are the answers:
1. The purpose of zoo described in question 1 is EDUCATIONAL: it provides knowledge about animals' lives.
2. CONSERVATION: It protects the animals from becoming extinct.
3. RESEARCH: It is a source of animal specimens for research studies.
4.ENTERTAINMENT: people go to zoos to relax and to have fun.
QUESTION 2
The statement is TRUE.
Zoo has a lot to offer in term of educating the public and that includes the topic of biodiversity. Biodiversity refers to the variety of living organisms in the world and the relationships that exist among them. Those animals have the way they relate with other organisms. Thus, the topic of biodiversity can be treated using zoo.
7 0
3 years ago
Other questions:
  • Based on figure 19-4, what is the student probably trying to test?
    7·1 answer
  • We can use genotypes to predict what?
    15·1 answer
  • Why penguins have dark plumage.​
    13·1 answer
  • Which common disease is not included in the suite of diseases of copd (chronic obstructive pulmonary disease)?
    8·1 answer
  • 2) The population of mice in a local forest ecosystem has recently died out due to disease. In the past, these mice were the mai
    11·2 answers
  • What are the various characters of living beings​
    6·1 answer
  • If the sun grew much stronger in intensity, how would the water cycle be affected?
    8·1 answer
  • PLEASE HELP ME I ONLY HAVE A FEW MORE QUESTIONS LEFT!!!
    14·2 answers
  • NO LINKS PLEASE
    14·1 answer
  • Which human activity is most affected by the increasing number of dead zones in the ocean?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!