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
siniylev [52]
3 years ago
10

Approximately what percent of the Earth’s surface is covered by ocean?

Biology
2 answers:
Rashid [163]3 years ago
5 0
C. 70% of the world is covered by the ocean
Triss [41]3 years ago
3 0

Answer:

70%

The rest 30% is covered with land

You might be interested in
a rain forest primate called an aye-aye has a long middle finger. how did this structure develope over time?
amm1812
That's called evolution. I'm not sure exactly what it's asking, but I hope this helps you 
7 0
3 years ago
Regulation of isoleucine synthesis is an example of feedback inhibition of an anabolic pathway. With that in mind, explain how A
Pepsi [2]

Answer & Explanation:

Feedback is a form of regulation where the main product of one reaction, can also inhibit it. It can work in several ways, mainly there's a receptor that, somehow, measures the presence of a determined molecule, in this case, ATP. These receptors can also be involved in the metabolic process and when there's an excess of ATP, the enzymes are inhibited, maybe with an allosteric type of inhibition.

3 0
3 years ago
How does the thoracic cavity pressure determine if someone inhales or exhales
Nonamiya [84]

Answer:

Explanation:

During exhalation, the diaphragm also relaxes, moving higher into the thoracic cavity. This increases the pressure within the thoracic cavity relative to the environment. Air rushes out of the lungs due to the pressure gradient between the thoracic cavity and the atmosphere.

6 0
3 years ago
How could human activity disrupt the habitat and niche of an organism like the gray fox?
BlackZzzverrR [31]

Answer:

Disruption such as deforestation or mining can destroy the habitat, leading to water pollution, mud slides, and loss of soil. With the habitat affected, the animals the grey fox feeds on, such as rabbits or mice, will be affected as well, leading to the grey fox losing a source of food. By limiting the diet of the grey fox, other predators will be more likely to compete with the grey fox, disrupting its niche.

4 0
3 years ago
What is the nucleus of a cell made up of??
Ne4ueva [31]

Answer: The nucleas contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the study of carbon-containing compounds?
    8·1 answer
  • In your own words, how does a virus work?
    5·1 answer
  • When comparing genomes from different species, scientists are often interested in the genome density, or the number of genes per
    11·2 answers
  • Question 1 of 10
    7·1 answer
  • The _______ is the body's slow-acting control system and acts by means of _______.
    7·1 answer
  • What stage does cytokinesis generally overlap with in the typical cell cycle?
    13·2 answers
  • Today, many biologists and anthropologists agree that the most intense selection pressures our species faces come from
    5·1 answer
  • How can you distinguish a mixture from a substance based on their boiling point?​
    9·1 answer
  • What is the sycamore tree​
    9·2 answers
  • Although they are different species, woodpeckers and squirrels both live in holes in trees. what resource are these species comp
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!