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
Nat2105 [25]
3 years ago
15

1. What percentage of the weight of Earth's crust is made of silicon?

Biology
1 answer:
sladkih [1.3K]3 years ago
7 0

Answer: 27.7 percent

Explanation:

You might be interested in
Homeostasis is ________.
vovangra [49]

Answer:

B

the tendency of the body to maintain inner balance despite changes in external conditions

8 0
3 years ago
Read 2 more answers
Match the vocabulary word to it definition
antoniya [11.8K]

Answer: i'm pretty sure that the bottom one goes with the second one on the right

Explanation:

8 0
3 years ago
Read 2 more answers
Aquatic organisms that lived hundreds of millions of years ago and were buried in silt and sediment resulted in the formation of
Dmitriy789 [7]
I think it's C I'm not sure
3 0
3 years ago
Read 2 more answers
If you were looking for a place to build a ski resort, what type of map would be most helpful?
frozen [14]
B) Geologic.
Hope this helps~!
~{Isle of flightless birds}
6 0
3 years ago
Read 2 more answers
On a tour of African countries, Mark contracts a bad case of traveler's diarrhea. Because he can't eat very much, his body start
melomori [17]
<h2>e) option is correct </h2>

Explanation:

Traveler's diarrhea is an intestinal infection that occurs as a result of eating or drinking contaminated food or water, food handlers who do not wash their hands after they use the bathroom can transmit the infection to people who consume the contaminated food

Due to diarrhea, kidney don't work properly and level of urea increases in blood

Due to the low carbohydrate intake, ketosis occurs in which stored fat is metabolized which results in build up of acids called ketones

If the body starts to use energy sources other than carbohydrates then it means it is using the stored energy, gluconeogenesis fulfills glucose requirement of cell by synthesis of glucose from non carbohydrate material

To supply with energy lipid metabolism occurs, fatty acids are oxidized and energy in the form of ATP is produced

7 0
3 years ago
Other questions:
  • Select all of the statements that apply to healthcare-associated or nosocomial pneumonia to test your understanding of the diffe
    5·1 answer
  • Which statement describes the formation of galaxies?
    14·2 answers
  • Plants can reduce global warming, because photosynthesis requires _______.
    5·2 answers
  • Where in the head of the goldfish would you expect to find an extensive network of capillaries? Why?
    15·1 answer
  • How does the water flow past and present in the everglades?
    14·1 answer
  • How do the functions of the skeletal and muscular system differ? A. Muscles provide structure and support to the body, while bon
    10·1 answer
  • How did the Permian extinction affect insects?
    10·1 answer
  • Are there organelles that only exist in animal cells? If so, state it and it's<br>function.​
    9·1 answer
  • 31
    11·2 answers
  • Did the enzymes from Claire’s small intestine breaks down the protein at a low, normal or high rate?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!