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
Papessa [141]
3 years ago
12

What activity led to the formation of Grand Canyon

Biology
1 answer:
Dahasolnce [82]3 years ago
4 0
Weathering and erosion played a big role in forming the grand canyon. The rock was being weathered, most likely mechanical weathering, and then it eroded away. Think of a pebble that is in running water. When you pick it up, it is smooth, right. But before, it was pointy. So, the grand canyon was once a big rock, and weathering broke through it making it one of the wonders of the USA.
You might be interested in
"susan is consuming 70 grams of protein per day on her 2,000-kilocalorie-per-day diet. what percent of susan's diet is protein?"
nirvana33 [79]
The answer to this question would be: 14%
Protein will give a calorie about 4kcal/gram. Then, the total calorie of protein from Susan meal would be: 70 grams * 4kcal/g= 280 <span>kilo calorie</span>.
To find the percentage you will need to divide the total calorie diet with the protein calorie. The calculation would be:

protein percentage= protein calorie/ total calorie 
protein percentage= 280kcal / 2,000kcal = 14%
6 0
3 years ago
Which one is it ?!?
xeze [42]
White blood cell is the answer
6 0
3 years ago
Read 2 more answers
Write the characteristics of chilopoda and diplopoda​
salantis [7]

Differences of chilopoda and diplopoda are above .

8 0
3 years ago
Oxygen diffuses from the alveoli into surrounding capillaries.Oxygen diffuses from the alveoli into surrounding capillaries. Oxy
Zina [86]

Answer:

The oxygen enters the bloodstream from the alveoli, tiny sacs in the lungs where gas exchange takes place (Figure below). The transfer of oxygen into the blood is through simple diffusion. ... While oxygen moves from the capillaries and into body cells, carbon dioxide moves from the cells into the capillaries.

Explanation:

6 0
3 years ago
What is the best description of the evolution of camouflage by natural selection?
SashulF [63]
What is the best desciption of the camouflage by natural selection?

7 0
3 years ago
Other questions:
  • All about genotype of sickle cell anemia
    11·1 answer
  • What is the harmul result when exesseve amout of fat is burned?
    14·1 answer
  • Which of the following contains groundwater?
    9·2 answers
  • What is the genetic molecule?<br> a)RNA<br> b)DNA<br> c)adenine<br> d)ATP<br> e)purine
    6·1 answer
  • Conservationists establish that the minimal viable population of a population of tigers in an extensive geographical area is 16.
    13·2 answers
  • What alcohol is found in triglyceride?
    9·1 answer
  • The male reproductive parts of a flower are called
    12·1 answer
  • Guys I need help asap.. it's due at 3:00
    6·1 answer
  • The government must decide if an animal should be placed on the endangered species list. Which of the following conditions does
    15·1 answer
  • What type of mutation occurred?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!