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
asambeis [7]
3 years ago
14

Why do the sky glaciers and aerogel blue

Biology
1 answer:
dedylja [7]3 years ago
7 0

Answer:

Why is aerogel blue? The sky, glaciers and aerogel all have tiny particles or bubbles that scatter light.

Explanation:

You might be interested in
Write a procedure for an experiment that tests how a paper airplane's shape affects the distance it will fly. Then, describe how
nlexa [21]

Answer:Plz help me

Explanation:

Plz help me

7 0
3 years ago
What can be transferred between objects?
tekilochka [14]

Heat can be transferred from one object to another since, If there is a temperature difference between two systems, heat will always find a way to transfer from the higher to the lower system.

Kinetic energy can be transferred from one object to another, when two objects crash. One example of kinetic energy being transferred from one object to another would be a collision of pool balls, Since one ball would hit another causing it to move. Also Kinetic Energy is, “The <u>energy</u> of motion, observable as the movement of an object, particle, or set of particles. Any object in motion is using kinetic energy: a person walking, a thrown baseball, a crumb falling from a table, and a charged particle in an electric field are all examples of kinetic energy at work.”

And last but not least, Thermal Energy which, is often referred to as heat. The thermal energy of matter depends on how fast the atoms or molecules are moving. The faster they are moving, the more thermal energy they possess. Therefore, the temperature of the matter would be higher. Thermal energy is a form of kinetic energy. One example of Thermal energy being transferred from one object to another is, Thermal energy from a hot stove is transferred to a metal pot and causes the water molecules to move faster increasing the temperature of the water. Fun fact; Thermal Energy can be transferred in three ways known as, Conduction, Convention, Radiation.

4 0
3 years ago
Read 2 more answers
If a meal supplies 110 g of carbohydrates, 25 g of protein, 20 g of fat, and the equivalent of 5 g of alcohol, what % of the kca
mars1129 [50]

Answer:

0.058 % kcalories comes from carbohydrate.

Explanation:

1 g of carbohydrtes gives 4 calories, 1 g of protein gives 4 kcalories, 1 gm of fat gives 9 calories and 1 g of alcohol gives 7 calories of energy.

Thus in a meal  that contains 110 g carbohydrates gives 110 x 4 = 440 calories,  25 g protein gives 25 x 4 = 100 calories, 20 g fat gives 20 x 9 = 180 calories and 5 g alcohol gives 5 x 7 =  35 calories.

Total calories in a meal  440+100+180+35 = 755.

Therefore % of carbogydrate will be 440x 100 divided by 755 = 58.27 %

In kcalories % would be 58.27/1000 = 0.5827 %  

5 0
3 years ago
The process of natural selection is based on the assumption that
Sindrei [870]

Answer:

different traits inherited by pffspring have different survival values

Explanation:

3 0
3 years ago
Complete the graphic organizer to describe the two different meanings of the term cell growth.
lakkis [162]

Answer:

I have no clue what this is but um

"The increase in cytoplasmic volume, as in cell development and cell reproduction. The increase in size or population of cells, as in mitosis. When used to describe the growth of cell populations, cell growth refers to the growth and division of the “mother cell” into two “daughter cells".

Explanation:

please mark as brainly

4 0
3 years ago
Other questions:
  • Acetyl co A can
    10·1 answer
  • Which color of light does a plant like the most?
    14·2 answers
  • Igneous rocks and metamorphic rocks derived from igneous "parents" make up what percentage of the Earth's crust?
    14·1 answer
  • What is the purpose of mimicry
    7·1 answer
  • Please try to answer as many as possible please the words are in the box!
    10·1 answer
  • An adult who follows a 2000-kcal healthy u.s.-style eating pattern should consume ______ ounce-equivalents from the protein food
    11·2 answers
  • Scientists at the tar pits discovered that many of the smaller animals they extracted from the pits still exist around Los Angel
    15·1 answer
  • Which population had the greatest density?​
    13·1 answer
  • A molecule of oxygen gas contains two:<br> O molecules<br> O elements<br> O atoms
    14·2 answers
  • Which of these would not be used by a biologist to determine the relationship between two organisms
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!