Why have astronomers decided that pluto should be reclassified as a dwarf planet? what happens to most meteors when they enter earth's atmosphere?

Answers

Answer 1

Answer: There is a new standard of planets that the IAU set in 2006 and Pluto did not pass it. The new qualification is that a planet must be free of debris around it.

Most meteors are small enough to be burned by friction once it enters the Earth's atmosphere. They are also called 'shooting stars'.

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Which is the best characteristic that distinguishes the kingdom Archaebacteria from the kingdom Eubacteria

Answers

i WOULD SAY...
The archaebacteria - are found in more complex areas such as a volcanic and bottom of the sea.
Eubacteria are the most common ones. Their found everywhere, in our bodies, food, etc.

Answer: cell wall structure

Explanation:

Table sugar is an example of what kind of carbohydrate?a. monosaccharide
b. disaccharide
c. polysaccharide

Answers

It's a disaccharide! This means it is two molecules.

Which kingdoms contain organisms that are prokaryotes?

Answers

Answer: The two prokaryotic kingdoms are Eubacteria and Archaea.

Explanation:

The kingdoms that contains organisms that are prokaryotes are Bacteria and Archaea. They are unicellular kingdoms and their members appear similar in shape and appearance. But, they are different from each other and that is why they are grouped into separate kingdoms. Bacteria are all known as prokaryotes, which are organisms that lack a cell nucleus and other membrane-bounds organelles, and tend to be less complex. Archaea does not have membrane-bound organelles either but they have a cell wall that does not contain peptidoglycan (which is found in Bacteria) and cell membrane uses ether linked lipids as opposed to ester linked lipids in bacteria.

the eubacteria and the archaebacteria

Which of the following cycles does not involve living organisms?a.
carbon cycle
b.
oxygen cycle
c.
rock cycle
d.
nitrogen cycle

Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

rock cycle

Explanation:

The following cycles does not involve living organisms is ROCK CYCLE.

6. The _______ is the temperature to which air must be cooled at constant pressure to reach saturation. A. latent heat
B. dew point
C. saturation heat
D. adiabatic lapse

Answers

Dew point is the temperature to which air must be cooled be cooled at constant pressure to reach saturation.

The _______ is the temperature to which air must be cooled at constant pressure to reach saturation. The answer is, B. Dew point.

Prototypes are especially important in the process of

Answers

Prototypes are especially important in the process of classifying objects. If you didn't have enough prototypes, it would be difficult for you to go through with the whole process of classifying objects around you or in the world generally.

Prototypes are especially important in the process of classifying objects. It would be challenging for you to complete the process of classifying objects around you or in the world at large if you had sufficient prototypes.

Before a product is mass-produced, prototypes are frequently used in the product development process to test its functionality and design. They can be used to get user feedback and spot any potential design flaws.

They can be used to get user feedback and spot any potential design flaws.

Thus, particularly crucial in the process of identifying objects are prototypes.

Learn more about prototypes, here:

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Which statement is true about a cell wall but not a cell membrane