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
Rom4ik [11]
3 years ago
12

PLEASE HELP!!! Which of the following is created when the sun pushes the ionized gases of a comet away from the central core?

Biology
2 answers:
Svetach [21]3 years ago
8 0

Answer:

Plasma tail

Explanation:

A comet is a body in space which revolves around Sun in elliptical orbit. It is composed of rocks, dust, ice and frozen gases. A comet has mainly three parts:

Nucleus- It is the core of the comet which is solid.

As the comet nears the sun, the frozen gases start sublimating. An atmosphere surrounds the nucleus which is known as coma.

As the comet approaches the sun closely, the coma extends backwards due to solar wind. The solar wind pushes the ionized gases of the comet away from the nucleus. This is known as tail. There are two tails - dust tail and  plasma tail. Plasma tail is composed of ionized gases -heavier than the dust tail and thus lies below it.

Strike441 [17]3 years ago
3 0
The correct answer is C. Plasma Tail.
You might be interested in
William finds a piece of pure iron in his garden. After a few days, the iron begins to rust. What are the two types of substance
denpristay [2]

The first can be filled with an element and the second blank can be filled with a compound.  

Iron is an element as it contains only one kind of atom, which combines with the oxygen from the air to produce rust, that is, iron oxide. The rust comprises two kinds of atoms, which signifies that it is a compound. A compound refers to a molecule that comprises at least two types of atoms. In the case, iron oxide is a compound as it comprises Fe and O atom.  


4 0
3 years ago
Read 2 more answers
What animal can detect sound at a frequency of 67,000 Hz?
ivolga24 [154]
Bats are able to do that . Hope this helps!!!!
5 0
2 years ago
Read 2 more answers
10
Kaylis [27]

Answer:

H>D>G>J>A>E>I>B>F>C

H: DIAMOND

D: CORUNDUM

G: TOPAZ

J: QUARTZ

A: FELDSQUAR

E: APATITE

I: FLOURITE

B: CALCITE

F: GYPSUM

C: TALC

Explanation:

I found the full question on the test . Following is the complete answer

1. J>A>E and J>A>I

2. C is the softest. C is Talc

3. E>I ⇔ J>A>E>I

4. F>C

5. On the full question, B can scratch mineral F but it can be scratched by all the other minerals except C. B>F>C

6. H is the hardest. H is Diamond

7. D is Corundum

8. H>D>G>J

Combine all the information, we have the following:

H>D>G>J>A>E>I>B>F>C

4 0
2 years ago
Compare the cancerous stomach tissue to the normal stomach tissue. How many cells are
ANEK [815]
A lot of them because cancer is like constant mitosis
5 0
3 years ago
Gymnosperms vs angiosperms
Mazyrski [523]
Gymnosperms reproduce with cones, while angiosperms reproduce with flowers

these reproduction processes both include pollen
8 0
2 years ago
Other questions:
  • Immediately upon fertilization, a hormone called ________ begins to be released; pregnancy tests measure the level of this hormo
    9·2 answers
  • Can anyone me me please to solve this question
    5·1 answer
  • Which food should make up less than 10 percent of your total calories?
    13·2 answers
  • What is the difference between bioaccumulation and biomagnification?
    13·1 answer
  • A 2325-g (5 lb 2 oz) male newborn is delivered at 33 weeks' gestation; apgar scores are 7 and 8 at 1 and 5 minutes, respectively
    8·1 answer
  • Compare and contrast asexual and sexual reproduction. Be sure to include at least two similarities and three differences
    11·2 answers
  • a wave with a wavelength of two meters forms in water with a depth of twenty meters. what type of wave is it
    7·2 answers
  • The genetic code has many important characteristics. For example, a specific codon always means the same thing in a particular s
    9·1 answer
  • why do saturated fatty acids have straight structures while unsaturated fatty acids have bent structures
    8·1 answer
  • ¿Como se produce el conocimiento?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!