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
kari74 [83]
3 years ago
8

Which objects in space formed from the huge disk of ice and debris beyond the outer planets? Select two options. Pluto comets Ne

ptune a solar nebula planetesimals
Biology
2 answers:
Basile [38]3 years ago
6 0

its c and b im sure

Explanation:

sammy [17]3 years ago
3 0

Answer:

solar Nebula and planetesimals

Explanation:

About 4.6 billion years ago, a huge cloud of hydrogen gas and dust collapsed under its own weight, eventually flattening into a disk called the solar nebula. Most of this interstellar material contracted in the center of the disk to form the sun, and some of the gas and dust remaining in this solar nebula condensed to form the planets and the rest of our solar system. In short, a solar nebula is a cloud of gas, dust, ice, debris.

The best theory for the formation of the Solar System and, by extension, other planetary systems, says that the remnants of the Sun's formation eventually condensed to form the planets, the protoplanetary disk - a fine interstellar dust that gradually coalesced and joining debris and ice in ever larger and more massive bodies called planetesimals. This growth produced asteroid-sized bodies that, by the same process of collision and agglutination, gave rise to the planets.

You might be interested in
ASAP!!! HELP.
goldenfox [79]

Answer:

sea stars

Explanation:

7 0
3 years ago
Need some help please
kifflom [539]

Answer:

I believe the answer is Photosynthesis

Explanation:

5 0
3 years ago
Read 2 more answers
Is it possible for plant breeders to develop a true-breeding pink-flowered snapdragon?
abruzzese [7]

Answer:

No.

Explanation:

Pink flower colour in snapdragon is as a result of incomplete dominance. The pink flower colour has no allele in nature. Instead, the pink colour results from incomplete dominance of the allele that codes for red flower colour over the allele that codes for the white flower colour.

Assuming that the allele for red flower colour in the plant is R and the allele for white flower colour is r, true breeding red and white flower colour plants will have the genotype RR and rr respectively. In heterozygote state (Rr), the phenotype is usually pink, showing that the R allele has incomplete dominance over the r allele.

<em>Hence, there is no way for plant breeders to develop a true-breeding pink-flowered snapdragon. without some genetic manipulations/mutation.</em>

6 0
2 years ago
Somalia is located on the coast of Africa, east of Ethiopia.<br><br> True<br> False
USPshnik [31]
Yes, It's true Somalia is at the very east of Athupia
7 0
2 years ago
How does renewable energy affect non-human organisms? (plants, animals, bacteria, fungi,etc.)
Vesnalui [34]

Answer:

Non Renewable Energy Impact on Environment

All energy sources have some impact on our environment. Fossil fuels—coal, oil, and natural gas—do substantially more harm than renewable energy sources by most measures, including air and water pollution, damage to public health, wildlife and habitat loss, water use, land use, and global warming emissions.

Explanation:

6 0
2 years ago
Other questions:
  • The symbiotic relationship between a flower and the insect that feeds on its nectar is an example of
    10·1 answer
  • Is mineral movement into a plant root active transport or passive transport?
    5·1 answer
  • Which of the following represents the correct order of the processes responsible for the formation of sedimentary rocks? cementa
    7·1 answer
  • The sum of all the chemical reactions carried out in an organism is called
    5·1 answer
  • 3. What percentage of plants makes up the angiosperm group?
    15·2 answers
  • 59. How do enzymes help us?
    9·2 answers
  • What have the ability to neutralize antigens?
    8·1 answer
  • Help me I’ll give 50 points helppp!
    7·1 answer
  • (a)<br>Name the gas given off in photosynthesis​
    14·2 answers
  • A pure substance that consists entirely of<br> one type of atom.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!