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
Naily [24]
3 years ago
5

Some scientists hypothesize that the first organic compounds could have been created on Earth by ___.

Biology
1 answer:
miv72 [106K]3 years ago
7 0
Some scientists hypothesize that the first organic compounds could have been created on Earth by t<span>he mixing of atmospheric gases containing ammonia, hydrogen, water, and methane at high temperatures. C

HOPE THIS HELPS! ^_^</span>
You might be interested in
Irish Setters are type of dog. In Irish Setters, the allele for red coat color (R) is dominant over the allele for brown coat
GREYUIT [131]

Answer:

2 Rr, 2 rr. (2:2 ratio)

Explanation:

The offspring will be Rr Rr and rr rr.

Since the red coated parent is heterozygous the recessive gene will have more of a chance to show when bred with the recessive brown Irish Setter.

<em>Hope this is correct. Have a great day.</em>

7 0
2 years ago
Which best describes the purpose of science?
Artist 52 [7]
To explain the nature of things
6 0
2 years ago
Organism A has blunt teeth, while organism B has sharp ones. Identify the organisms on basis of their feed habit and give anothe
VikaD [51]

Answer:

- Organism A is most likely a herbivore

- Organism B is most likey a carnivore

Explanation:

Based on feeding habit, organisms, usually animals, can be classified into three categories namely: herbivores, carnivores and omnivores.

- Herbivores are those organisms that feed on vegetative matter i.e. plants while carnivores are those organisms that feed on flesh of other animals or organisms. Based on what they feed on, herbivores are adapted to possess blunt teeth (for chewing) like Organism A in this question while carnivores are adapted to possess sharp teeth (for tearing flesh) like Organism B.

Based on the above explanation, organism A is most likely a HERBIVORE while organisms B is most likely a CARNIVORE.

- Another notable point of difference between herbivores and carnivores, which is likely to differentiate organism A and B as well, is that herbivores possess digestive enzyme- amylase in their saliva while carnivores do not. Herbivores need AMYLASE to break down complex carbohydrate (starch) in the plants they feed on.

7 0
2 years ago
How does the Lion King illustrate biogeochemical cycles?<br><br> help me please and nooooo linkss
rusak2 [61]

Answer:

theres a lion king 2

Explanation:

6 0
2 years ago
In a certain breed of plants, dark green is determined by the dominant gene 'G' and light green is determined by the recessive g
oksian1 [2.3K]

Answer: If you crossed the parents of GG and gg all plants would be green because if the parent with two dominate genes could only give a dominant G to each child all children would have a dominate G gene therefore all children on this cross would be dark green.

8 0
3 years ago
Other questions:
  • Water obtained from natural resources does not show neutral pH. What is the reason behind this?
    9·1 answer
  • If an individual is a carrier of an infectious disease, he is __________. if an individual is a carrier of an infectious disease
    5·1 answer
  • If you deleted the dna promoter sequence of a gene, what would happen at the rna level? the dna helicase would not be able to re
    9·1 answer
  • Compare the amount of ATP made during aerobic cellular respiration to the amount of ATP made during anaerobic cellular respirati
    13·1 answer
  • Is the atmosphere unaffected by changed in the geosphere?
    7·1 answer
  • Which term best describes a pure substance that is made up of only one type of atom
    12·1 answer
  • Which activity would help decrease the greatest carbon-releasing activity in US homes? limiting time in hot showers wearing laye
    7·1 answer
  • FREEPOINTS but u gotta say chaaa
    5·2 answers
  • What do you think could happen to the enzyme lactase at the end of the reaction
    7·1 answer
  • 1.<br> Fossil records are all the fossil on Earth.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!