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
ZanzabumX [31]
3 years ago
11

How could the basic compounds necessary for life have been formed on early Earth? *

Biology
1 answer:
Phoenix [80]3 years ago
4 0

Answer:

The Miller Urey experiment provide the first evidence that organic molecules needed for life could be formed from components.

Explanation:

You might be interested in
Who discovered The monomers of nuclei acids
Serga [27]

Answer:

Phoebus Levene

Explanation:

Since he performed hydrolysis experiments on nucleic acid. He also discovered that DNA is composed as a series of monomers called nucleotide.

7 0
3 years ago
Please help need answer. ​
olchik [2.2K]

Answer:

Non-use of drugs:

1. A teen is with family and friends.

2. A teen is a healthy student and athlete

3. A teen is focused and living life free and happy.

Use of drugs:

1. A teen doesn't socialize and doesn't around too many people due to social anxiety caused by the use of drugs.

2. A teen has health problems in his liver and kidney due to the abuse of drugs and is not able to play any sports due to this permanent health condition.

3. A teen is in jail due to being caught in possession of drugs and failing a drug test and being unhappy with anxiety and addiction.

3 0
2 years ago
Identify the four phases in the life cycle of a cell and place the events in order, starting with events that occur immediately
Sever21 [200]

The four phases in the life cycle of a cell and place the events in order, starting with events that occur immediately after the cell was born are:

  1. The first gap (G1)
  2. The synthesis (S)
  3. The second gap (G2)
  4. M

<h3>What is a cell?</h3>

A cell can be defined as simplest, basic, functional and structural unit of life

In conclusion, the four phases in the life cycle of a cell and place the events in order, starting with events that occur immediately after the cell was born are:

first gap (G1), synthesis (S) scond gap (G2) and M

Learn more about cells:

brainly.com/question/2622341

#SPJ1

3 0
2 years ago
Write the complementary DNA strand for the strand below TTAAGCGCTAATCGTACT
NISA [10]
AATTCGCGATTAGCATGA

The complementary strand it what matches to the original. T means the complementary letter will be A (and vise versa), C means the complementary letter will be G (and vise versa).
Hope this helps
5 0
3 years ago
Realiza los procedimientos de las siguientes equivalencias
blsea [12.9K]

Answer:

hola amigo putatatatattatatatudhwywjv

6 0
3 years ago
Other questions:
  • Why is this statement not a hypothesis?
    10·2 answers
  • How do organic compounds differ from inorganic compounds?
    12·1 answer
  • An antigen _____. a) is a protein molecule that helps defend the body against disease
    10·1 answer
  • Fruit flies have 3 chromosomes plus sex chromosomes (X and Y). Mutations occurred within four different cells of an individual f
    13·1 answer
  • Explain how the shape of a finch's beak is an example of an adaptation?
    7·1 answer
  • Explain how the shape of a river's stream bed can affect the river's speed and its power to cause erosion.
    7·1 answer
  • How does the sun power the carbon cycle
    15·1 answer
  • I need help woth this question
    11·1 answer
  • 11. What crop did Norman Borlaug research to begin the Green Revolution?
    5·2 answers
  • What's the difference between active immunity and passive immunity?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!