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
zvonat [6]
10 months ago
14

What are three examples of evidence that complex biological molecules such as DNA could have formed naturally on Earth? (2 point

s)
Biology
1 answer:
Anni [7]10 months ago
6 0

Answer:

the abiogenesis theory helps us understand

Explanation:

You might be interested in
What prompts the prokaryote to stop replication and undergo cell division?
Musya8 [376]
When there isn't enough room in the cell for two complete molecules of DNA, the prokaryote stops replication and undergoes cell division.
3 0
3 years ago
The per capita ecological footprint is the total ecological footprint for a given country or area
Phantasy [73]

The per capita ecological footprint is the total ecological footprint for a given country or area is false and is therefore denoted as option B.

<h3>What is Ecological footprint?</h3>

This is referred to as the amount of land which is required to ensure that there is adequate use and sustainability of the resources which are present in area at a given period of time.

The per capita ecological footprint is the average ecological footprint for a given country or area and not the total ecological footprint which is therefore the reason why false was chosen as the most appropriate choice.

Read more about Ecological footprint here brainly.com/question/14441911

#SPJ1

3 0
1 year ago
Suppose the two possible alleles for the height gene are tall and short. If short is recessive to tall, provide the symbol repre
navik [9.2K]

Phenotype - short , Tall

Genotype - tt (short) , TT or Tt (tall)

<u>Explanation:</u>

In Mendelian Genetics, <em>Dominant traits</em> are represented by capital letters and <em>Recessive traits</em> are represented by small letters.

So if height is the character considered, then the traits would be short and tall.

Tall is the dominant phenotype and short is the recessive phenotype.

The alleles of the gene for height are T and t.

The genotype for Tall trait is TT or Tt.

The genotype for short trait is tt.

Therefore, the symbol representation of phenotype (Tall) is TT or Tt and for phenotype (short) is tt.

5 0
3 years ago
A tree grows about one-foot each year. you carve your initials into the trunk of a tree that is 15 feet tall. your initials are
hjlf
The initials will still be 4 feet above the ground.

Trees do not grow from the bottom up. At the branch tips there is meristem tissue, so called the apical meristem. Trees grow in height from these apical meristems, so trees grow from the top and the initials on the bottom of the tree will stay at the same height above the ground.
6 0
3 years ago
Why do complex organisms need specialized cells
Bess [88]
Complex organisms need cells that can perform many different functions. they need to be supported on a cellular level. Without specialized cells you they won't be able to perform different functions. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following best explains how the structures of chitin and cellulose make them hard to digest
    9·2 answers
  • What is the ultimate base level of a stream
    6·2 answers
  • Number 7 <br> Its about cells
    14·1 answer
  • How does the mass of Venus compare to the mass of the Earth?<br>(Give Me A Paragraph)
    15·1 answer
  • What is the set of skills and abilities necessary for an organism to live
    5·2 answers
  • Explain why there is not only one correct scientific process
    14·1 answer
  • Lactose is a naturally occurring sugar found in milk. Some dairy products, such as yogurt, may contain live bacteria. These prod
    6·1 answer
  • WILL BE MARKED AS BRAINLIEST!!!!
    11·2 answers
  • Which of the following is not an ecosystem Group of answer choices a tree an ocean a lake an atom
    11·1 answer
  • Why are bacteria ubiquitous? Explain your answer.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!