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
Korolek [52]
2 years ago
7

3. Darwin surmised that all life on Earth was connected, like branches on a tree of life. What would the trunk of this tree repr

esent?
Biology
1 answer:
m_a_m_a [10]2 years ago
4 0

Answer:

El árbol de la vida o árbol universal de la vida es una metáfora, modelo y herramienta de investigación que se utiliza para explorar la evolución de la vida y describir las relaciones entre organismos, tanto vivos como extintos, como se describe en un famoso pasaje de El origen de las especies (1859) de Charles Darwin.2

Explanation:

You might be interested in
Which sentence best describes a cell that is isotonic for a substance?
ZanzabumX [31]
The answer would be C) The solute concentration is equal on both sides of the cell membrane.
This is correct because in an isotonic solution, they would have the exact salt concentration as the blood surrounding the cell. There won't be an effect on the surrounding cells. So, the cells won't gain or loose any water. 
Hope this helps!:)

4 0
3 years ago
Read 2 more answers
Comparative psychologists are primarily interested in
ahrayia [7]

Answer:

Comparative psychologists are primarily interested in .... studying  the various aspects of animal groups behaviour and mental processes.

7 0
3 years ago
What is the genotype ratio for the offspring in this Punnett Square?<br><br> help
Gnoma [55]

Answer:

1:2:1

Explanation:

When we say genotype, we are talking about the different type of allele combinations. Phenotype is when you are looking at dominant recessive ratios.

7 0
3 years ago
Ponds and lakes form when water collect in ... areas of land
Diano4ka-milaya [45]
 Ponds and Lake Ponds and Lakes form when water collects in<span> hollows and low-lying areas of land. </span>
6 0
3 years ago
Read 2 more answers
When you go to check on your sleeping child, you observe that his eyes are moving back and forth rapidly under his eyelids. it i
Gre4nikov [31]
If your sleeping child eyes is moving back and forth while his eyelids are closed it is likely that he is sleep
3 0
3 years ago
Other questions:
  • What role do electron carrier molecules play in photosynthesis?
    14·1 answer
  • What material (food/air) frog trachea transport? for a frog
    12·1 answer
  • Summarize environmental change!<br> WILL MARK BRAINLIEST!,!
    7·1 answer
  • Which of these are more likely to occur along a transform boundary
    10·2 answers
  • Osmosis involves which of the following processes
    10·2 answers
  • What is the answer to question 5?
    11·1 answer
  • Which organism is the cause of ringworm.
    15·2 answers
  • The sequence of in a Dna molecule determines the protein that will be produced
    8·2 answers
  • Which of the following abnormalities demonstrates a cranial defect? Select one: a. Encephalocele b. Cystic hygroma c. Holoprosen
    5·1 answer
  • 8. Stigma is a female part of a flower. T or F
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!