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
iren [92.7K]
3 years ago
12

Name one reason scientists believe that all life evolved from a single common ancestor.

Biology
1 answer:
xz_007 [3.2K]3 years ago
7 0
Charles Darwin. He is a biologist most know for his theory of evolution and the process of natural selection. 
You might be interested in
Give SOME EXAMPLES OF NATURAL CYCLE CHECKPOINTS .
Shalnov [3]

Answer:

For example, delays in mitosis are often ascribed to 'activation' of the mitotic checkpoint, a descriptor that fails to recognize that the checkpoint by definition is active as the cell starts mitosis. Conversely, the completion of mitosis in the presence of misaligned chromosomes is often automatically interpreted to indicate a defective checkpoint, even though in the absence of critical testing alternative interpretations are equally likely. In this article, we define the critical characteristics of checkpoints and illustrate how confusion generated by the inconsistent use of terminology may impede progress by fostering claims that mean very different things to different researchers. We will illustrate our points with examples from the checkpoint that controls progression through mitosis

Explanation:

6 0
3 years ago
Read 2 more answers
Question 26 of 30
yawa3891 [41]

Answer:

Answer:

<h3>C. The organism's shape and size</h3>

This is a physical form of a fossil and can be seen by the eyes even in a glimps you can learn or differentiate it. Once you saw it you can exactly learn the fossil. The others needed a great nvestigation and research in order for them to be found.

6 0
3 years ago
Which if the following are folds of mucosa only?
Diano4ka-milaya [45]

Answer: Haustra

Explanation:

6 0
3 years ago
Read 2 more answers
When consumed together, grains and legumes are good complementing protein sources?
lana [24]
The statement that when consumed together, grains and legumes are good complementing protein sources is true.<span> 
</span><span>Legumes are plants that include beans, lentils, peas and peanuts, while grains are </span><span>wheat, oats, corn, rice..</span><span>
They are less expensive than meat, poultry and fish.
</span>When eaten together provide a complete protein essential for health.
4 0
3 years ago
Which event occurs during interphase
Jlenok [28]
The cell grows and develop and the chromosomes duplicate. Also, interphase is the phase where the cell spends most of its time in.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Explain what happens during solar eclipse
    6·2 answers
  • A piece of curved glass that causes light rays to come together or spread apart as they pass through is a
    7·1 answer
  • Why different species are able to produce insulin
    13·1 answer
  • Please i really need help and i cant think anymore
    11·1 answer
  • Calculate the net force of the following situation.
    7·1 answer
  • After transcription begins, several steps must be completed before the fully processed mRNA is ready to be used as a template fo
    12·1 answer
  • How does blood help maintain homeostasis in the body
    8·1 answer
  • Plz help<br> Project: Evaluating Human Impact on the Environment
    6·2 answers
  • Discuss four contributing factors that may lead to an increased of learners abusing substances at school
    12·1 answer
  • Chromosomes attach to spindle fibers by undivided structures called:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!