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
Dominik [7]
2 years ago
6

Sally was analyzing samples of DNA. She had DNA samples from bacteria, a whale shark, a bald eagle, and a human. Just by looking

at the structure and components of the DNA, what could Sally conclude?
Biology
1 answer:
IRINA_888 [86]2 years ago
6 0
Just by looking at the structure and <span> components of the DNA, Sally could have concluded that all of these creatures probably shared a common ancestor at some point. </span>
You might be interested in
The producer in an energy pyramid contains about 1,000 kcal of energy. About how much of this energy is used by the producer or
stich3 [128]

Answer: 900 kcal

Explanation:

7 0
3 years ago
Read 2 more answers
This biomolecule provides long term storage of energy in heterotroph
Serga [27]

Answer:

lipids

Explanation:

8 0
3 years ago
Read 2 more answers
how does carbon go through an ecosystem including producers, primary, secondary, and teritary consumers
blondinia [14]

When consumers breathe, carbon dioxide is released back into the environment. This breakdown of glucose and other complex organic molecules releases carbon dioxide, which is then recycled by producers.

<h3>How does carbon get moved across an ecosystem?</h3>

In the food chain, for instance, plants use photosynthesis to transfer carbon from the atmosphere into the biosphere. They make sugar molecules by chemically combining water's hydrogen and oxygen with carbon dioxide using energy from the sun.

Energy travels from one trophic level to the next when primary producers absorb energy from the sun to generate glucose, which is then consumed by primary consumers, who are then consumed by secondary consumers, and so on.

learn more about teritary consumers refer

brainly.com/question/24097996

#SPJ4

4 0
7 months ago
Which is a difference between a compound light microscope and a transmission electron microscope? A.The compound light microscop
lapo4ka [179]

Answer:

While a light microscope uses light to illuminate specimens and glass lenses to magnify images, an electron microscope uses a beam of electrons to illuminate specimens and magnetic lenses to magnify images. The resolution (the level of image detailing) is the main difference between these two microscopes.

A compound light microscope is a microscope with more than one lens and its own light source. In this type of microscope, there are ocular lenses in the binocular eyepieces and objective lenses in a rotating nose piece closer to the specimen.

4 0
3 years ago
Read 2 more answers
A cell has a defect that results in the loss of its ability to regulate the movement of water, food and wastes into and out of t
Sveta_85 [38]

Answer:

C

Explanation:

The answer is C

5 0
3 years ago
Other questions:
  • Scientists have evidence that meteorites have come from which option of locations?
    14·1 answer
  • Proteins must always contain what element
    15·1 answer
  • Oxygen is needed for this process to occur
    14·2 answers
  • 13) When mRNA is "processed", what are the pieces of mRNA that are cut out and stay in the nucleus?
    14·1 answer
  • Help me a l s o i wi l l p o s t o u t a f r e e p o i nts question
    7·1 answer
  • PLEASE HELP!
    13·1 answer
  • What is Electron Transport?
    7·2 answers
  • Compare and Contrasts Biotic Factors and Abiotic Factors. What are they?
    8·2 answers
  • The nervous system affects target organs through the release of chemicals called:.
    15·2 answers
  • The Genectic units called ________ are made of sugar, a(n) ________ Group, and a(n) ________ base.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!