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
Nitella [24]
2 years ago
10

Refer to the picture below. This is an example of:

Biology
1 answer:
Sedbober [7]2 years ago
5 0

Answer:

The answer is a. homologous structures

Explanation:

Homologous Structures:

Structures that have<u> similar anatomy or similar structure</u> but have different functions are called homologous structures.

These structures indicate shared ancestry between the animals in question. This means that the structures may be used for different functions but they are encoded by same or similar genes.

The bones in the picture perform quite different functions and they might look different from the outside but as we look closer, the bone structure and joints are similar. This shows that all of these animals evolved from a common ancestor.

You might be interested in
Two abiotic factors that affect an ecosystem are:
Free_Kalibri [48]

Answer: water and light

Explanation:

Abiotic factors are non living things that affect biotic factors for an example plants need water and sunlight to live which are abiotic factors

6 0
3 years ago
In his attempt to develop a pneumonia vaccine, Frederick Griffith injected mice with various combinations of living and dead bac
n200080 [17]

Answer:

The mice died

Explanation:

In Griffith's experiment, two strains of the same bacteria were used. S strain was smooth because it had a polysaccharide coat. This coat also made it virulent because mouse immune system was not able to destroy it and ultimately the mice died. R strain was rough because it did not have the coat and thus was harmless to mice.

When Griffith injected mice with dead S bacteria and living R bacteria together, the mice died. Live R bacteria had taken up the genetic material or as Griffith called "transforming principle" from the dead S bacteria and transformed into S bacteria. So live S bacteria were present again and they killed the mice.

4 0
3 years ago
How are global wind speeds a natural resource
n200080 [17]
Because they can make energy, is free to anybody, and can be found everywhere that you go.
5 0
3 years ago
Whitch of the following is part of the lithosphere
AVprozaik [17]

Appalachian Mountains are a part of the Lithosphere

5 0
3 years ago
ANSWER FAST!!Which animal group is led by a mother and father? *
stepan [7]

Answer:

wolf families are wolf packs l. they are usually led made up of a male parent and a female parents along with their pups

7 0
3 years ago
Read 2 more answers
Other questions:
  • If a cut on the palm becomes infected the __________ will enlarge
    11·1 answer
  • The skeletal diagram below shows variations that were present in their common ancestor. Using the diagram determine what most li
    8·1 answer
  • In the terrestrial food web above, what would be the effect of a farmer introducing a rat poison in to the ecosystem that is tox
    5·1 answer
  • ______are organisms that consume other organisms.
    13·2 answers
  • If the first trophic level in an energy pyramid receives 1,000 units of energy from the Sun, how much energy is available for th
    8·1 answer
  • When electricity fails, which device allows you to use your gadgets?
    8·2 answers
  • A rock with a mass of 10.0kg is balanced on top of a large boulder describe the forces acting on the rock
    5·1 answer
  • All fungi are:
    8·1 answer
  • When testing fertilizer on a tomato farm, one patch of soil is given fertilizer
    7·1 answer
  • All of the organisms on earth together with their physical environment comprise the.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!