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
Anestetic [448]
3 years ago
6

the human tailbone is an example of a(n) __________. homologous structure analogous structure vestigial structure embryonic stru

cture
Biology
1 answer:
defon3 years ago
7 0
The tailbone is an example of a homologous stucture.
You might be interested in
Galaxies that are moving away from earth are?
bixtya [17]

Answer:

The galaxies are moving away from Earth because the fabric of space itself is expanding. While galaxies themselves are on the move — the Andromeda Galaxy and the Milky Way, for example, are on a collision course — there is an overall phenomenon of redshift happening as the universe gets bigger.

Sorry someone flagged this

8 0
2 years ago
A stopped car begins moving and reaches a speed of
sveta [45]

Answer:

B) 5m/s^2

Explanation:

The formula for acceleration is \frac{vf-vi}{t}

vf is the final velocity which in this question is 25m/s

vi is the initial velocity which in this question in 0m/s because it says "A <u>stopped</u> car"

t is the time which is 5 seconds

When you put these numbers into the formula you get 5m/s^2

6 0
3 years ago
In the absence of oxygen, the pyruvic acid produced during
erma4kov [3.2K]

Answer:

B. Ethanol

Explanation:

During absence of O2 pyruvic acid is reduced to ethanol in alcoholic fermentation.

7 0
2 years ago
Read 2 more answers
A derived trait of land plants is the presence of small openings that allow gaseous exchange between the plant and its environme
mel-nik [20]

Answer:

B. stomata.  

Explanation:

Stomata are openings in the surface of the plant epidermis through which gases and water vapor pass. They are formed by two elongated cells whose shape is similar to bean grain or dumbbell depending on the species.  These cells are called guard cells, and in their midst there is a slit called the ostiole.

The stomata make the exchanges between the external and internal environment of the plant. They regulate the size of the opening, so it is possible to increase or decrease the rate of perspiration of the plant.

Stomata are usually located at the bottom of the leaf, but in aquatic plants such as the water lily they are at the top and still in vertical growing plants on both sides.

6 0
3 years ago
What component of the circulatory system is at the tissue level?
Paraphin [41]

The answer is b. blood,  Blood is considered a tissue even though it is liquid.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What will happen if reading the code in two pairs of nucleotides is not sufficient
    8·1 answer
  • Scientists often use fruit flies as a method to test hypothesis about human genes. Why are fruit flies advantageous in the study
    13·1 answer
  • What is a mix of salt and fresh water called? In nautical terms..
    7·2 answers
  • If body fat has decreased but the scale has stayed the same, this means your client has gained which of the following?
    5·1 answer
  • A mutation that results in a single amino acid substitution in the active site of an enzyme
    10·1 answer
  • New biology question pls help
    12·1 answer
  • Which property of water is shown in diagram A?<br> A<br> B
    8·1 answer
  • How do people tend to use land as the human population increases?<br> Human and environment
    10·1 answer
  • Which process is best illustrated by the diagram?
    14·2 answers
  • What is the difference between an introduced and an invasive species?(1 point)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!