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
Romashka [77]
3 years ago
9

The skeleton of a vertebrate is

Biology
1 answer:
V125BC [204]3 years ago
6 0
The answer is a. internal and made of bones. 

The skeleton of the vertebrate is internal (endoskeleton) and it develops within the skin. It is made of bones, relatively rigid structures, joined by more flexible structures. 
You might be interested in
Which of the following accurately describes the United States' energy consumption?
dybincka [34]

Answer:

Energy consumption is starting to decrease from past statistics.

Explanation:

8 0
3 years ago
Read 2 more answers
Whistling is considered bad luck among mariners because it challenges the wind. Where did this idea most likely come from? Scien
Scilla [17]

<u>Answer:</u>

<em>Whistling seen as a bad practice by sailors because it challenges the sea is an example of pseudoscience. </em>

<u>Explanation:</u>

Pseudoscience literally means false science. It claims to be science but it is not scientific at all. It completely fails in a <em>scientific scrutiny </em>and it is not open to evaluation by other experts.

They are just beliefs and practised claimed to be factual even without any proper method used in <em>developing the hypotheses. </em>

False<em> pseudo scientific claims</em> can be harmful at times.  An example is the propaganda against vaccination.

4 0
3 years ago
What form of life was developing on Earth 4500 million years ago?
PtichkaEL [24]

Answer:

4600-4500 million years ago, the Earth formed and its crust cooled to become solid. 4500-4400 million years ago, the oldest known thing to have formed on Earth, zircon, formed along with solid crust and oceans. 4200-4100 million years ago, the close of the Hadean Period (there are no surviving rocks).

4 0
2 years ago
Mendel’s finding that the inheritance of one trait had no effect on the inheritance of another became known as the
Lorico [155]

Answer:

The correct answer is- law of independent assortment

Explanation:

Law of independent assortment says that assortment of one gene pair is independent of assortment of other gene pair which means each contrasting gene pair bears no association with other pairs of contrasting character and behave and segregate independently.

This allows the combination of new characters in the offspring. So it helps in increasing the genetic variability in the gene pool. Therefore law of independent assortment tells that inheritance of one trait had no effect on the inheritance of another.

7 0
3 years ago
In which situation would new technology be most likely to cause a change in an existing theory about new structures in a cell?
Jlenok [28]

Hey there! Your answer would be:

The new technology allows detection of a structure that could not be detected previously.

I hope this helps!

7 0
4 years ago
Read 2 more answers
Other questions:
  • A friend explained to
    8·1 answer
  • Intramembranous ossification produces the __________.
    9·1 answer
  • Based on the banding patterns how many sites tested positive for carp
    15·1 answer
  • What role does the overproduction of organisms play in natural selection
    12·2 answers
  • A student constructs a Venn diagram to compare the organelles in plant and animal cells. Venn Diagram of Plant and Animal Cells
    11·2 answers
  • Before a cell enters mitosis what happens to the genetic information in that cell
    15·1 answer
  • Cystic fibrosis is a genetic disease in humans in which the CFTR protein, which functions as a chloride ion channel, is missing
    5·1 answer
  • What is the only thing that should differ between experimental treatments
    6·2 answers
  • Based on the weathering patterns you see what rock type is most likely shown below?
    13·1 answer
  • What is the difference between primary and secondary aquatic succession?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!