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
stepladder [879]
3 years ago
5

Which question about dinosaurs is a scientific question?

Biology
2 answers:
Marysya12 [62]3 years ago
7 0

Answer: Why do people believe that dinosaurs existed?

Explanation:

A scientific question or a scientific inquiry can be answered using suitable scientific methodology or by exhibiting direct observations. It is a fact finding inquiry to know about a cause of a natural event or a phenomena.

Among the options given, Why do people believe that dinosaurs existed? is the correct one because of the fact that this can be answered on the basis of evidences obtained in the form of fossils which have proved the fact that dinosaurs used to be existed on primitive earth.

GrogVix [38]3 years ago
6 0
Should scientists try to clone dinosaurs from DNA remains? is a good scientific question
You might be interested in
PLEASE HELP<br><br> How do Creeping Thistles (flowering vascular plant) adapt to life on land??
yulyashka [42]

Creeping thistle continuously survives through easy germination of seeds. The Creeping thistle seed can be buried in undisturbed soil for over 20 years and still become growable. And also, the roots help in their growth. They absorb nutrients and regenerate to form new plants. Although the roots may be able to penetrate some meters down, most regeneration occurs within or just below the plow layer. Portions of the adjacent roots become thick due to the developing storage tissue which is where new shoots are formed.

5 0
3 years ago
A point mutation is shown in the mutated DNA sequence below. Will this mutation affect the
klemol [59]

Answer:

A. Yes, because an amino acid change has occurred.

Explanation:

The sequence given states that the codon CCG is changed to CAG. According to the codon table (attached), CCG codes for <u>proline</u> whereas CAG codes for <u>Glutamine</u>. Therefore, change in mutation has resulted into the change in amino acid. This would lead to the formation of a different protein.

8 0
3 years ago
Examine the data table for optimal ranges of environmental conditions for aquatic species. A student wants to
Airida [17]

Answer:

A&B

Explanation:

Plants will thrive and Bacteria will thrive

7 0
3 years ago
List the two stages in photosynthesis<br> a.____________ b.____________
tekilochka [14]
Its <span> light-dependent reactions and the Calvin cycle.

hope this helps you</span>
4 0
3 years ago
Which of the following processes causes the webbing to disappear?
Yuliya22 [10]

The answer is (A. mitosis)

7 0
3 years ago
Other questions:
  • What is the independent variable in this experiment? A) temperature B) Number of chirps C) Number of crickets D) Location of the
    13·1 answer
  • Why are polysaccharides more difficult to digest than monosaccharides?
    7·1 answer
  • How is the growth of land plants proof that there is carbon in the atmosphere? How does carbon exist in the atmosphere, biospher
    8·1 answer
  • Which of these groups of animals were endangered?
    8·2 answers
  • Did humans and dinosaurs coexist ? Explain your response
    13·1 answer
  • Down syndrome in humans may result from. A a person inheriting a recessive allele. B sickle-shaped cells becoming stuck in blood
    15·1 answer
  • Help please!!!!!
    7·1 answer
  • Characteristic in your own words.
    6·1 answer
  • What is a scotobacteria
    9·2 answers
  • What is amylopectin?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!