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
STatiana [176]
3 years ago
9

Which example provides a complete scientific description of an object in motion?

Biology
2 answers:
Paraphin [41]3 years ago
7 0
The hiker followed the north trail a distance of two kilometers in thirty minutes.
baherus [9]3 years ago
7 0

Answer:

<h2>C. The hiker followed the north trail a distance of two kilometers in thirty minutes.</h2>

Explanation:

This sentence completes a scientific description because it specify the variables involved: distance and time.

Also, direction is other variable that is involved and also explained, when it says<em> ''the north''.</em>

It's important to say that in science, the terms used in writing activities needs to be technical, it has to be an objective language, otherwise, arguments are not valid.

You might be interested in
Three species of frogs—Lithobates pipiens, Lithobates clamitans, and Lithobates sylvatica—all mate in the same ponds, but they p
Sladkaya [172]

Answer:

"This is a specific example of a reproductive barrier, called behavioral isolation or sexual isolation".

Explanation:

Reproductive barriers are <em>isolation mechanisms</em> that prevent mating between two or more species. The <u><em>prezygotic mechanism</em></u> avoids fertilization between individuals of different species, and the <u><em>postzygotic mechanism</em></u> avoids the zygote to develop and reach the adult stage.

There are different types of reproductive barriers, one of them is <em>behavioral isolation</em>, also known as <em>ethological isolation</em> or <em>sexual isolation</em>. This is a <em>prezygotic barrier</em> that refers to the fact that <em>many species occupy the same area</em> but they are <em>not sexually attracted</em> to each other and might even be rejected <em>because of behavioral factors</em>, and this is why they do not get to mate. This mechanism includes courtship patterns or mating rituals, and specific chemical signals that allow the recognition between individuals of the same species. A typical <em>example</em> is the <em>recognition songs</em> of some species like frogs, birds, insects, and etcetera.

7 0
3 years ago
Testing that is performed on maternal urine and/or blood to determine the presence of the hormone hcg (human chorionic gonadotro
Rudiy27
Pregnancy. This hormone is also produced by some cancerous tumors.
6 0
3 years ago
Today, the continents of Europe and Asia and the subcontinent of India form a single landmass. True or false?
Juli2301 [7.4K]

Answer:

true

Explanation:

Because if you look on a map all three of them are altogether and not split apart making one big landmass.

4 0
3 years ago
Use the following terms to describe in detail how you visually perceive an object that you can see right now. Use the terms in o
irina1246 [14]
Use the following terms to describe in detail how you visually perceive an object that you can see right now.

Answer: To see for example an apple first light that passes through the pupil is eventually reflected on the pupil, activating neurons in the retina. light waves that were reflected off the apple are changed into neural impulses (transduction) at the point of the retina, where neurons fire in response to light waves. Action potentials are released when neurons fire, sending an electrical charge through the neuron. Excitatory neurotransmitters are released when the action potential reaches the axon terminal, and that these neurotransmitters increase the chances that the next neuron will fire. Of course the neural message from the retina first passes through the thalamus, and then the thalamus routes the impulse elsewhere in the brain.

I hope it helps, Regards.
5 0
3 years ago
Which organisms perform cellular respiration?
adelina 88 [10]

Answer:

bacteria, archaea, plants, protists, animals, and fungi,

Explanation:

3 0
3 years ago
Other questions:
  • What connection does an ant have with an elephant
    5·1 answer
  • Which of the following statements best explains why the cube in image b is under more pressure than the cube in image a
    12·1 answer
  • Type of diffusion that occurs with the help of a protein is called
    7·1 answer
  • Starting in 1850 when Europe become industrialized, the frequency of melanic forms of the peppered moth in populations ______ un
    10·1 answer
  • Will give lots of points how much atp is produced from a single glucose molecule in each reaction set
    9·2 answers
  • Explain the process in which sedimentary rocks form
    9·2 answers
  • If a cell that has six chromosomes goes through mitosis, how many chromosomes will the daughter cells have?
    9·1 answer
  • How are shapes and volume used to classify solids, liquids, and gasses?
    9·2 answers
  • In translation, what would be the correct trna anticodon for the codon acc?.
    8·1 answer
  • How is energy produced during nuclear fusion?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!