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
laiz [17]
3 years ago
8

Which of the following scenarios demonstrates the replication of a scientific investigation?

Biology
1 answer:
mixas84 [53]3 years ago
6 0

Answer:

C

Explanation:

He is doing the same exact experiment, and is not changing anything. This is a replication of an experiment.

You might be interested in
Awareness and arousal are associated with different parts of the brain. Awareness involves the ________, whereas arousal is dete
TEA [102]

Answer: prefrontal cortex/reticular activating system

Explanation:

The prefrontal cortex is the part of the frontal lobe of the brain. The function of the prefrontal cortex is to control the planning, motivation, decision making, controls the emotions, behavior and also responsible for the awareness of self and the surrounding.

This region consists of cortical urinary center which controls the urination, anterior and middle arteries which controls the flow of blood. Thus this center is essential for self-awareness.

The reticular activating system can be defined as the system of neuron network. This is located in the brain stem, this is projected anteriorly to the hypothalamus which produce a behavior response. It is also connected to the posteriorly to the thalamus and is responsible for activation of awake in an individual.

5 0
4 years ago
Which bond is the most polar?<br> H C<br> N= N<br> O H
jenyasd209 [6]

O-H bond is referred to as the most polar.

Explanation:

O-H bond is said to be most polar because the electronegativity is different. Electronegativity can be said as the atom's ability to attract electrons towards itself. Electronegativity of an atom increases when there is a movement on the periodic table from left to right.

When the electronegativity between the atoms are different then it is said to be a polar bond on the other case if the electronegativity between the atoms are same it is said to be non- polar bonds.

4 0
4 years ago
Que definición es la que mejor describe a un organismo unicelular y a uno pluricelular
leva [86]

Answer:

Los organismos unicelulares se componen de una sola célula que lleva a cabo todas las funciones necesarias por el organismo, mientras que los organismos multicelulares utilizan muchas células diferentes para funcionar.

5 0
3 years ago
The slowest type of mass movement, which involves the lifting and contracting of soil particles over time, is called
ValentinkaMS [17]
I think the correct answer from the choices listed above is option C. The slowest type of mass movement, which involves the lifting and contracting of soil particles over time, is called creep. It is a <span>slow downslope </span>movement<span> of particles that occurs on every slope covered with loose, weathered material. Hope this answers the question.</span>
8 0
4 years ago
Read 2 more answers
Ethics focuses on moral issues. Using ethics, people attempt to determine what is good and bad or what is right and wrong.
Romashka [77]

Answer:

D. all of these.

Explanation:

All of these are the questions that involves ethical considerations because the method used in these questions are not doing naturally. Vitro fertilization is the fusion of woman's egg with the sperm of male outside the uterus of women which is unethical. Testing of unborn children in the womb for genetic disorders and producing genetically modify plants are also unethical because it does not occur naturally. It occurs due to intervention of humans in God's creation.

8 0
3 years ago
Other questions:
  • (Select all that apply.) Choose from the following list the three groups of lipids.
    6·2 answers
  • Which sentence describes decomposers in a food chain
    6·1 answer
  • What are the correct answers?
    11·1 answer
  • Match the following. Match the items in the left column to the items in the right column.
    14·1 answer
  • List one Characteristic of Life that lets you<br> know that a tree is alive.
    10·2 answers
  • Https://youtu.be/dz5WE3hgvBY
    6·1 answer
  • QUESTION 1
    7·1 answer
  • Which of the following is an example of a consumer A tree B sun C rabbit D mushroom. Please help.
    13·1 answer
  • What replaces the electrons excited by sunlight in photosystem?
    13·1 answer
  • Riddle:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!