Which statement about the central nervous system (CNS) and the peripheral nervous system (PNS) is true?
A.
The CNS consists of the brain and spinal cord, and the PNS is made entirely of nerves
B.
The CNS deals with all voluntary actions, and the PNS deals with involuntary actions.
C.
The CNS is situated in the brain, and the PNS is in the spinal cord.
D.
The PNS is responsible for all nervous actions.
E.
The CNS is found only in humans.
Answer:
A is the correct answer
Explanation:
How does Energy from the Sun reach Earth? Explain in a 5 sentence paragraph or more.
Thx if you help :)
Answer:
In three ways
Explanation:
Through radiation, conduction, or convection. Now, I will leave the paragraph writing up to you.
Hope this helps. :)
When a chemical reaction occurs, what happens to the atoms of the two substances? When a chemical reaction does not occur, what happens to the atoms of the two
Substances?
Please help me I will give you the brain thing with extra points if you help me, please. I need to get this right. 10/10
Answer:
делай свою домашнюю работу тебе не нужна помощь просто прочитай литературу надеюсь мой ответ помог
Explanation:
это должно помочь
Help me pls I don’t understand
Answer:
Organisms offspring
Explanation:
Key word is Inherits
Answer: B
Explanation: they always get it from there parents
why does Australian get more uv light than othet parts of the world?
Through which medium would a sound wave travel the fastest, and the slowest?
Answer: they travel the fastest through solids and the slowest through gasses.
Explanation: It also depends on the type of matter it’s moving through.
Answer:
Slowest: Gas
Faster: Liquid
Fastest: Solid
What are the extremely small particles that all elements are composed of?
compounds
molecules
atoms
mixtures
Please help will mark brainliest!
Answer:
1. desert
2. grasslands
3. rainforest
4. tundra
5. temperate deciduous forest
6. coniferous forest
Explanation:
educated guess, good luck
Which two factors decrease as the kinetic energy of the particles in an object decreases?
giving brainliest
a
The object's weight.
b
The object's temperature.
c
The speed of the particles.
d
The size of the particles.
Answer
ummm maybe c or d
dont count on me though!
Explanation:
A student is studying the process of weathering and erosion by wind. The student takes down notes shown below:
W: Wind carries away worn down particles with it
X: Wind has small sand particles floating in it
Y: Sand particles rub against rocks, loosening up the rock particles
Z: Small rock particles wear down
What is the correct order of the process of weathering and erosion by wind?(1 point)
1. W → X → Y → Z
2. X → Z → Y → W
3. X → Y → Z → W
4. Z → Y → X → W
Answer:
3.
Explanation:
If you opened a small bottle of ink at the bottom of a swimming pool, what do you think would happen?
Which of the following statements is true?
A. A solution is a pure substance
B. A solution is a mixture
C. A solvent is dissolved in the solute
D. A solution has the same properties as a colloid
Answer:
c
Explanation:
When a nonmetal bonds with another nonmetal, what type of bond is created?
Nonmetals never bond with nonmetals
Metallic
Covalent
Ionic
Answer: Ionic
Explanation:
Match the element to its oxidation number.
Sulfur
Answer:+6
Explanation:
Help me please and only answer if you know what the answer is