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

Answer:

C

Explanation:

Which is NOT an INHERITED TRAIT?

The color of the plant's flowers

Holes in leaves that were made by insects

The ability of some plants to shed their leaves

The size and shape of the leaves

Why is the rotation system used in volleyball? Physics was the closest thing to PE

( no links and no files) An egg falls off a shelf.
What is the kinetic and potential energy of the egg just before it strikes the ground?

A. potential energy: low
kinetic energy: high

B. potential energy: high
kinetic energy: low

C. potential energy: high
kinetic energy: high

D. potential energy: low
kinetic energy: low

help me !!!!!!!!!!!!!!!!!!!!!!!!!!

Nitrogen gets returned to the atmosphere through

The acceleration due to gravity gM on the moon is approximately 1.62 m/s2. An astronaut shifts the position of a 3.00-kg rock from 1.200 m to 1.700 m above the moon's surface. What is the change in the rock's gravitational potential energy? A. 2.43 J B. –2.43 J C. 14.7 J D. –14.7 J

In Hans Oersted’s experiment, why did a compass needle move when an electric current flowed through a nearby wire?

A. The compass conducted electricity.
B. The current created a magnetic field around the wire.
C. The compass was broken.
D. The current changed Earth’s magnetic field.

A skateboarder pushes the ground with one foot, and moves forward.

Which statement BEST explains his motion?
The mass of the skateboard decreased causing acceleration to move him forward.
The unbalanced force exerted by the skateboarder’s foot caused him to move forward.
The mass of the student and skateboard increased causing acceleration to move him forward.
The balanced forces on the skateboard allowed it to change his motion and move him forward.

Which describes an INHERITED TRAIT of a plant?

The broken branch of a tree

The torn flower petal

The green color of a leaf

The holes in a leaf caused by an insect-eating it.

What are INHERITED TRAITS?

The offspring of a plant

Characteristics are passed down from the offspring to the parent.

The parent of an offspring

Characteristics passed down from parent to offspring.

Which force is a field force?

A. electric force
B. the force that a spring applies to an object
C. a physical push on an object
D. friction

WILL MARK BRAINLIEST

Sancia's class is studying rocks and minerals. Sancia has found this rock on the school playground. "I think this rock is made of mostly one mineral," said Sancia's teacher.She gave Sancia the mineral chart you see here. What evidence would be of little use to Sancia? What characteristic would be most useful to her when classifying the mineral?


A) least useful - color; most useful - streak
B) least useful - hardness; most useful - color
C) least useful -streak; most useful - hardness
D) least useful - hardness; most useful - cleavage

A 6-newton object is raised 12 meters. How much work is done?

2 newton-meters
72 foot-pounds
72 newton-meters
I WILL PERSONALLY SEND YOUR USERNAME TO BRAINLY'S EMAIL IF YOU SEND A LINK

Plate Tectonics Lab: Snicker’s Science

What physical property could you use to identify the mineral, no matter how big a piece you found?  A) color B) density C) mass D) shape

Name the two types of vaporization and explain the difference between them. Give one example of each.



No links
please just answer correctlyyy

Explain the role of gravity and inertia on the motion of objects in the solar system.

what does the relationship between the digestive system and other body system tell you about the body's need for homeostasis, that is, the ability to keep the body's internal environment stable and within normal limits?
need an answer ASAP!!!
brain list to the first answer
for 50 points

Please helpppp meee 20 pts
Identify the arrows that show the correct direction of heat transfer.

True or False. The pressure inside a piston is the same in all directions.

please help! asap! brainliest to the right answer!
The orbital radii of four planets in our solar system are shown in the following table.

Orbital Radii
Planet Orbital Radii (AU)
W 5.2
X 0.72
Y 0.37
Z 19.1

Which planets are likely to be inner planets?

Select one:
a. W and X
b. X and Y
c. Y and Z
d. X and Z

This is a Science question pls help give 15 coins for answer

The unicorn suddenly ran through the school at 5.6 m/s and it has a mass of 450 kg. What is the unicorn’s kinetic energy?

Please help!
Look at the graph below. (Attachment)


Which of the following stars is most likely to be red?

Select one:
a. Star A
b. Star B
c. Star C
d. Star D

Please help me!
Heat always flows from a BLANK 1 place to a BLANK 2 place.
Blank 1:
higher, lower, colder, hotter
Blank 2:
higher, lower, colder, hotter

Everyone has different strengths and abilities in sports. A. True B. False
its GYM class

Which of these conclusions is most likely correct about the location from where the fossil was discovered?
It was a sea which was replaced by a forest.
It was a forest which was replaced by a sea.
It is mainly covered with salt water bodies.
It is mainly covered with fresh water bodies.

Can anyone help me plz

Uhhh-

Is radioactive atoms a type of electromagnetic radiation?

Yes or no?

A parked car begins to roll down a hill, what can you conclude from that observation?
A force was required to start the car rolling.
The rolling friction is equal to the car’s weight.
The rolling friction is greater than the force of the car’s weight against the hill.
The car will stop when a force equal to the weight of the car is applied against the car.