EASY 7TH GRADE SCIENCE FIRST PERSON MARKED BRAINLIEST!!!!

Which information does a student need to differentiate between the speed and the velocity of a vehicle in motion

A. The rate of the motion
B. The direction of the motion
C. The change in the amount of motion
D. The amount of distance traveled during motion

Answers

Answer 1

Answer: The action from a force can cause an object to move or can speed up accelerate, to slow down (decelerate), to stop, or to change direction. Since any change in velocity is considered acceleration, it could be said that a force on an object results in the acceleration of a object.

Explanation:

Answer 2

Answer:

(B) The direction of the motion

Explanation:


Related Questions

WHY IS A CENTER OF A DAISY YELLOW AND ITS PETALS ARE WHITE
HELP AND ILL PUT YOU ON BRAINLIEST - THANKYOU

Answers

Answer: B

Explanation:

Answer:B

Yellow light is reflected from the center so that means it is scattered. White light (all colors) is reflected off the petals.

Which structures are responsible for mechanical breakdown of food

Answers

Your teeth
You’re welcome :)

Cells need to bring in molecules to carry out cellular processes. Often, this requires
moving the molecules across the cell membrane against the concentration gradient.
How do these molecules get into the cell?

Answers

Answer:

Active transport

Explanation:

The text is most likely speaking about active transport, such as endocytosis and exocytosis, which is essentially the process in which a cell uses to consume larger particles/molecules and expose of them, respectively.

How is active transport different from passive transport? (Select all that apply.)

Answers

Do u have the list?...............

Answer:

One uses energy and one does not.

Explanation:

Can you mark me as BRAINLLEST PLEASE!!!!!!!!!!  :-(  T_T  (ToT)(  T_T)  (x_x)

Which lobe helps you know where your body begins and ends?
frontal
occipital
temporal
parietal

Answers

Answer:

Temporal

Explanation:

Answer:

temporal

Explanation:

Does the moon revolve clockwise (to the left) or counterclockwise (to the right)?

Answers

Answer:

The moon revolves counterclockwise just like the Earth which is why we only ever see one side of the moon

Explanation:

Answer:yes

Explanation:the moon revolve around the earth

13. Are ALL genes expressed in ALL cell types?

Answers

Only a fraction of the genes in a cell are expressed at any one time. The variety of gene expression profiles characteristic of different cell types arise because these cells have distinct sets of transcription regulators

Hope this helped you

Which type of tissue produces movement?
A. Nervous tissue
O B. Epithelial tissue
O C. Connective tissue
O D. Muscle tissue

Answers

D. Muscle tissue.
Hope it helps

The type of tissue which produces the movement is known as Muscle Tissue. The correct option is D.

Muscle tissue is made up of cells that have the unique ability to shorten or contract in order to move bodily parts. The tissue is densely cellular and rich in blood capillaries. Because the cells are long and slender, they are sometimes referred to as muscle fibers, and they are typically organized in bundles or layers surrounded by connective tissue.

Actin and myosin are muscular proteins found in muscle. Skeletal muscle tissue, smooth muscle tissue, and heart muscle tissue are the three types of muscle tissue.

To learn more on muscle tissue, click here:

https://brainly.com/question/31032614

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25 Which graph best shows the amount of the
lighted part of the Moon that an observer on the
Earth would see during 1 month, beginning with
the new moon phase?

Answers

Answer:

Graph (2). The up then down line.

Explanation:

The new moon you would see no light and then gradually reach the full moon (seeing all light) then go back to waning to start the cycle all over again.

Please help part 1. I have another paper

Answers

it shows you filled it in tho ?

question one : when two plates converge, they are what?

a) moving away from each other
b) moving towards each other
c) sliding along each other
d) colliding with each other

question two : when two plates converge, they are what?
a) moving away from each other
b) moving towards each other
c) sliding along each other
d) moving towards, then moving away from each other

question three : during sea-floor spreading, how would you describe the age of rocks the further away from the ridge?
a) the rocks are youngest the further away you move from the ridge
b) the rocks are oldest the further away you move from the ridge
c) the rocks are the same age no matter how far away from the ridge you move
d) the rocks do not age

Answers

Q1. They are d. colliding with each other.

Q2. They are c. sliding along each other (in a processes called “subduction”)

Q3. Rocks furthest away from the ridge are b. oldest the further away you move from the ridge. The youngest rocks can be found closest to the mid ocean ridge.

How do climates of cities near mountains compare?

Answers

Answer:

if your on a mountian it colder

Explanation:

What chain of amino acids corresponds to the nucleotide sequence
UCA-AGC-GUA?

Answers

Answer:

SER SER VAL

Explanation:

from table

The raw materials needed for photosynthesis are
A. Carbon dioxide and oxygen
B. Carbon dioxide and water
C. Chlorophyll and sunlight
D. Oxygen and glucose

Answers

Answer:

B. Carbon dioxide and water

Explanation:

please mark as brainliest

Answer:

I'd say C. Chlorophyll and sunlight.

Explanation:

Species in a symbiotic relationship have evolved interdependence upon one another. Which is true about symbiosis?

A The species in a symbiotic relationship must live in the same area.

В The species in a symbiotic relationship must live on land.​

Answers

Answer:

b  is your answer

Explanation:

difference between viruses and cells?

Answers

Answer:Cells exist by themselves such as bacteria....

Whilst Virus are non loving infectious particles and need a living host to reproduce.

Answer:

Cells are the basic units of life. Cells can exist by themselves, like bacteria, or as part of a larger organism, like our cells. Viruses are non-living infectious particles, much smaller than a cell, and need a living host to reproduce. The genetic material of the cell is DNA, a double stranded helix.

Another reason is because they can't reproduce by themselves (without a host), viruses are not considered living. Nor do viruses have cells: they're very small, much smaller than the cells of living things, and are basically just packages of nucleic acid and protein.

Explanation:

PLEASE PLS PLS ANSWER FASTT
Which of the following is not an example of chemical weathering?

a Animals burrowing in the ground and causing rocks to become exposed and then further weathered by wind and other elements.

b Acid rain reacting with rocks.

c Plants that produce acid and slowly wear down the rocks

d Rocks that contain iron react with oxygen and water and cause rocks to turn a reddish color.

Answers

Since chemical weathering is the reaction of rocks with other chemicals, the answer should be answer D!

Hope this helps, if not, comment below please!!!

You can give them the Brainlyest

What is the primary function of
vesicles?
A. To make proteins
B. To make energy (ATP)
C. To make the rough ER rougher
D. To transport proteins and
other substances

Answers

Answer:

D. To transport proteins and other substances

Explanation:

AP Bio.

please help me, i dont like this

Answers

Answer:

This is true! Hope dis helps! :)

Explanation:

Answer:

True

Explanation:

I really hope this helped. I did this a long while back so I hope its right. Have a nice day :)

what is homeostasis?

the body's way of coping of outside factors

the body's ability to heat up and cool down

the body's natural way of maintaining equilibrium or balance

the body's standard heart rate​

Answers

The body’s natural way of maintaining equilibrium or balance

Answer: C or if there is an E for all the above

Explanation: Homeostasis refers to the body’s ability to maintain a stable internal environment (regulating hormones, body temp., water balance, etc.).

Can someone please explain how the carbon cycle and nitrogen cycle works

Answers

Answer:

Explanation:

Humans have changed the natural carbon cycle by burning fossil fuels, which releases carbon dioxide into the atmosphere. The nitrogen cycle begins with nitrogen gas in the atmosphere then goes through nitrogen-fixing microorganisms to plants, animals, decomposers, and into the soil.

Which of the following is digested first?

protein
starch
fat
sugar

Answers

Answer:
Starch

Explanation:
Digestion begins in the mouth. The teeth break down food from chewing through mechanical digestion.

Chemical digestion also begins in the mouth. Saliva moistens food, but it contains an important enzyme called amylase. This enzyme breaks down starch into simple sugars.

So, the first compounds that are digested are starch.

The cytoskeleton is NOT involved in...
A. making energy
B. cell movement (locomotion).
C. maintaining cell shape.
D. maintaining cell structure.

Answers

A making energy
Hope this helped

See the case 1 and 2
These are the question I will give brainliest

A. If you remove a bulb from case 1 , will the other bulb still light? Explain why.

B. If you remove a bulb from case 2, will the other bulb still light? Explain why

C. In which circuit do you think he bulbs glow. Brighter? Explain why



Points and brainliest

Answers

Answer:

A. Yes

it does not affect other circuit as connected in parallel

B. No

current does not flow

C. Case 1 , same current

An animal cell: the human body. Different but also alike. Your brain is the control center of your body. What is the control center of the animal cell?

Answers

Answer:

the nucleus is the center of the animal cell

write essay about connective tissue?

please write correct answer

Answers

How long do you need the essay to be? 3-5 paragraphs or?

Compare and contrast the structure and function of lysosome and golgi

Answers

Lysosomes are membrane-bound spherical vesicles which contain hydrolytic enzymes that can break down virtually all kinds of biomolecules. At the same time, Golgi bodies or Golgi apparatus is part of the cellular endomembrane system,which packages proteins into membrane-bound vesicles inside the cell before the vesicles are sent to their destination. Lysosomes are isolated round or oval vesicular bodies while the Golgi bodies exist in a specific stack-like manner comprising of cisternae, tubules and vesicles.

While the Golgi apparatus is believed to originate from the endoplasmic reticulum, lysosomes are one of the vesicular packages of the Golgi cisternae. Golgi complex produces lysosomes as well as other secretory granules. Newly synthesized proteins, lipids, carbohydrates in association with the ER, are transported to the bioregion of the complex. They are sorted out and suitably modified in this complex; they are then packed in vesicles at trans region. Some of the granules contain hydrolytic enzymes and form lysosomes, while others are secreted for respective functions.

What happens when a space shuttle reenters the atmosphere?

Answers

Answer:

Although it causes drag, it also causes intense heat. Specifically, shuttles face intense temperatures of about 3000 degrees Fahrenheit (about 1649 degrees Celsius) [source: Hammond]. Blunt-body design helps alleviate the heat problem.

Explanation:

Although it causes drag, it also causes intense heat. Specifically, shuttles face intense temperatures of about 3000 degrees Fahrenheit (about 1649 degrees Celsius) [source: Hammond]. Blunt-body design helps alleviate the heat problem.

Answer:

Atmospheric entry is the movement of an object from outer space into and through the gases of ... For Earth, atmospheric entry occurs by convention at the Kármán line at an ... When atmospheric entry is part of a spacecraft landing or recovery, ... of a spacecraft that is travelling at hypersonic speed as it enters an atmosphere ...

Explanation:

What is one of the roles of the enzyme, DNA Polymerase, during DNA replication?
Answer
F
It degenerates (breaks down) the old DNA strand once the new strand is made
G
It uses a strand of DNA to build a new strand of RNA
H It joins nucleotides to synthesize a complementary strand of DNA
J
It unzips the two strands in a molecule of DNA to begin replication

Answers

Answer:

H

Explanation:

Couldn't find my notes for this, but research says H- it builds a complimentary DNA strand

___ (deoxyribonucleic acid) is a double-standard helical polymer. it contains: the ___ deoxyribose, a ___ group, and the ___ adenine, cytosine, guanine, and thymine.

Answers

Answer:

DNA is a double-stranded helical polymer. It contains the sugar molecule deoxyribose, a phosphate group, and the 4 nitrogenous bases; adenine, cytosine, guanine, and thymine.

Explanation:

Other Questions
dont understand sb help PLEASSEEEE HELPPPP!!!!! If you own 1,600 shares of Company stock that pays a dividend of \$0.20/share. Then what is the total dividend you will receive using the discount rate is 4.5% (EAR). The meat we eat comes from that cute little cow on the farm. You don't want to hurt that little cow just so you can eat a hamburger at school, do you?Who would be the most appropriate audience for this appealA. A restraurant ownerB. An elderly neighbor C. A five-year-old childD. The local school board PLZ HELP IM TIMEDHow does the graphic in the section "One Atmosphere, Many Layers" develop a coherent understanding of Earth's atmosphere?AIt illustrates where each layer of the atmosphere is located.BIt outlines what each layer of the atmosphere is made up of.CIt helps the reader to see that weather happens in different layers of the atmosphere.DIt helps the reader to understand which layers of the atmosphere are most important. A 115-inch is cut into two pieces. One piece is four times the length of the other. Find the lengths of the two pieces. Solve for x.4 + 2x = 10 PLZZZZZZZZZZZZZZZZZZZZZZ HELP!!!QUESTION: -2(x-6)=8STUDENT WORK:-2(x-6)=8-2x-12=8 -12 -12-2x+0=-4-2x=-42 2x=-21. Explanation of Errors Made 2. Correct Solution (show all work) what is the molecular geometry of c atom in ch3nh2 Speech in the Convention, Benjamin Franklin, June 28, 1787 What is the context of this speech? What had happened in recent years in the Colonies? Which one are functions The molarity (M) of an aqueous solution containing 22.5 g of sucrose (C12H22O11) in 35.5 mL of solution is ________. Read the excerpt from The Diary of Anne Frank. He stands looking slowly around, making a supreme effort at self-control. He is weak, ill. His clothes are threadbare. After a second he drops his rucksack on the couch and moves slowly about. He opens the door to one of the smaller rooms, and then abruptly closes it again, turning away. Which best describes the purpose of these stage directions? to show the reader that Mr. Frank is still fearful of being captured to show the reader that Mr. Frank is looking for Annes diary to show the reader the pain Mr. Frank feels being in the attic postwar to show the reader why Mr. Frank needed to go into hiding In the library on a university campus, there is a sign in the elevator that indicates a limit of 16 persons. Furthermore, there is a weight limit of 2500 lb. Assume that the average weight of students, faculty, and staff on campus is 151 lb, that the standard deviation is 25 lb, and that the distribution of weights of individuals on campus is approximately normal. If a random sample of 16 persons from the campus is to be taken:a. What is the expected value of the sample mean of their weights?b. What is the standard deviation of the sampling distribution of the sample mean weight?c. What average weights for a sample of 16 people will result in the total weight exceeding the weight limit of 2500 lb?d. What is the chance that a random sample of 16 persons on the elevator will exceed the weight limit? Three points on the function are (-1, 1) (0,3) and blank Simplify the radical 75 and explain how you got the answer :) please! Answer this please i will help in anyway and give brainliest! ____cells need a way to____ and____ their own process and functionsPlease my grades are being checked today!! A magnet of mass 0.20 kg is dropped from rest and falls vertically through a 35.0 cm copper tube. Eddy currents are induced, causing the copper to warm up. The speed of the magnet as it emerges from the tube is 1.50 m/s. How much heat energy is dissipated to the environment? Select the correct answer.The motion of a car on a position-time graph is represented with a horizontal line. What does this indicate about the car's motion?A. It's not moving.B.It's moving at a constant speed.C.It's moving at a constant velocityD.It's speeding up.