Define kinetic energy.

Answers

Answer 1
Kinetic energy is the energy that an object has because of its motion.

Related Questions

How do I compare and contrast these?

Answers

Difference : shape, bone structure, dont have the same amount of fingers

Same: they all mock eachother with having some type of fingers

If you look at a cyan colored ribbon under white light . What three primary colors is your eye not detecting ?

Answers

Answer:

Red

Explanation:

Cyan is a color that is formed from then combination of green and blue light. It is a greenish-blue color. It has a predominant wavelength of between 490–520 nm and wavelengths of between green and blue.

Primary colors consists of red, blue and green.

When Cyan is placed under white light, it doesn’t detect the primary color red. It only detects blue and green.

Sound travels as mechanical waves.

How does light travel?


as mechanical waves


as magnetic beams in a medium


as surface waves


as electromagnetic waves

Answers

Answer:

Light travels as a surface wave

Explanation:

Answer:

it's electronic waves

Explanation:

i took the test and it said that it was electronic waves not surface waves

attraction of water molecules to other water molecules

A. adhesion
B. Capillary action
C. cohesion
D. hydrogen Bond
E. expands

Answers

Answer:

Cohesion

Explanation:

What are the correct order of steps of binary fission from first to last?

Answers

Answer:

Explanation:

Step 1-  Replication of DNA

The bacterium uncoils and replicates its chromosome, essentially doubling its content.

Step 2-  Growth of a Cell

After copying the chromosome, the bacterium starts to grow larger in preparation for binary fissions. It is followed by an increase in cytoplasm volume as well as an increase in the number of organelles. Another prominent trait of this stage is that the two strands migrate to opposite poles of the cell.

Step 3-Segregation of DNA

The cell elongates with a septum forming at the middle. The two chromosomes are also separated in this phase.

Step 4- Splitting of Cells

A new cell wall is formed at this phase, and the cell splits at the centre, dividing the parent cell into two new daughter cells. Each of the daughter cells contains a copy of the nuclear materials as necessary organelles.

Binary fission begins with the replication of DNA. The DNA is copied. The cell elongates. The DNA is pulled toward both ends of the cell. A new septum is formed. Cytokinesis occurs. The septum is completed as a cell wall. The cells are divided in two.

The steps of binary fission can also be explained with the help of amoeba as an example.

First, an amoeba divides into two nuclei and replicates. The nuclei divide and migrate to opposite sides of the parent cell. Then, the cell produces proteins and nutrients to prepare for binary fission, in which it divides and forms two daughter cells.

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Five petals
Use the dichotomous key to identify this flower.
N
Starflower
Each petal separated into
two parts
Y
N
Chickweed
Long, thin petals
Photo by Peter Corbett
Y
N
This flower belongs to a
Common strawberry
Bowman's root

Answers

Answer: Common strawberry

Explanation: I just did the question and got it right.

This flower belongs to a Common Strawberry.

I did the quiz and got this question correct.

2. Most male crickets produce a mating song by rubbing together their curved
wings. In a certain geographic area, parasitic flies detected male crickets singing
and deposited their larvae into them, which killed the crickets. Eighteen
generations later, the number of males with flat wings has increased to 90%. The
flat-winged crickets do not sing, but are still able to mate with females, and
parasitic flies cannot detect them. Which type of selection is occurring in this
cricket population?
O
Artificial
O
Directional
O
Disruptive
O
Stabilizing

Answers

Directional selection, as one phenotype is greatly favored over another

What is the function if ATP?

Answers

Answer:

ATP's function is to provide energy for the cell

Explanation:

Hope this gives you a better understanding!

Which of the following characteristics would identify this cell as eukaryotic? Please answer ASAP.

Answers

Answer:

C) presence of a nucleus

Explanation:

A is incorrect because all cells have a cell membrane

B is incorrect because a flagella does not determine whether or not the cell is eukaryotic or prokaryotic

D is incorrect because a cell wall is used to differentiate an animal cell from bacteria, archaea, fungi, plants, and algae cells

Only eukaryotic cells have a nucleus

Hope this helps :) (maybe mark me brainliest?)

Presence of a nucleus would identify this cell as eukaryotic cell. Therefore, option (C) is correct.

What are features of an eukaryote?

Eukaryotes are organisms with nuclei in each of their cells. Eukaryotes include all animals, all plants, all fungi, and many unicellular creatures. They are a part of the Eukaryota or Eukarya group of organisms, one of the three categories of life.

A cell's genetic material is housed in a central chamber that is encircled by membrane and is known as the nucleus. compartments with specific functionalities that are membrane-bound and floating in the cytoplasm.

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Skin color, fur color, and height are examples of which inheritance pattern?

A. Mendelian inheritance
B. incomplete dominance
C. codominance
D. polygenic inheritance

Answers

Answer:

D

Explanation:

Skin color, fur color, and height are examples of polygenic inheritance. Thus option D is correct.

What is polygenic inheritance?

Polygenic inheritance is defined as a type of heredity where the trait is created by the interactions of many genes, as opposed to monogenic inheritance where the phenotype is created by the expression of just one gene.

When numerous separate genes have an additive or comparable effect on a single quantitative characteristic, this is known as polygenic inheritance.

Multiple gene or multiple factor inheritance are other names for polygenic inheritance.

The some of the characteristics are since epistasis is not at play, the expression of one gene is not obscured by the existence of the other genes. There are no dominant or veiled genes; the gene involved in polygenic inheritance is either contributing or non-contributing.

Thus, skin color, fur color, and height are examples of polygenic inheritance. Thus option D is correct.

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what causes chemical waste ?

Answers

Answer:

factories produce toxic chemicalsGroundwater ContaminationIllegal DumpingSewerageLeaks and SpillsIndustrial Growth

Explanation:

Chemical waste is a waste that is made from harmful chemicals (mostly produced by large factories). Chemical waste may fall under regulations such as COSHH in the United Kingdom, or the Clean Water Act and Resource Conservation and Recovery Act in the United States.

[ Impact of Chemical Waste on Water Streams. Improperly managed chemical waste may pollute and contaminate water streams. There are many causes of this type of industrial water pollution, which has both serious and negative impacts on aquatic and human life.]

WILL MARK BRAINLIEST


plz help

Which of these is an inherited trait?
1 point
braided hair
pierced ears
ability to read
eye color
2. What the main source of oxygen in an ecosystem? *
1 point
combustion from cars
respiration by plants
photosynthesis by plants
respiration by animals
3. Trout are found in rapidly flowing streams that have high levels of oxygen, stony bottoms, and an abundance of aquatic insects. These streams represent a trout’s ______________. *
1 point
niche
habitat
biome
community
4. Which combination of sex chromosomes results in a male human being? *
1 point
XX
XY
YY
NEITHER XX OR YY
5. Which of the following is not a function of the skeletal system? *
1 point
supports the body
works with other body systems to allow movement
manufactures new blood cells
sends signals to the brain
6. Which of the following pairs of structures share the function of reabsorbing water into the body? *
1 point
lungs, stomach
bone marrow, small intestine
hypothalamus, pancreas
large intestine, kidney
7. A trait the helps an organism to survive and reproduce is called *
1 point
variation
species
adaptation
selection
8.

Which structure belongs ONLY in the part of the circle labeled plant cells? *
1 point
cell membrane
cell wall
cytoplasm
vacuole
9.

According to this energy pyramid, what would the snake be classified as? *
1 point
producer
herbivore
carnivore
omnivore
10, Which of these does a virus need to multiply? *
1 point
chloroplasts from a host cell
a host cell to provide oxygen
new ADP from a host cell
a host cell to replicate the virus's DNA
11. Which of the following shows the correct order from smallest to largest? *
1 point
community ->organism->population->ecosystem
organism->community->ecosystem->population
population->ecosystem->community ->organism
organism->population->community->ecosystem
12.

According to the above Venn diagram, which feature does a Bald Eagle have in common with an American Robin? *
1 point
square tail
sharp talons
curved beak
perching feet


20 POINTS WILL MARK BRAINLIEST ANSWER

Answers

1. eye color is an inherited trait
2.photosybtheis by plants
3. either biome or habitat
4.XY
5.manyfactures new blood cells
6. large intensity and kidney
7.idk

Answer:

1. Inherited trait: Eye Color

2. main source of oxygen: respiration by plants

3. These streams represent a trout’s habitat

4. male human: XY

5. manufactures new blood cells

6. large intestine, kidney

7. variation

8. cell wall

9. carnivore

10. a host cell to replicate the virus's DNA

11. organism->population->community->ecosystem

12. sharp talons (Im not sure)

I hope this helps you! :)

What are the similarities between parents and offsprings

Answers

Parents give half of their genes to their offspring that is why their offspring has some features from their dad and some from their mom

What type of Star is cool, small, and dim?

Answers

Answer:

a dwarf star

Explanation:

hope this helps!!! I haven't taken Earth science in a while but I know that you can find this in the reference tables.

Using the drop-down menus, identify whether the following definitions describe a producer, consumer,
or decomposer.
an organism that breaks down dead and decaying organisms to obtain energy
an organism that takes in or consumes other organisms to receive energy
an organism that uses the energy from the sun or inorganic substances to make its
own food
DONE

Answers

Answer:

an organism that breaks down dead and decaying organisms to obtain energy- decomposer

an organism that takes in or consumes other organisms to receive energy- consumer

an organism that uses energy from the sun or inorganic substances to make its own food- producer

The identification of the given definitions that describe the producer, consumer or decomposer is given below.

Identification of the decomposer, consumer, and producer:

In the case when the organism should be split down dead and the organism should be decayed for obtaining the energy - decomposer.

The organism should consume another organism for receiving the energy - consumer.

The organism that used the energy from the sun or the non-organic substance for making the food - producer

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An energy pyramid shows the amount of

available at each feeding level in an ecosystem.

Answers

Answer:

10%, energy/food

Explanation:

As you progress, it goes to 10% of the previous amount of energy/food.

Hope this helps!!! PLZ MARK BRAINLIEST!!!!!!

what are microorganisms

Answers

Answer:

a microscopic organism, especially a bacterium, virus, or fungus.

Explanation:

Which one is the correct answer?

Answers

Answer:

pretty sure it is non contact forces

Explanation:

no touchy-touchy involved so yeah

Non contact forces is the answer of your question.

A non-contact force is a force which acts on an object without coming physically in contact with it. A non-contact force is a force applied on an object by another body without being in direct contact with the object.

Hope it will be helpful to you. ..

Competition can affect a population size?
A. True
B. False

Answers

Answer:

True

Explanation:

Competition limits population size. Imagine 7 animals fighting over 2 meals. This creates competition and some will not be fed.

What are the key features of a tundra?

A. cold winter, thin acidic soil, evergreen trees

B. many evergreen trees, short moist summers, long snowy winters

C. long cool summers, short dark winters, migrating animals

D. treeless, permafrost, cold dark winters

Answers

Answer:

D. treeless, permafrost, cold dark winters

Explanation:

The correct answer would be D

Tundra is a habitat in which tree growth is hampered by cold temperatures and short growing seasons. Therefore, option (D) is correct.

What is a tundra?

The freezing temperatures and short growing seasons of a tundra biome make it difficult for trees to develop in this sort of ecosystem.



Most of the time, it is cold, but in the summer, it can get quite warm. The winters on the tundra are long, dark, and very cold. For six to ten months of the year, temperatures are below 0 degrees Celsius. Because the temperatures are so low, there is a layer of frost below the surface. This is a layer of frozen ground.

Arctic tundra is found above the Arctic Circle in Alaska, Canada, Russia, Greenland, Iceland, and Scandinavia, or in Antarctica. Alpine tundra are high on mountains where nightly temperatures are below freezing.

Therefore, option (D) is correct.

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PLEASE HELP ME WITH WITH ASAP!


which statement is true regarding the energy and wavelength of the waves in the electromagnetic spectrum? A The wavelength gets longer and the energy increases. B The wavelength gets longer and the energy decreases. C The wavelength gets shorter and the energy increases. D The wavelength gets shorter and the energy decreases.

Answers

Answer:

The answer should be letter D

Explanation:

What is the weather like in Tropical rainforests?

Answers

Answer:

A tropical rainforest climate is typically hot, very humid, and wet.

Explanation:

which type of plant would likely be more successful at producing offspring that would develop into new plants
A) Corn
B) Teosinte​

Answers

Answer:

B

Because it has more seeds that have a 65-80 percentage of becoming plants.

Answer:

Corn

Explanation:

Corn is proverbially common in most part of the world than Teosinte which is ancestral to Corn. Teosinte is common to Mexico and Central America.

How many days in a year ?

Answers

Answer:

365 days

Explanation:

Answer:

365

Explanation:

There a 365 days in one year :)

What are the basic building blocks of all living organisms ?

Answers

Answer:

pretty sure it Legos

Explanation:

Jk lolol its Cells. hope this helps!!

Answer:

A cell is the smallest unit of a living thing. A living thing, whether made of one cell (like bacteria) or many cells (like a human), is called an organism. Thus, cells are the basic building blocks of all organisms.

Explanation:

Who is given credit for the basic design of the periodic table of the elements?


John Dalton


Gregor Mendel


Dmitri Mendeleev


Ernest Rutherford

Answers

Answer:

the answer is C Dmitri Mendeleev

Explanation:

What is function of the cell membrane ?

Answers

The function of the cell membrane is to protect the cell from its surroundings, (kind of like a wall)

Which is a sustainable practice?

A. Wind farms
B. Clear cutting
C. Flood irrigation
D. Overfishing

Answers

Answer:

A. wind farms

Answer:

Wind farms

Explanation:

Cattle live in an area where the streams are dry. For which basic need do these cattle most likely compete?

a food
b shelter
c water
d energy

Answers

Answer:

c

Explanation:

Competition for water is likely to be more important to the cattle than competition for food, shelter, or energy, as these other needs can typically be met through other means. Therefore,option (C) is correct.

Why cattle need water to survive?

Cattle, like all living organisms, require a consistent supply of water in order to survive. In the passage, it is mentioned that the streams in the cattle's area are dry, which means that there may be limited access to water in this area. Cattle, also known as cows or bovines, are large, hoofed mammals that are domesticated for their milk, meat, leather, and other products. They are typically raised on farms or ranches, and are known for their docile and gentle nature. Cattle are herbivores, and are typically fed a diet of grass, hay, and other plant materials

As a result, the cattle may have to compete with one another for access to water, as it is a basic necessity for survival. In this situation, competition for water is likely to be more important to the cattle than competition for food, shelter, or energy, as these other needs can typically be met through other means.

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The movement of soil from one place to another place is called? ANSWER: GLACIATION, DEPLETION, or EROSION

Answers

Answer:

¿cual es la influencia que tiene la

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