Select the correct answer.
Which device is using a motor?
A. a water heater creates heat energy from electric energy
B.A waterfall rotates a waterwheel to turn an axel
C. A body massager uses electric energy to move back and found
B. A solar charger creates electric energy from the sun

Answers

Answer 1
I think answer should be b. Please give me brainlest let me know if it’s correct or not okay thanks bye

Related Questions

When-inserting-a-new gene into an organism, the gene could come from the same species or it could come from a different species.
Generate at least three questions you could research about each scenario.

Answers

Answer:

Can you put a gene from a certain species into a different species?

Can you put a gene from one organism into the same organism?

What is a new gene?

Male organisms will commonly engage in physical activity to show dominance during mating season. Male kangaroos can commonly be observed kicking one another, while bighorn rams will gather and crash their heads/rams into each other prior to mating season. This is an example of ______.

Question options:

competition


predation


commensalism


parasitism

Answers

Competition....... that is the answer

Male kangaroos that kick one another and bighorn rams will gather and crash their heads into each other prior to mating season are examples of competition.

What is competition?

Competition is a type of ecological relationship in which two organisms contend for the same resource (e.g., food).

Competition can be divided into intraspecific competition and interspecific competition.

In general, intraspecific competition makes reference to competence for reproduction.

In conclusion, male kangaroos that kick one another and bighorn rams will gather and crash their heads into each other prior to mating season are examples of competition.

Learn more in:

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In the 19th century, the agricultural revolution increased food production while the industrial revolution improved methods of
transporting food and other good additionally, advances in medicine, sanitation and nutrition have decreased the death rates further.
These factors combined to produce the rapid growth of the human population today. Yet other factors impact population demographics:
they include economic, political, religious conditions as well as resource availability.
Consider the demographics for two countries: one with a low-income, almost impoverished population; they other an economically well-off
country. What factors listed would contribute to the decline in birth rate and the larger +75 population in the high income country? Check all
that might apply.
Females have access to educational resources
Better nutrition: increased food supplies and distribution
There has been widespread emigration during the last few decades
Inadequate health care for women during pregnancy and for their babies after birth
A high incidence of infectious disease
Good sanitation and personal hygiene

Answers

Answer:

 A Low Income Impoverished Population could be Uganda and a Economic Well off country could be the Netherlands

Explanation:

How does temperature affect rocks?

Temperature can cause rocks to expand or contract.
Temperature can change the texture of a rock.
Temperature can relocate rocks.
Temperature changes rock composition.

Answers

Answer:

temperature can cause rocks to expand and contract

what is a turgid cell

Answers

Answer:

turgid refers to cells or tissues that are swollen from water uptake. Many cell types in many different organisms can become turgid due to water uptake. Some cells will lyse, or split open if they become too turgid.

Answer:

Explanation: turgid refers to cells or tissues that are swollen from water uptake. Many cell types in many different organisms can become turgid due to water uptake. Some cells will lyse, or split open if they become too turgid.

The DNA sequences of whales and ungulates, or hooved animals, are very similar. What type of evidence of evolution is this?
O vestigial
O molecular
O embryological
fossil

Answers

molecular :)!!!
b.
hope this helps!!

How is food digested inside me ?

Answers

Answer:

After you swallow, peristalsis pushes the food down your esophagus into your stomach. Stomach. Glands in your stomach lining make stomach acid and enzymes that break down food. Muscles of your stomach mix the food with these digestive juices.

The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion. The walls of the small intestine absorb water and the digested nutrients into your bloodstream

What is a mixture where the composition is not uniform

Answers

Hello!!

Heterogeneous would be the answer here. The definition of heterogeneous is: composed of dissimilar parts which can be separated easily and which are unevenly distributed in the mixture. So, heterogeneous would be a mixture where the composition is varied.

Hope this helps!!

BEBE
Answer the lab question, "What is the effect of the
inheritance of one trait on the inheritance of a
second trait?" with a hypothesis. Remember that
you can either assume that the two genes are
independent or that they are linked. What results
would you expect in either case?
Hypothesis:
DONE

Answers

Answer:

Hypothesis: An inherited characteristic is not able to interfere in the inheritance of another characteristic in the same organism.

Explanation:

An inherited feature does not interfere with another inherited feature. This is because the genes are inherited by joining the gametes, which contain the genes of the organism's parents. Each gene is distributed in gametes completely randomly and independently. Inheritable characteristics are represented by these genes. In this way, genes are inherited independently, they do not interfere with inheritable characteristics. However, in genes inherited together, we can consider that only one inheritable trait would be presented, since these genes would interfere in the construction of another trait. This can be studied through hybrid crossings in living beings.

A man with heart disease lives in a family that eats a lot of red meat. Wha

to his environment?

O Analyze the patient's family history regarding heart disease

O Analyze the patient's diet to quantify cholesterol intake

O Determine the exact amount of cholesterol in the patient's blood

O Determine if the cholesterol will lead to high blood pressure

Answers

Answer:

Analyze the patient's diet to quantify cholesterol intake

Explanation:

This is because since the patient family consumed more of red meat, it should be analysed. Because researches find out that red meat either processed or unprocessed contain more protein than fish, milk, and it can raise cholesterol levels. Red meat contain high cholesterol and increaee in cholesterol levels can lead to coronary heart diseases.

Answer:

B

Explanation:

Plz help!! Will mark brainliest

Answers

Answer:

64

Explanation:

8 x 8

Answer:

the area should be 64 because area is length x width, so 8x8=64

Give two examples of pioneer species.

Answers

Answer:

Two examples of pioneer species are lichens and bacteria

Explanation:

helps it helps

have a great day

What do transverse/Volkmann Canals do? and don't waste my point plz BRAINLES ​

Answers

Transverse vessels, which run perpendicular to the long axis of the cortex, are called Volkmann canals; Volkmann canals connect adjacent osteons and also connect the blood vessels of the Haversian canals with the periosteum, the tissue covering the bone's outer surface.

Using information from the cladogram and the data table shown below, which of the following best describes the evolutionary history of gorillas?

They are more closely related to salamanders than they are to lizards.
They evolved into a separate species as a result of bipedal motion.
They have jaws, lungs, hair, an amniotic membrane, and a tail but lack bipedal motion.
They share a more recent common evolutionary ancestor with leopards than they do with lizards.

Answers

Answer:

Several differences allow the human to walk erect on two legs with a striding gait rather than move in a knuckle-walking fashion like the gorilla. In the pelvis these differences include ...

What is the water table?

Answers

Answer:

C: The top of a saturated aquifer

Explanation:

The water table is the upper surface of the zone of saturation. This zone of saturation is where pores and fractures of the ground get saturated with water. It can also be simply explained as, the upper level, below which the ground is saturated.

i need help on fiding a plant that is really interesting and different and show me the picture please ​

Answers

the other comment is a scam. don't click the link. there are bots like that everywhere. anyways. i was originally going to go with a venus flytrap, but pretty much everyone knows or have at least heard about those. but the red spider lily has always been my favorite. in japan, it is a symbol of death and rebirth, and it tends to grow close to graveyards.

ILL GIVE BRAINLEST

Which star could die in a supernova?

Sirius B

Deneb

Procyon​

Answers

Answer:

Deneb

Explanation:

How many copies of each chromosome do you have?

Answers

Answer:

2

Explanation:

Answer is 2....znskskskskskndk

Answer:

We all have two copies of every chromosome (except males who have one X and one Y plus 22 other pairs). Mom and dad give us copies of half their DNA -- one of each chromosome. At the end, we all have two copies of each of our chromosomes just like mom and dad

Scott was looking at the results of a cross between red and white flowers. Which is the most likely result of a cross that demonstrates incomplete dominance?

Answers

Answer:50 red flowers

Explanation:

Bio homework help
pedigrees

Answers

Answer:Hey, wanna pair our account on Brainly so we can share the perks? https://brainly.com/invite/45db42e82fd6d420d84f4b6d65b517cc?utm_source=invite&utm_medium=link&utm_campaign=bfp_parental_feed&utm_term=parent yurppp

What would be the best reason for having the lamp on during the experiment

Answers

Answer:

I'm not entirely sure what the experiment is BUT if I had to guess it would to help you see.

Explanation:

Sorry, I couldn't help it. In all reality I'm not possitive as to what the experiment is so I can't really give you a true answer besides this one

What are the 3 components/materials and energy needed to assemble carbohydrates?

Answers

Answer:

carbon, hydrogen, and oxygen.

Explanation:

How does the process of meiosis reduce the number of chromosomes in reproductive cells?

Answers

Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. ... The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.

PLS HELP!!!
T:Have tail
t:no tail

-what percent of offspring will have a tail?-

Answers

Answer:

50 percentage

Explanation:

only the Tt will have a tail as they are hybrids and have the tail(T) as dominant characteristic

When you drop oil into cup of water, why does it hold together instead of breaking up in the water? Name at least three common substances which are examples of lipids that relate to the following areas of life: driving, eating, and your own body.

Answers

1. Oils are hydrophobic. Liquid water is held together by hydrogen bonds, and oils do not have a polar part, and it can not break hydrogen bonds, so it is forced to not dissolve in the water.

2. Three common substances which are examples of lipids that relate to driving is oil, one common substance of lipids that is related to eating is butter, and one substance of lipids that is related to your body are fats.

A certain mutation in the gene for hemoglobin results in the red blood cells becoming sticky,
rigid, and irregularly shaped. These irregularly shaped red blood cells block the flow of blood
throughout the body. A single base mutation is responsible for these irregularly shaped blood cells.

Which of these mutations most likely results in the mutated hemoglobin gene?
F. Insertion
G. Deletion
H. Duplication
J. Substitution

Answers

Answer:J

Explanation:Substitution

Mutation in genes can result in different types of abnormalities. In gene related to hemoglobin makes RBCs sticky, irregular shaped, this is because of substitution.

What is substitution?

Mutation is a type of replication error during formation of new DNA.

In substitution mutation, incorrect nucleotide is placed at incorrect position during DNA replication, a point mutation occur in which a single nucleotide is substituted.

It actually does not add or remove any nucleotide from the sequence, just it substitute it.

In gene related to hemoglobin, the amino acid glutamic acid gets replaced with the valine amino acid at position 6 in beta-globin, which results in sticky, irregularly shaped red blood cells.

Thus the correct option is J.

For more details regarding substitution mutation, visit:

https://brainly.com/question/15204431

2. What is made inside of bones that is carried throughout the circulatory system?

Answers

Answer:

oxygen, calcium or iron

Answer:

Bone Marrow

Explanation:

The inside of your bones is filled with a soft tissue called marrow. There are two types of bone marrow: red and yellow. Redbone marrow is where all new red blood cells, white blood cells, and platelets are made.

What is the phenotype of the sons in generation III? How do you know? amobia sisters

Answers

The phenotype of the sons in generation III would be 100% non-taster. 18. The genotype of the female should be XX. To express the recessive trait, an individual need to have all recessive genes.

Current wind, solar, nuclear and hydroelectric energy technologies
А
emit carbon dioxide
B
are able to deliver all the energy we need
с
don't have the efficiency and scale we need
D
burn a lot of fossil fuels

Answers

Bbbbbbbbbbbbbbbbbbbbbbbb

Which term refers to a significant but short in duration physical change or event within an ecosystem

A. deforestation
B. succession
C. climax
D. disturbance

Answers

Well tbh A sounds to harsh to be it b no c no So I would with D:) I am rlly sorry if I am wrong
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