Light waves transmit energy and have direction. Light wave energy can
travel

a. through liquids only
b. as vibrations
c. through liquids and gases only
d. through empty space
someone please help me

Answers

Answer 1

Answer:

a. through liquids only

Answer 2

Answer:

the answer is d

Explanation:

because because light waves require a medium space is one of them because space is not so empty if it was we wouldn't be able to see the lights of the Stars there are far far away.


Related Questions

1. Which of the following lists the levels of organization in living things accurately from smallest to largest? M MMM ki Me X A Organism, organ systems, organs, tissues cells B Organism, cells, tissues, organ systems, organs C Cells, tissues organism, organ systems organs D Cells, tissues organs, organ systems, organism​

Answers

Answer:

D: cells, tissues, organs, organ systems, organism

Explanation:

Cells are the smallest unit of life. A group of cells make up tissues. A group of tissues make up organs. A group of organs make up an organ system. A group of organ systems make up an organism.

Hope this helps :)

The inner layer of the brain is the: A. Thinking brain
B. Emotional brain
C. Primitive brain
D. Understanding brain

help!​

Answers

Answer:

The understanding part of da brain

Explanation:

Answer:  D. Understanding brain

Explanation:

:)

In a photosynthesis reaction ,enzymes act to-

Answers

Answer:

The Light Reactions

An enzyme in photosystem II splits water into hydrogen and oxygen. ... An enzyme called ATP synthase uses that potential energy to synthesize a molecule called ATP, which is the most common energy currency for cells, and which is used in the dark reactions of photosynthesis.

Explanation:

What is the best thing to do when you're depressed?

Answers

Answer:

Here is the cause Life events. Research suggests that continuing difficulties – long-term unemployment, living in an abusive or uncaring relationship, long-term isolation or loneliness, prolonged work stress – are more likely to cause depression than recent life stresses.

And here is how you can prevent depression

Three of the more common methods used in depression treatment include cognitive behavioral therapy, interpersonal therapy, and psychodynamic therapy. Often, a blended approach is used.

Listen To Upbeat Music.

Get A Good Laugh. According to an article on Prevention, a study conducted by Stanford University showed that laughter increases dopamine in our brains, which is a chemical that elevates mood. . .

Walk Around The Block.

Declutter.

Give Someone A Hug.

Think About What Went Well.

Allow Yourself To Vent.

Hope this helps, have a great day/night, and stay safe!

Helpp mee please and thankss!!

Answers

D. Radioactive decay

Hope it helps

Answer:

B. Solar Radiation

Explanation:

overheating an enzyme results in the enzymes loss of

Answers

Answer:

shape or denaturation

Explanation:

An enzyme loses its capacity to catalyze a process when it becomes too hot, hence option B is correct.

An enzyme loses its capacity to catalyze a process when it becomes too hot. This is due to the fact that heat provides the enzyme molecules' atoms with sufficient kinetic energy to dissipate the intermolecular interactions keeping them in place.

The rate of an enzyme-catalyzed reaction increases as the temperature rises, as it does with many other chemical processes. High temperatures, however, cause the enzyme to become denatured and cease functioning, which causes the rate to decline once more.

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The given question is incomplete, so the most probable complete question is,

Overheating an enzyme results in the enzyme's loss of-

a. Net electrical charge.

b. Ability to catalyze a reaction.

c. Storage of a large amount of chemical energy.

d. Storage of inherited information.

In {external fertilization,
internal fertilization,
conjugation, or pollination}
mating partners come close to one another and release eggs and sperm.

Answers

Answer:

Explanation External fertilization is characterized by the release sperm and eggs into In fertilization protects the fertilized egg or embryo from predation an Ovoviparity is characterized by an organism retaining a fertilized egg

What is a transgenic organism?
A an organism that is an exact clone
B an organism that has no dna
C and organism that has a mixture of dna
D an organism with dna from another organism

Answers

Answer:

Transgenic organisms is an organism with dna from another organism.

A transgenic organism is an organism that contains DNA from another organism. Option D is correct.

Transgenic alludes to a life form or cell whose genome has been changed by the presentation of at least one unfamiliar DNA successions from one more animal groups by counterfeit means. For research purposes, transgenic organisms are created in the laboratory.

A transgenic organism, also known as a genetically modified organism, is one that has been altered by recombinant DNA technology. Recombinant DNA technology involves either combining DNA from various genomes or inserting foreign DNA into a genome.


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How are limiting factors related to carrying capacity?

Answers

limiting factors affect carrying capacity.

hope this helps!


Which chemical has the most potential energy?

-adenosine diphosphate
-adenosine monophosphate
-adenosine triphosphate

Answers

Answer:

im not sure but it may be adenosine monophosate

Explanation:

tell me if its correct or not

Answer:

adenosine diphosphate

Explanation:

I just took the quiz and got the awnser wrong :(

Hope it helps :D

what is diamond ?how it formed?why it is so precious?

Answers

Answer:

Diamond is a solid form of the element carbon with its atoms arranged in a crystal structuctre. It is formed in the mantle and delivered to the surface by deep source volcanic eruption.

Explanation:

it have exquisite beauty, inner fire, and unique physical quantity have made them so precious.

why are bio engineers interested in viruses?

Answers

Because they want to know how to kill the virus so they can cure people

Explain how Rutherford's students knew that
Thomson's model of the atom needed to
change.

Answers

Answer:

Thomson's plum pudding model of the atom had negatively-charged electrons embedded within a positively-charged "soup." Rutherford's gold foil experiment showed that the atom is mostly empty space with a tiny, dense, positively-charged nucleus. Based on these results, Rutherford proposed the nuclear model of the atom.

1. Osmosis and diffusion (simple diffusion) are examples of passive or active transport? How do
you know?

Answers

Answer: While active transport requires energy and work, passive transport does not. There are several different types of this easy movement of molecules.

Explanation:

Answer:

Passive transport.

Explanation:

Osmosis and diffusion because a single substance tends to move from an area of high concentration to an area of low concentration until the concentration is equal across the space. Osmosis is a passive transport process during which water moves from areas where solutes are less concentrated to areas where they are more concentrated.

Which statement describes landforms?

Answers

Answer:

What statements can I choose from?

Explanation:

Which of the following IS NOT a part of the cell theory? *
All organisms are made of one or more cells
All cells contain nuclei and membrane bound organelles
Cells arise from pre-existing cells
Cells are the basic units of structure and function

Answers

Answer:

all cells contain nuclei.

Explanation:

prokaryotes dont have a nuclei

10. How are these two processes (photosynthesis and respiration) related?

Answers

Answer:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

Explanation:

How do mutations lead to variation?

A.
by providing a source of energy for cells
B.
by signaling proteins to be synthesized
C.
by giving organisms new features for survival
D.
by producing changes in the genetic code

Answers

Answer:

c

Explanation:

Carbohydrates are our main source of

1.Food
2.Nutrients
3.Energy
4.Protein

Answers

Answer:

3

Explanation:

carbohydrates are energy giving food such as rice

Energy, number 3 on your list

How does the stratigraphic principle help us determine the age of layers of rocks?

Answers

Answer:

The principles of stratigraphy help us understand the relative age of rock layers. Layers of rock are deposited horizontally at the bottom of a lake (principle of original horizontal). Younger layers are deposited on top of older layers (principle of superposition). Layers that cut across other layers are younger than the layers they cut through (principle of cross-cutting relationships). The principle of superposition builds on the principle of original horizontal. The principle of superposition states that in an unreformed sequence of sedimentary rocks, each layer of rock is older than the one above it and younger than the one below it. Accordingly, the oldest rocks in a sequence are at the bottom and the youngest rocks are at the top.

Why can light microscopes produce images in their natural color, while scanning electron and transmission electron microscopes only produce grayscale images?

Answers

Answer:

there's no color info recored

Explanation:

Answer:

The reason is pretty basic: color is a property of light (i.e., photons), and since electron microscopes use an electron beam to image a specimen, there's no color information recorded.

Explanation:

1. Explain how parents and offsprings can become different from eachother.

Answers

Answer:

In asexual reproduction all the genes in the offspring come from one parent. In sexual reproduction one full set of the genes come from each parent. Living things produce offspring of the same species, but in many cases offspring are not identical with each other or with their parents.

Explanation:

Photosynthesis is the process by which plants
A. Turn CO2 into sugars B. Release CO2 to the atmosphere C. Turn sugars into CO2 D. All of the above

Answers

Answer:

D

Explanation:

Answer:

d. all of the above

Explanation:

ur welcome.

Prokaryotes have a nucleus and membrane-
bound organelles.
False
True

Answers

Answer:true

Explanation:

Explain how parents that do not have a trait can have a child that has the trait

Answers

Answer:

it can be passed down from a grandparent or even great grandparent ect

You have a plot of strawberries planted and you begin to notice some tiny aphids on the leaves of your plants. How could you rid your farm of the aphids without using chemical control methods?

Answers

Answer:

put ladybugs in the garden with the strawberries. they kill the aphids and will be full and wont destroy the plants.

Explanation:

hope this helps

btw if u have a prob with the ladybugs chickens love ladybugs :p

One strand of DNA contains 200 nucleotides of adenine, 300 nucleotides of cytosine, 150 nucleotides of thymine, and 100 nucleotides of guanine. How many amino acids will be in a protein encoded in this region of a DNA molecule: ........
PLEASE HELP!!!!!

Answers

Answer:

because there are only 20 different amino acid but 64 possible condoms most amino acid are indicated by more than one condon.

I’ll give out freee 50pints if someone helps with this and brainliest

Answers

Answer:

Newton's law also states that the strength of gravity between any two objects depends on two factors: the masses of the objects and the distance between them. Objects with greater mass have a stronger force of gravity between them

Explanation:

Answer:

The mass of the objects and the distance between them.

Explanation:

The more mass two objects have, the greater

the force of gravity the masses exert on each other. If one of the masses

is doubled, the force of gravity between the objects is doubled.

Can i pls have brainliest

Help me with this. Please.

Answers

Answer:

25%

Explanation:

Answer:

There is a 50% chance on getting a dominant trait

Explanation:

Use chromosomes 11 and 17 to answer the following questions. Chromosome Map Chromosome 17 is made of over million base pairs. Approximately how many genes are found on chromosome 17? List the genetic disorders found on chromosome 17. What do you know about any of those disorders?

Answers

Answer:

Hello!

Chromosome 17 is made of over 80 million base pairs.

Approximately how many genes are found on chromosome 17? 1600

Explanation:

Chromosome 17 is made up of more than 80 million base pairs. Approximately, 1600 genes are found on chromosome 17. The genetic disorders found on chromosome 17 are as follows:

Breast cancer.Neurofibromatosis.DNA damage response in individuals.Scoliosis.Congenital heart anomalies.

What are Chromosomes?

Chromosomes may be defined as thin, thread-like structures that may appear in the nucleus of the cell during the process of cell division. These structures may contain DNA, RNA, histones, and non-histone proteins. Chromosomes may be discovered by E. Strasburger in 1875.

Human chromosome 17 is implicated in a wide range of human genetic diseases. It is home to genes involved in many genetic disorders that may affect the physiology of an individual. They are very severe to organisms.

Mosaic trisomy 17 is a rare chromosomal anomaly syndrome, with a highly variable clinical presentation, mostly characterized by growth delay, intellectual disability, body asymmetry with leg length differentiation, scoliosis, and congenital heart anomalies.

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