Which describes the relationship between the frequency wave length and speed of a wave is a wave travels through different media
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Which Describes The Relationship Between The Frequency Wave Length And Speed Of A Wave Is A Wave Travels

Answers

Answer 1

Answer:

a

Explanation:

as speed changes wavelength changes but frequency remain constant


Related Questions

please help me.

thank you in advance​

Answers

Answer:

At the edge of tectonic plates

Explanation:

An earthquake is typically caused by the collisions of tectonic plates, so they are more common at the plates' edges.

if rRNA is produced in nucleolus then how it performs and give protein as a rhibosome??

Answers

Nucleolus is site for production of ribosomal RNA not ribosomes. While ribosomes constitute both rRNA and protein they are assembled after transcription. rRNAs associate with the ribosomal proteins, forming the two types of ribosomal subunits (large and small). These will later assemble in the cytosol to make a functioning ribosome. In prokaryotes ribosomal RNAs are coded in operon systems (nearly 20) and absence of a nucleolus in way hampers their production.

What bird is known in North America that makes domes shaped nests and lives in the western part of it?

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Answer: Cowbirds lay eggs in a great variety of nests, including Red-winged Blackbird nests in marshes, dome-shaped Ovenbird nests on the forest floor, cup nests in shrubs and treetops, and even occasionally in nests in tree cavities.

drag each label into the appropriate category to designate whether the given item describes elements of gray or white matter of the spinal cord.

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In regards to the composition of the spinal cord, the grey matter is the centermost substance, whilst white matter is located towards the peripherals.

Though I could not locate the labels and categories online in order to properly classify each one, I can provide a general overview of the subject to aid in your understanding and ability to complete the project.

The spinal cord acts as a path through which billions of signals from the brain travel to reach the rest of the body. This pathway is occupied by grey and white matter, which are the representation of the billions of neurons that make up the central nervous system.

Grey matter is located towards the center of the spinal cord and is often described to be in the shape of a butterfly. Grey matter is the accumulation of nerve cell bodies and unmyelinated axons. In contrast, white matter makes up the surrounding area to that of grey matter and corresponds to the myelinated axons of various nerve cells. The white coloration of the white matter is due to the myelin itself.

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In living organisms the cell
cycle is closely regulated.
What do you think will
happen if cell division is not
controlled?

Answers

Answer:

Explanation:

Disruption of normal regulation of the cell cycle can lead to diseases such as cancer. When the cell cycle proceeds without control, cells can divide without order and accumulate genetic errors that can lead to a cancerous tumor

The cell life cycle is controlled meaning that:

The reproduction of the cell is controlled.

The cell has a "programated death" meaning that at some point, all normal cells die.

If there is a problem with these (uncontrolled reproduction or cells that just not die) a tumor will appear.

Where the tumor is just a mass of these cells that reproduce uncontrolled and that don't die naturally.

So the thing that happens if cell division is not controlled, is that a tumor will appear.

I’ll give brainliest, thanks, 5 stars to the answer that has been explained properly.

The cell membrane is like the ... or a cruise ship
The Golgi body is like the ... of a cruise ship.
The ribosomes are like the ... of a cruise ship.
The lysosomes are like the ... of a cruise ship.

Answers

Answer:

The cell membrane is like the screen door

The cell membrane is like the screen door The Golgi body is like the set of a flattened sac or a mailman

The cell membrane is like the screen door The Golgi body is like the set of a flattened sac or a mailman The ribosome are like the flattened and spherical in shape or house

The cell membrane is like the screen door The Golgi body is like the set of a flattened sac or a mailman The ribosome are like the flattened and spherical in shape or house The lysosome are like the teacher of a school

prokaryotic cells are smaller than eukaryotic cells. what is a plausible explanation?

Answers

Answer:

prokaryotic cells are smaller than eukaryotic cells because they have fewer organelles.

Explanation:

prokaryotic cells do not contain a nucleus, vacuoles, endoplasmic reticulum, mitochondria, Golgi apparatus, lysosomes, or peroxisomes, thus making them smaller than eukaryotic cells.

Part A
How would you describe the term "GMO food" to someone who's never heard it before?

Answers

GMOs are genetically modified organism. Any organism whose genetic material has been altered using genetic engineering techniques. Hope this helps!

Genetically modified (GM) foods are foods derived from organisms whose genetic material (DNA) has been modified in a way that does not occur naturally

Explanation:

how to read a phylogenetic tree ? ( easy and detailed pls)

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Answer:

understanding phylogeny. understanding a phylogeny is a lot like reading a family tree. the root of the tree represents the ancestral lineage and the tips of the branches represent the descendants of that ancestor. as you move from the route to the tips you are moving forward in time

Explanation:

blahblah

enzymes that recognize specific, short nucleotide sequences in double stranded dna and cleave dna at these specific sites are known as

Answers

Answer:

Restriction enzymes, also called restriction endonucleases, recognize a specific sequence of nucleotides in double stranded DNA and cut the DNA at a specific location. They are indispensable to the isolation of genes and the construction of cloned DNA molecules.

If predators A and B prey upon the same species and predator A is eliminated, the population of predator B will likely __________.

a.
be eliminated
b.
increase
c.
decrease
d.
remain the same



Please select the best answer from the choices provided

Answers

Answer:

b

Explanation:

since predator seems to have the upper hand the predator a will most likey not be able to have any prey causing the preadotors b to inrease

Answer:

It's B

Explanation:

1/10
To be determined
Which of the following are parts of the cell theory?
a All cells come from other cells.
b All organisms are composed of cells.
С
Cells are alive and the basic units of organization in
all organisms.
d All of these are parts of the cell theory,

Answers

Answer:

D is the answer All of those are parts of the cell theory!

Guys please help me this is my second post lol- help asappp pls

How are coastal ecosystems a major source of oxygen for the rest of Earths waters?

Answers

Answer:

The ocean produces oxygen through the plants (phytoplankton, kelp, and algal plankton) that live in it.

Explanation:

what are the similarities of plant kingdom and animal kingdom

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Growth and animals have eukaryotic cells. – Plants and animals have a body composed of many cells that have differentiated to form tissue.

Both are alive and at a certain stage, both will die. For reproduction, they have organs.
They have energy converting and utilizing systems. They’ve got RNA and DNA. To grow and supply the body, they have cells that need unique nutrients, pH levels, macromolecules and so on. They’ve got a way to protect themselves. They have complicated structures for transportation. In order to survive, they need and have enzymes.

I hope this helps!

Can someone please help me and not just answer for points

Answers

Answer:

option c is the answer met-his-stop

what is a cell?

A: a bacterium

B:the building blocks of living organisms

C:a small germs

D:small organisms in human beings​

Answers

Answer:

B,

Explanation:

cells are the building blocks of living things, they aren't organisms but they do form organisms, and B is one of the 3 tenets to cell theory

Metamorphic rocks are common when two continental plates collide because There is a lot of stress when enormous slabs of crust push together Sediment buries rocks to increase pressure O Magma bodies are common because there is a lot of melting O All of these​

Answers

Answer: Metamorphic rock, estimated to be as old as 3.8 billion years, located near Isua at Qorqut Sound, Greenland.In the rock cycle, there are three different types of rocks: sedimentary, igneous, and metamorphic. Sedimentary and igneous rocks began as something other than rock. Sedimentary rocks were originally sediments, which were compacted under high pressure. Igneous rocks formed when liquid magma or lava—magma that has emerged onto the surface of the Earth—cooled and hardened. A metamorphic rock, on the other hand, began as a rock—either a sedimentary, igneous, or even a different sort of metamorphic rock. Then, due to various conditions within the Earth, the existing rock was changed into a new kind of metamorphic rock.

The conditions required to form a metamorphic rock are very specific. The existing rock must be exposed to high heat, high pressure, or to a hot, mineral-rich fluid. Usually, all three of these circumstances are met. These conditions are most often found either deep in Earth’s crust or at plate boundaries where tectonic plates collide. In order to create metamorphic rock, it is vital that the existing rock remain solid and not melt. If there is too much heat or pressure, the rock will melt and become magma. This will result in the formation of an igneous rock, not a metamorphic rock.

Explanation:

if there is fertilization, secretion of _____ by the early embryo maintains the corpus luteum.

Answers

Answer:

hormones

Explanation:

what is climate change and with does it effect

Answers

More frequent and intense drought, storms, heat waves, rising sea levels, melting glaciers and warming oceans can directly harm animals, destroy the places they live, and wreak havoc on people's livelihoods and communities. As climate change worsens, dangerous weather events are becoming more frequent or severe.

True or False: The mixture of gas that you breathe out does NOT contain any oxygen.
* its false

Answers

Answer:

false

Explanation:

it’s false false false false!

Explain your observations. What did you observe? Submit your data chart here.

Answers

What observations are you talking about

which organism is unicellular bacteria mushroom a jellyfish tree​

Answers

Answer:

mushroom. don't mind this part

Explanation:

I just know

When methane (CH4) combines with oxygen (O2), carbon
dioxide (CO2) and water vapor (H20) are produced.
Which equation represents this chemical reaction?
O A. CO2 + CH4 + 2H20 + 202
OB. CO2 + 2H20 – 202 + CH4
OC. CH4 + 202 – CO2 + 2H20
OD. CH4 + 2H20 - 202 + CO2

Answers

Answer:

C. CH4 + 202 – CO2 + 2H20

Explanation:

CH4+O2-CO2+H20

The above equation represents combustion of methane to produce carbon-dioxide and water.

One carbon atom is present on the reactant side as well as on the product side. Four hydrogen atoms are present on the reactant side  and two hydrogen atoms on product side. In order to balance this equation, we would multiply water molecule by two. Now there are four atoms of oxygen in the product side but only two on reactant side, so we will multiply oxygen molecule by two on the reactant side. Now the equation is balanced.

The balanced chemical equation is:

CH4+202-CO2+2H2O

This equation obeys the law of conservation of mass as the mass of the reactants is same as that of the products.

Answer:

C. CH4 + 202 – CO2 + 2H20

Explanation:

If a cell is placed in a hypertonic solution then?

Answers

Answer:

If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ). ... A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst.

Explanation:

Annuals, Biennials, Perennials
Life Span
Annuals
Biennials
Perennials
Description
Insert Voiceover
of you
ring this
and place it

Answers

Answer: Insert Voiceover

what are the two characteristics of the maturity principle?

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Answer:

The Maturity Principles: People tend to become more agreeable, emotionally stable, and socially dominant as they grow older. The Plasticity principle: While personality traits tend to be stable, they are not set in stone.

Explanation:

what is the name of the largest organ in the human body?

Answers

The skin
The skin is the body's largest organ.

What physical quantity does symbol I stand for?

Answers

Answer:

Explanation:

ohm's law

V=IR

v = voltage

I= current

R = resistance

Someone please help me with this question

Answers

the appearance changes but the identity does not

The name of the bird that kills snake​

Answers

Answer:

secretary bird

Explanation:

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