Echolocation refers to the reflection of what kind of waves? *
Ultraviolet waves
Ultrasonic waves
Light waves
Sound waves

Answers

Answer 1

Answer: a disturbance that transfers energy.

Explanation:

Answer 2
Sound waves

Explanation: echo means a series of sounds

Related Questions

I NEED HELP WIT MY SCIENCE GIZMO PAGE 4 QUESTION 3 THIS IS ALREADY LATE SO I NEED HELPPPP!!!!!!

Answers

sorry i need the points but if i knew the answer i’ll tell you sorry

help please i’m being timed!

Answers

C: Energy


Why? Because they can transfer energy over distance without moving matter the entire distance. It transfers energy progressively from point to point.

Describe the composition of Granite.

Answers

Answer: Granite is a light-colored igneous rock with grains large enough to be visible with the unaided eye. It forms from the slow crystallization of magma below Earth's surface. Granite is composed mainly of quartz and feldspar with minor amounts of mica, amphiboles, and other minerals.

The chemical composition of granite is typically 70-77% silica, 11-13% alumina, 3-5% potassium oxide, 3-5% soda, 1% lime, 2-3% total iron, and less than 1% magnesia and titania.

Explanation:

Answer: Granite is a light-colored plutonic rock found throughout the continental crust, usually found in mountain areas. It consists of coarse grains of quartz, potassium feldspar, and sodium feldspar. These minerals make up more than 80% of the rock.

Explanation: Good luck <3

Balance the following equation: *


1, 1, 1

1, 3, 1

2, 3, 2

1, 3, 2

Answers

1,3,2

The coefficient multiplied by the subscript will give you how many atoms of the element there are.

So, if we plug in 1,3,2
There will be 2 Nitrogen and 6 Hydrogen in the reactants side of the equation. To balance this on the other side, we must put a 2 in order to get 2 Nitrogen and 6 Hydrogen again.

Plants under photosynthesis. What organisms undergo cellular respiration?
1 point
Only plants
Only animals
All animals and some bacteria
All organisms

Answers

Answer: bacteria, archaea, plants, protists, animals, and fungi

Explanation: Throughout the history of evolution, cellular respiration has been a central element of many organisms' functioning. Even as species have developed and changed through the process of natural selection, all of the successful, surviving individuals have kept the genes that allow them to produce the enzymes needed for cellular respiration.

All organisms is the correct answer

plz help asap (plz don't give helpless answers) and also ill give brainist to those who answer the questing right

Answers

1.) Particle B has a greater kinetic energy because when a particle is at higher temperature it contains more energy.

2.) Diagram B best shows the overflow of heat between the particles. It does because of the enclosed space that it is in and how it will circulate in it.

3.) Heat is transferred between object A and B by having object B (warmer) make a reaction with object A (colder).

One main difference between a Prokaryotic cell and an Eukaryotic cells is __________.

Question 4 options:

Prokaryotic cells have many organelles


The Eukaryotic Cell has a nucleus


The Prokaryotic cells have a cell wall


The Eukaryotic cell is the only cell with DNA





Question2

Organisms that are made up of prokaryotic cells are NOT ____________.

Question 5 options:

Multicellular


All of these are true about prokaryotic cells


Bacteria


Simpler than organisms made up of Eukaryotic celled organisms

Answers

The Eukaryotic cell has a nucleus

Resposta: 2 - multicelular

4 - A Célula Eucariótica tem um núcleo

Briefly explain how clouds are formed

(if you take my points im reporting you)

Answers

The simple answer would be evaporation. (The water cycle)

I need help with this science!

Answers

Answer:

All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.

Answer:

Scientists classify living things at eight different levels: domain, kingdom, phylum, class, order, family, genus, and species. In order to do this, they look at characteristics, such as their appearance, reproduction, and movement, to name a few.

Explanation:

A car was at rest. It then started moving forward in a straight line. The table shows the change in velocity.

What is the average acceleration of the car?


0.2 m/s2

7.5 m/s

5 m/s2

15 m/s

Answers

Answer:

5 m/s 2

Explanation:

if the car moved from 00 to 1-5 then to 2_10 you can know that it is going up in velocity but 5 a second so 5 m a second. hope this helps

5 mostly because you can tell that when it was at one it was 5

Help, The question is down below

Answers

Answer:

NS, NS, S, NS, N

NS,NS,S,NS,N Is the correct answer

help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

the black bear, snake and bug,chicken,rabbit that is below,sword fish and the tiger they dont live there

Explanation:

Answer:

OKKKKKKKK

Explanation:

Animals: Cougar,bear, snake, chicken and beetle.

Plants: Lily pad, cactus, plains, tall green plant (I think)

Temp.: winter temperatures of -34° C (-30° F) and average summer temperatures of 3° to 12° C (37°to 54° F).

Precipitation: 150 to 250 mm a year

Facts: Tundra is the coldest of all the biomes,It is noted for its frost-molded landscapes, extremely low temperatures, little precipitation, poor nutrients, and short growing seasons.

a new planet is discovered in a different solace system.The new planet is much like earth. One difference is that the planet does not have seasons. What can you conclude is one feature of earth that is lacking from the new planet?

1. earth has a tilted axis
2. earth has a moon
3. earth has a geosphere
4. earth has a longer rotational period

Answers

1:))))))))))))))))))
1!!!!!!!!!!!!!!!!!!!!!!!!!

plz help me asap (plz don't give me helpless answer plz and ty) and also ill give brainist to the person that work hard

Answers

Question? I don’t see anything

1. Diet and stress are mostly examples of which type of factors?

A. Genetic
B. Environmental
C Nutritional
D. Inherited

2.Eye color is mostly caused by

A. Genetics
B. Environmental
C. Nutritional
D. Chance

Answers

here are the answers:
1) C
2) A

Diet and stress are mostly examples of Nutritional factor, Eye color is mostly caused by  Genetics.

what are the  different components of human eye ?

The structure of human eye is an important sensory organs which is responsible for vision, differentiation of color  that is 10 – 12 million colors and maintain the biological clock of the human body.

The internal components of an eye are Lens which are transparent, biconvex attached to the ciliary body with the cornea it refracts light.

Retina is the innermost layer of the eye, light sensitive and acts as a film of a camera,  ganglion, bipolar and photoreceptor cells are present in retina.

It involve in the conversion of  the image into electrical nerve impulses used for the visual perception.

Optic nerve located at the posterior portion of the eyes which carry all the nerve impulses from the retina to the brain for perception.

For more details regarding eye, visit

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Select all characteristics an air mass would have in common.not just temperature and humidity

temperature
wind
pressure
humidity

Answers

Answer:An air mass has roughly the same temperature and humidity. Air masses form over regions where the air is stable for a long enough time. The air takes on the characteristics of the region. Air masses move when they are pushed by high level winds

Explanation:

What is an igneous rock? What are some examples of extrusive and intrusive igneous rocks?

Answers

Answer:

Examples of intrusive igneous rocks are: diabase, diorite, gabbro, granite, pegmatite, and peridotite. Extrusive igneous rocks erupt onto the surface, where they cool quickly to form small crystals. Some cool so quickly that they form an amorphous glass.

Explanation:

Why do radio telescopes convert radio waves (analog signals) to electrical (digital) signals for analysis?

Answers

Radio telescopes are devices used to capture radio light waves, bring it to focus, overdraw it and and use the data for processing and analysis. ... These radio light waves, that are raw analog signals are converted into digital signal so as to create and distinguish fine details in the universe.

Answer:

Radio telescopes convert radio waves (analog signals) to electrical (digital) signals for analysis because radio telescopes are devices used to capture radio light waves, bring it to focus, overdraw it and use the data for processing and analysis. These radio light waves, that are raw analog signals, are converted into digital signals to create and distinguish delicate details in the universe.

Explanation:

HOPE THIS HELP'S

Please answer the question that is attached to this question. It will be a BIG help for my homework if you give a proper explanation. I promise I will eventually give brainly for the best answer.

Answers

Naw man I ain’t the correct answer

helpppppppppppppppppppppppppppppppppppppppp

Answers

Colorful flowers and blueberrie looking ones and the trees

Answer:

for the first one. it can get to freezing temperatures there making it difficult for plants to take a root. the larch is one of the only deciduous trees able to survive in the freezing northern taiga.

Explanation:

plants in taiga biomr plants are conifers, trees that have adapted to the cold and have needles instead of leaves. the spruce, pine, fir, and larch are the most common plant species in the taiga. hope that helps

Without this process growth of any live organism from the first cell would be impossible.

Answers

Answer:

Mitosis

Explanation:

Mitosis is the cell division that forms (two) daughter cells each having the same type and number of chromosomes.

Mitosis is a way of making more cells that are genetically the same as the parent cell. It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged.

Is it mitosis? Or............

This is a science question for k12

Answers

Height of wave - amplitude

Higher the pitch - higher the frequency

Louder - higher the amplitude

bottom of the wave - trough

distance from crest to crest - wave length

top of the wave - crest

Answer:

Height of wave - amplitude

Higher the pitch - higher the frequency

Louder - higher the amplitude

bottom of the wave - trough

distance from crest to crest - wave length

top of the wave - crest

Explanation:

;-;

Pick a key concept that you understand well and explain it in a way that an elementary school student could understand.

Answers

Colors!!
We know about all the colors in the rain bow but do you know how most of them are made?

Red and blue and yellow can make sooooo many different colors if you mix them together.

For example red + blue = purple! This is because red, blue and yellow are primary colors and these colors are colors that can make up other colors.

Elements can be considered as building blocks of compounds similar to the building blocks present in a game.

What is an element?

An element is defined as a substance which cannot be broken down further into any other substance. Each element is made up of its own type of atom. Due to this reason all elements are different from one another.

Elements can be classified as metals and non-metals. Metals are shiny and conduct electricity and are all solids at room temperature except mercury. Non-metals do not conduct electricity and are mostly gases at room temperature except carbon and sulfur.

The number of protons in the nucleus is the defining property of an element and is related to the atomic number.All atoms with same atomic number are atoms of same element.

Learn more about element,here:

https://brainly.com/question/14347616

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halp pls halppppppppppppppppppppppp

Answers

Delete the cactus and the tree on the right for the first one and the third picture delete the lion moose Buffalo
I hope this helps
And I’m not really for sure about the tiger

***URGENT PLEASE**** Select all of the bases listed *
Bleach
NaOH
H2SO4
HCl
Ammonia
HF

Answers

Answer:

NaOH (a strong base)

Ammonia ( weak base )

HELPPP
DId I match all of these correctly?

Answers

Yeah u did I think so
Yes correct matches!

how good are you with chemistry
1:excllent
2: alright
3:good
4:fine but not as good
5: poor

Answers

Answer:

━☆゚.*・。゚Fine, but not as good

Answer:

For me Alright..........

**URGENT*** TIMED!!!
Select all of the acids listed *
NaOH
HCl
HF
H2SO4
Bleach
Ammonia

Answers

Answer:

HCI

HF

H2SO4

Bleach

Explanation:

Bleach hives and I also think h2so4 because that

WILL MARK BRAINLIEST
Identify the reactants.
H2 + O2 --> H2O

Answers

H2 and O2 are the reactants

Answer:

H2 and O2 are reactants and H2O is the product.

Explanation:

By the way, the equation is not balanced. it should be:

2H2 + O2 -------> 2H2O

What is the difference between the speed of an object and the velocity of an object?

Answers

Answer:

Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object's movement. Put another way, speed is a scalar value, while velocity is a vector.

Explanation:

Answer:

speed is the time rate a object is moving & velocity is the rate and direction of an object's movement .

Explanation:

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