Define vertebrates.

Answers

Answer 1

Answer:

A vertebrate is an animal or species distinguished by its possession of a backbone or spinal column. Vertebrates can be insects, fish, mammals, birds, reptiles, and also amphibians.

Hope this helps :)


Related Questions

The two images illustrate advancements in technology resulting from the Industrial Revolution. Comparing the images, which of the following statements best illustrates an impact of the Industrial Revolution on society?

Answers

Answer:

The invention of the steam engine and the construction of steel bridges to carry trains across various physical features led to ever-increasing demand for the materials and labor to build more trains and tracks

Explanation:

Chapter 11 AP HUG quiz. Thank me later.

describe any two consequences of a drought on humans​

Answers

Answer:

There will more hunger and crops will die , animals that live in water will also die

Why is it important to study about global warming?

Answers

It is important because global warming can affect humans’ way of life, so we need to know how to prevent.

how Vietnam’s political boundaries, affiliations, and alliances changed from the end of World War II to 1975

Answers

Well that's a complicated mess. During WWII the Viet Minh assisted the US army by recovering downed pilots. The same day that the US was signing the peace agreements with Japan H• Chi Minh declared Vietnam an independent country. Uncle H• was said to have quoted excerpts from the US Declaration of Independence in attempts to gain support from the US. Almost immediately following their Declaration of Independence the French intervened and attempted to gain their former colonial rule over Vietnam once again. This sparked the 1st Indochina war against the French and the Viet Minh.


The Isthmus of Panama is bordered by which two oceans?

A.Caribbean Sea and the Pacific Ocean

B.Pacific Ocean and Atlantic Ocean

C.Pacific Ocean and Indian Ocean

D.Crimean Sea and Mediterranean Sea

Answers

Answer:

The correct answer is A the Caribbean Sea and the Pacific Ocean.

Explanation:

Hope this helped Mark BRAINLEST!!!!!

What is Earth's largest continent?

Answers

Answer:

Asia!!!!!

Explanation:

Answer:

Asia is the largest continent.

how do you find the ratio of perimeter and area?​

Answers

Answer:

Explanation:

Perimeter: perimeter is measured by the length of the shape around. The area of the shape is mostly the exact amount of a two dimensional shape that it covers. The ratio of the perimeter to the area is just the perimeter divided by the area.

What kind of waves move the earths surface like ocean waves?

A. Surface waves

B. Secondary Waves or “S-Waves”

C. Primary waves or “p-waves”

Answers

Answer:

(A) Surface waves

Explanation:

surface waves can only move along the surface of the planet like ripples on water.

How does water change the shape of Earth’s surface?

Answers

Water changes the shape of Earth in the following ways-

The running water such as rivers and streams causes the disintegration of rocks into smaller pieces. This is called weathering which changes the topographic features.The weathered rock pieces are easily eroded with moving water. The water deposits the rocks in newer places which create new landforms.The property of water to dissolve a large number of substances is majorly responsible for changing the Earth's surface as it helps in the transport of a large number of materials such as soil, rocks, etc. to different places.For example- The North Indian Plains are created due to the erosional and depositional activities of rivers draining that region.

Answer:

sample response

Explanation:

Water shapes Earth’s surface by wearing away soil and rock and through the movement of glaciers. Weathering through the action of water and frost or ice also changes the shape of Earth’s surface.

What is the process called in which pressure on sediment causes clasts to stick together?

A. compaction
B. cementation
C. deposition

Answers

Answer:As sediment deposition builds up, the overburden (or 'lithostatic') pressure squeezes the sediment into layered solids in a process known as lithification ('rock formation') and the original connate fluids are expelled.

Explanation:

i really don't know the letter answer for it. but i hope this will help.

Answer:

B. Cementation

Explanation:

The thing that causes rocks to stick together is called cement — The mineral that’s holds them together.

Mercury is a beneficial element in the food chain.

True
False

Answers

it’s true

true
true
true
true


Based on the map below, which of the following physical features has the greatest impact on population density in Africa

Answers

Answer:

Most people live outside the deserts.

Explanation:

could be wrong but thats what I would put.

The map of Africa has the greatest population density in places where most of the people live outside the Sahara, the khalarhi, and the Namibian deserts. Thus option A is correct.

What is popualtion densty ?

The population density is the concentration of people within a specific geographical location and shows us the demographic information about the place or region.

It's in relation to the ecosystem, human health, infrastructure, etc. The map shows us population density is high in regions that lie outside deserts.

Find out more information about the population density.

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How do fjords impact people (travel, communication, work)?

Answers

the answer is that you have a lot to say to,

25 + 7

How is life impacted by living on a peninsula?

Answers

Answer:

An advantage of living on a mountainous peninsula is that you have access to the sea, trading, and protection. A disadvantage of living on a mountainous peninsula is that there is minimal flat land for agriculture and movement.

Explanation:

A peninsula is a piece of land that is almost entirely surrounded by water but is connected to the mainland on one side.

Peninsulas can be very small, sometimes only large enough for a single lighthouse, for instance. Lighthouses often sit on peninsulas near rocky coastlines to warn sailors that they are getting close to land.

Peninsulas can also be very large. Most of the U.S. state of Florida is a peninsula that separates the Gulf of Mexico and the Atlantic Ocean.

Peninsulas are found on every continent. In North America, the narrow peninsula of Baja California, in Mexico, separates the Pacific Ocean and the Sea of Cortez, also called the Gulf of California. In Europe, the nations of Portugal and Spain make up the Iberian Peninsula. The so-called Horn of Africa, which juts into the Arabian Sea on central Africa's east coast, is a huge peninsula. The nations of North Korea and South Korea make up the Korean Peninsula in eastern Asia. In Australia, the Cape York Peninsula is only 160 kilometers (99 miles) from the island of New Guinea. The Antarctic Peninsula seems to point to the tip of South America, several hundred kilometers (miles) away.

An advantage of living on a peninsula is that access to the sea, trading, and protection is possible. We also find a wide ranges of flora and fauna, and natural habitat of many threatened or endangered species in the peninsula.

What is a peninsula?

A peninsula is a landform that extends from the mainland and is surrounded by water on most, but not all, sides. A peninsula is also sometimes defined as a piece of land that is surrounded by water on three sides. Peninsulas can be found on all continents. The Arabian Peninsula is the world's largest peninsula. Peninsulas form for a variety of reasons.

Human connections to the sea are strengthened by their location on peninsulas with easy maritime access. Peninsular coasts attract migrants from the interior of a region to economic opportunities in coastal and high-seas locations.

The peninsula's distinct geographic locations support a diverse range of flora and fauna, as well as the natural habitat of many threatened or endangered species. The unique geographic position often makes peninsulas significant in international trade and commerce. Usually, lighthouses are found in peninsulas to prevent shipwrecks.

Therefore, peninsula serves as a home for flora and fauna and also helps in trade and commerce.

To learn more about peninsula, click here:

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How did job specialization lead to a social inequality?

Answers

Job speclization led to inequality because of the diffrence in gender pay, race pay, so sexism and racism are really the main issues in social inequality

Most of the Australian people live in which part of Australia?

The rainforest
The outback
The southeastern coast
The west coast

Answers

Southeastern coast

I am pretty sure this would be right as I have had a friend from Australia tell me this good luck.

How did the Glaciers from the last ice age affect the North American continent

Answers

Answer:

A

Explanation:

Complete el siguiente texto asociado a las partes de la planta:

a. La raíz _________ la planta al suelo y _____________ las sales minerales que están disueltas en el agua del

suelo.

b. El tallo transporta la ________________ desde la raíz a las hojas.

c. En la hoja la savia bruta se convierte en ______________ que es el alimento de la planta.

Ayuda por favor ​

Answers

Answer:

a. La raíz conecta la planta al suelo y transporta las sales minerales que están disueltas en el agua del suelo.

b. El tallo transporta la savia bruta desde la raíz a las hojas.

c. En la hoja la savia bruta se convierte en nutrientes que es el alimento de la planta.

Weather on the western edge of which continent is most likely to be affected by an El Nino event -
A. Africa
B. Australia
C. North America
D. Greenland​

Answers

D: greenland

us is west of greenland

What is life for women living under sharia law in Saudi Arabia? Give at least one example

Answers

Answer:

Women must be completely covered in public and are under the guardianship of male relatives who must approve activities such as marriage or divorce for the women.

Explanation:

Here is an example for you

characteristics of Mediterranean vegetation​

Answers

Answer:

Mediterranean vegetation is any scrubby, dense vegetation composed of broad-leaved evergreen shrubs, bushes, and small trees that grows between 30° and 40° north and south latitudes and is typically less than 2.5 m (about 8 feet) tall.

Explanation:

Explain how alternative energy production and planting trees may help to reduce
the rate of climate change. (4 marks)

Answers

Answer:

As trees grow, they help stop climate change by removing carbon dioxide from the air, storing carbon in the trees and soil, and releasing oxygen into the atmosphere. Trees provide many benefits to us, every day.

The alternative energy production and plantation may help in the reduction of climate change by removing carbon content from the air.

Waht is alterntive energy ?

Alternative energy is the energy that is made from alternative sources such as sun, winds, waves, water, and geothermal.

Thus energy is natural and is a nonconventional form that can be used for fighting climate change. Along with this energy, the use of planting trees can also help to reduce the carbon content.

Find out more information about alternative energy.

brainly.com/question/3758506

how many layers of the earth are they

Answers

Answer:

there are 3 layers.!!!!

Answer:

The Earth has Three Layers

Inner Core, Outer Core, Mantle, Upper Mantle, and Crust

Explanation:

​​The earth is made up of three different layers: the crust, the mantle and the core. This is the outside layer of the earth and is made of solid rock, mostly basalt and granite. There are two types of crust; oceanic and continental.

2
List the 8 types of energy (SCREAM TG) *
(4 Points)
[
Enter your answer
I

Answers

Answer:

Gravitational energy, potential energy, Radiant energy, sound energy, light energy, nuclear power energy, Mechanics energy, Electricity.

Explanation:

what are the most serious economic problems facing the united states

Answers

Answer:

Waste pollution

Explanation:

which star is the largest and smallest? its science because theres no option​

Answers

Answer:

The sun is the largest

Explanation:

What religions do East Asians follow?

Answers

Answer:

Asians is the largest and most populated continent and the birthplace of many religions including Buddhism, Christianity, Confucianism, Hinduism, Islam, Jainism, Judaism, Shinto, Sikhism, Taoism, and Zoroastrianism.

Explanation:

I hope this helped you ;)

2) Compare the size and population of South Asia to that of the United States. Which is larger in terms of population?

Answers

Answer:

south asia have 1.881 billion people and America have 328.2 million


Describe the characteristics of temperature and rainfall in the hot semi-arid climate zone.
[4]

Answers

Answer:

Semi-arid climate receives very minimal rainfall that can support large vegetations or forests.

But there are different kinds of semi-arid climates, depending on variables such as temperature, and they give rise to different biomes.

Which one is not a goal of CAP? a Increase agriculture production b Establish common currency c Offer reasonable prices d Ensure fair Standard of living for farmers

Answers

Answer: Establish common currency

Explanation:

The Common Agricultural Policy is simply the agricultural policy which involves the European Union. Subsidies were provided to farmers which ensured increase in production and offering of reasonable prices.

Another goal of the Common Agricultural Policy was also to ensure that farmers have fair living standards.

Establishment of a common currency isn't a goal of CAP.

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