Air pressure can be affected by temperature. Which is true?



warm air has higher pressure, which brings stormy weather



cold air has lower pressure, which brings stormy weather


warm air has lower pressure than colder air, so it rises


warm air has higher pressure than colder air, so it rises

Answers

Answer 1
B.) cold air has lower pressure, which brings stormy weather
Answer 2
I believe it’s C !! Since warm air is less dense it rises until reaches air that is warmer or less dense than itself!

Related Questions

can someone help me with this

ps. click on the pic

Answers

they are heterotrophic meaning they eat other organisms for nourishment
First respond would be the correct answer!

Which circuit illustration represents circuit B?

Answers

Answer:

E

Explanation:

your welcome

E

E is the circuit that represents circuit B

Where is the food for the tiny plant stored?
embryo
leaf
seed coat
endosperm

Answers

Answer :Inside the seed there are is an embryo (the baby plant) and cotyledons. When the seed begins to grow, one part of the embryo becomes the plant while the other part becomes the root of the plant. Food for the plant is stored in the cotyledons. Some seeds when split apart seperate into two halves.

Explanation:

The answer is Endosperm

Linnaeus created seven levels of classification.

What are the names of two of the levels?

Select two correct answers.


Organism

Class

Fungi

Kingdom

Answers

Answer:
Class
Kingdom


Explanation
class and kingdom are the right asnwers

Which statement is true about acceleration due to gravity?
Select one:

Acceleration due to gravity is not the same for every object.

Acceleration due to gravity is not affected by mass.

There is no difference between acceleration due to gravity and acceleration from an unbalanced force.

Force is not affected by acceleration due to gravity.

Answers

Answer: There is no difference between acceleration due to gravity and acceleration from an unbalanced force.

Explanation: is the correct answer

Acceleration due to gravity is not the same for every object.

Which statement is most accurate regarding the effect of decomposition on soil?

A.
Decomposition destroys soil.

B.
Decomposition adds nutrients to soil.

C.
Decomposition contaminates healthy soil.

D.
Decomposition removes oxygen and nitrogen from soil.

Answers

Answer: B

Explanation: It doesen't destroy, doesen't remove ooxygen and nitrogen, and it might contaminate healthy soil in some specific things but most likely not so that leaves B and we know when something dies and decomposes the nutrients from the body is spread to the ground, bugs, and other animals.

it’s B because all the minerals and the things in the decomposition adds nutrients

50 POINTS!!!!!

Which of the following affects short-term climate, but not long-term climate?

Question 16 options:

Sunspot activity


Change in Earth's position with respect to the sun


large asteroid impact


Significant plate movements

Answers

According to this Significant plate movements affects short-term climate, but not long-term climate.

What are the short term effects of climate change?

Higher temperatures will heat the ocean. This will result in more heat energy, which will improve the potential for tropical storms to develop.

As warming also shows more evaporation, heavy rains and snowfalls become more regular, making torrents and cyclones more intense.

Thus, Significant plate movements affect short-term climate, but not long-term climate.

To learn more about  climate change click here:

https://brainly.com/question/18784841

They really be giving us all this work jokes on them they have to grade it

Take a look at this dandelion. The yellow flower on the right is _______ pollinated and the seeds on the left are transported by ___________.

Answers

Take a look at this dandelion. The yellow flower on the right is insect pollinated and the seeds on the left are transported by wind. Hope this helps!

Answer:

1 sunflower 2bees

Explanation:

The environmental Protection Agency (EPA) has two programs that make a business an energy star. They are the following:

A. Energy Star and Air Sense
B. Air Sense and Water Sense
C. Energy Star and Water Sense

Answers

Answer: your awser is going to be A. Energy Star and Air Sense

The answer is A I remember doing this one somewhere in middle school

What life cycle adaptation allows a seahorse to make lots of babies in a short amount of time?

Answers

Answer:

here you go

Explanation:

Male seahorses are equipped with a brood pouch on their ventral, or front-facing, side. When mating, the female deposits her eggs into his pouch, and the male fertilizes them internally. He carries the eggs in his pouch until they hatch, then releases fully formed, miniature seahorses into the water.

Answer:

The brood pouch

Explanation:

The brood pouch is only found on the male seahorse. It is used to incubate the eggs from a female seahorse. If you don't know what incubate means, it means the the pouch keeps the eggs warm

Compare and contrast gymnosperms and ferns.

please make answer long, thanks!

Answers

Hii :)

First, what is a "Gymnosperm"?

A gymnosperm is a plant that has seeds unprotected  by a fruit.

Now, whats a fern?

A fern is a flowerless plant that  has feathery or leafy fronds and reproduces by spores released from the undersides of the fronds.

Okay, now, what makes them different? Ferns are flowerlessFerns do not have seedsFerns are grouped into one divisonFerns have smaller speciesGymnosperms have seeds.Gymnosperms are grouped in  more than one divisonGymnosperms have a larger species.

Now, what do the have in common?They are both vascular They both have sporophyte dominant generation

Some gymnosperm types

cycads. Palm-like plants found mainly in tropical and subtropical regions.ginkgoes: maidenhair tree. One species: Ginkgo biloba; the maidenfern tree no longer living in the wild, and only found in cultivation.gnetophytes: mormon tea, welwitschia, gnetum.conifers: pines, spruces and firs.

Some types of ferns

Boston Fern Maidenhair Fern Cretan Brake Fern Bird’s Nest Fern

Here is paragraph form:

Gymnosperms are different because they have seeds and ferns do not. Gymnosperms also have more than one divison.Both gymnosperms and ferns are vascular. They also both have sporophyte dominant generations. So this is what makes them similar and different.

Hope this helps!~NatLikesAnime!#LearningWithBrainly

Species of fossil found in bottommost layer

A Mesohippus
B Hyracotherium
C Miohippus
D Orohippus​

Answers

Answer:

B. Hyracotherium

Explanation:

Order from youngest to oldest:

Miohippus

Mesohippus

Orohippus

Hyracotherium

Hyracotherium is the answer to the question

Identify the species of horse fossils that would be found in the uppermost layer of rock.
A Orohippus
B Mesohippus
C Hyracotherium
D Miohippus​

Answers

Answer: I think the answer would be D miohippus

Explanation:

Miohippus would be found in the uppermost layer of rock. Therefore, option (B) is correct.

What is Miohippus?

Miohippus is an extinct genus of early horse that lived in North America during the Miocene epoch, around 23 to 5 million years ago. It was a small, three-toed horse that was slightly larger than its predecessor, Mesohippus.

Miohippus had a relatively short face, with a long, narrow skull and teeth that were adapted for grinding tough vegetation. It is believed that Miohippus was the ancestor of the modern horse, and that its evolution was characterized by an increase in size, a reduction in the number of toes, and changes in the shape of the skull and teeth that allowed for a more efficient grazing diet.

Learn more about Miohippus , here:

https://brainly.com/question/18610846

#SPJ2

How is a gas different than a liquid

Answers

Answer:

Liquids (substances that exist in the liquid state) don't have any fixed shape and occupy a fixed volume. They are slightly compressible and take the shape of their containers. Gases (substances that exist in the gaseous state) don't have any fixed shape and don't occupy any fixed volume.

Hope this helps! :)

liquids take the shape of the container they’re in but occupy a certain volume

gases take the shape and volume of their container

What are the functions of leaves? (Select all that apply.) absorb nutrients absorb carbon dioxide release oxygen perform photosynthesis

Answers

Answer:

perform photosynthesis and release water vapor store water and glucose

absorb carbon dioxide

release oxygen

Explanation:

The primary function of the leaf is the conversation of carbon dioxide, water and UV light into sugar (glucose) and oxygen.

Transpiration refers to the evaporation of water via the leaves.

Answer:

absorb carbon dioxide, release oxygen and perform photosynthesis

Explanation:

:)

Look at the Punnett Square. What is the phenotype ratio for the offspring of these parents?

Answer choices:
3 purple fur: 1 white fur
1 purple fur: 3 white fur
2 purple fur: 2 white fur

Answers

Answer:

3 purple fur 1 white fur

the uppercase H is purple fur and is a dom the lower case h is white fur the H doms in 3 of the cubes while h doms in only 1

3 purple fur: 1 white fur
Because in three out of four genotype there will be a dominant gene (H) therefore 3 will have purple fur and 1 will have white fur.

which property decribes a materails abilty to conduct heat ?
A . Electrical conductivity
B . Boiling point
C . Thermal conductivity
D . Melting point

Answers

Answer:

Option C

Explanation:

Your answer is option C or "thermal conductivity." Thermal conductivity relates to conduction, conduction is when heat transfers from a warm object to a cool object increasing the cooler objects temperature. A common example of material that can conduct heat would be something like metal, metal is able to transfer heat a lot quicker than something like rubber. It's not electrical conductivity because that is materials that are able to conduct electricity. It's not boiling point because that is the temperature that causes different liquids to boil, it's not melting point because that is the temperature that causes different materials to melt.

Hope this helps.

C because it was created to conduct heat.

Help me please giving brainliest

Answers

Answer:

Here:

Explanation:

High 64F

Low 46F

High 18C

Low 8C

two seasons, dry seaosn and wet season with a lot of rainfall

Tropical rainforest climates have high temperatures: the yearly average temperature is between 21 °C to 30 °C ( 70 °F to 85 °F ). 

average precipitation value of at least 60 mm

i need help again pleases

Answers

Answer:

it's the mitochondria

Explanation:

It’s the last one I’m pretty sure.

The picture below shows a lionfish. The lionfish is native to the Indian Ocean, and they prey on the smaller fish that are also eaten by grouper and snappers, which are native to Florida. Just 30 years ago, lionfish were rarely spotted off the Florida coast. Today, the waters around Florida are full of lionfish. The spines of the lionfish allow lots of light from the sun to pass through.

image
Based on the information provided above,
how will the lionfish most likely change Florida's ocean environment?
A.
They will make native animals get sick by putting toxins in the water.

B.
They will block the sunlight from reaching native plants.

C.
They will use food needed by native animals.

D.
They will make the number of small fish off the coast of Florida go up.

Answers

Answer: C

Explanation:

Answer:

C.They will use food needed by native animals.

Explanation:

Going through all answer choice:

A.They will make native animals get sick by putting toxins in the water.

False. They never mention this.

B.They will block the sunlight from reaching native plants

False. It says that "The spines of the lionfish allow lots of light from the sun to pass through."

D.They will make the number of small fish off the coast of Florida go up.

False. Since "The lionfish is native to the Indian Ocean, and they prey on the smaller fish that are also eaten by grouper and snappers, which are native to Florida."

~Lenvy~

What is the tough outer layer that protects the other parts of the seed? leaf seed coat endosperm embryo

Answers

Answer:The integuments    

Explanation:

Answer:

It is called a seed coat, seed cover, or testa; but in your case, it is a seed coat.

Explanation:

Hope it helped!

Which is the western-most state?
California
Oregon
Washington
Hawaii
plsssss help if its right and in the same day u get brainliest

Answers

Answer:

Hawaii

Explanation:

It is in Pacific Ocean far away from the other states, CA, Oregon, and Washington. I hoped this helped you!

Hawaii is the western-most state.

Match the structure to the correct function.
1. veins
2. petiole
3. midrib
a. connects the leaf to the stem
b. provides the strength a leaf needs so it can stay upright
c. carry water and food to and from the leaves

Answers

1 = c

2 = a

3 = b

Thats what thay are

Hello!

Answer is below.

Petiole connects the leaf to the stem.Midrib holds the plant up, or  provides the strength a leaf needs so it can stay uprightVeins  carry water and food to and from the leaves

I attached a picture to help you better understand.

Hope this helps~

~NatLikesAnime~

#LearningWithBrainly

Sea urchins are spiny, globular animals that live on the ocean floor. How are sea urchins classified?
A. vertebrates

B. invertebrates

C. mammals

D. arthropods

Answers

Answer:

B

Explanation:

because they belong to classe Echinoidea, phylum echonodermata

Answer:

B

Explanation:

They have no bones, and therefore, they are classified as a invertebrate(s).

which of the following is not an extensive physical property ?
A . Volume
B . Mass
C . Length
D . Color

Answers

Answer:

C. color.

Explanation:

An extensive property is a physical quantity whose value is proportional to the size of the system it describes, or to the quantity of matter in the system. This could be mass, weight, volume, etc.

Your answer would be color!!

Which of these statements about a food web is true?
Matter is changed into various forms but the total quantity remains unchanged.
Matter is created at the start of a food web and destroyed in the end.
There are an equal number of producers and consumers.
The quantity of matter increases as the food web progresses from the producers to the consumers.
---------------------------------------------------------------------------------------------------------------------------
Energy + 6CO2 + 6H2O → 6O2 + C6H12O6

This is a chemical reaction necessary for the production of food.

What is the name of the process?



Where does this process occur?

Answers

Answer:

Matter is changed into various forms but the total quantity remains unchanged.

Photosynthesis

This Process occurs when photosynthesis happens in the mesophyll of leaves which is  inside the chloroplasts.

Explanation:

Which of these statements about a food web is true?

Matter is changed into various forms but the total quantity remains unchanged.

Matter is created at the start of a food web and destroyed in the end.

There are an equal number of producers and consumers.

The quantity of matter increases as the food web progresses from the producers to the consumers.

-------------------------------------------------------------------------------------------------------------

Energy + 6CO2 + 6H2O → 6O2 + C6H12O6

This is a chemical reaction necessary for the production of food.  

What is the name of the process?            

Photosynthesis

Where does this process occur?

This Process occurs when photosynthesis happens in the mesophyll of leaves, which is inside the chloroplasts.

~Lenvy~

CORRECT ANSWER: Matter is changed into various forms but the total quantity remains unchanged.

Hope this helps.

What is the missing genotype for Mom?
Answer choices:

A: Qq
B: QQ
C: qq

Answers

Answer:

qq

Explanation:

The only genotype that would cause two Qq in the first column is qq.

hope this helps and is right!! p.s. i really need brainliest :)

Answer:

The answer is C  

Explanation:

we can see that with the arrows. Also, the letters to the side will always come first. My teacher said those letters are like b u l l y's they would always want to com first. So if you focus on the top you would have to put those letters second.

Hope this helps

Match the letter in the diagram to the right with the corresponding part.

1. Cortex
2. Epidermis
3. Root Hairs
4. Vascular Cylinder
5. Root Cap

Answers

The Root Hairs are single celled structure outside the root that helps in transformation of water to xylem from soil by osmis.

[tex] \sf a \large\rightarrow \: 3. Root \: Hairs[/tex]

The Outermost layer of Root below the epidermis is called as Cortex

[tex] \sf b \large\rightarrow \: 1. Cortex\\[/tex]

Vascular Cylinder is a bundle of vascular tissue that ensures the transportation of Water and other mineral from Root to other parts of plant.

[tex] \sf c \large\rightarrow \:4. Vascular \: Cylinder[/tex]

Epidermis is the outermost layer of root that prevents the entry of Damage to Root from other infection.

[tex] \sf d \large\rightarrow \: 2. Epidermis[/tex]

Root Cap protects the roots spreading underground

[tex] \sf e \large\rightarrow \: 5. Root \: Cap \\ [/tex]

Thanks for joining brainly community!

Answer:

Explanation:

1. Cortex

2. Epidermis

3. Root Hairs

4. Vascular Cylinder

5. Root Cap

Which headline would be an example of gene therapy?


Farmer Brown's Pigs Have Less Saturated Fat


Pet Fish Glow under Ultraviolet Light


Gene Added to Bone Marrow Improves Immune System Function


Prize Winning Orchid Is a Hybrid

Answers

Answer:

D

Explanation:

I took the test     Realmente no busqué la respuesta.

Answer:

Gene Added to be bone marrow  Improves Immune System Function

Explanation:

The other guy got the awnser wrong. Mark brainliest if this is correct

Do you think it would be possible to construct a pyramid where the number of carnivores was more than the number of herbivores? Why or why not?

Answers

Answer:

No, because if there were more carnivores, there wouldn't be enough food to sustain them because of the lower number of herbivores.

Explanation:

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