Does anyone have the key to "Student Exploration: Convection Cells"
It's a gizmo.

Answers

Answer 1
Good morning to you and your family

Related Questions

Identify and describe the three ways the mutations affect organisms

Answers

Answer:

they may cause the development of a disease-causing allele

they may cause the development of a more beneficial allele

they, in some cases, may have no noticeable affect.

Explanation:

Answer:

Mutations may be beneficial, harmful, or neutral to organisms. If the change caused by a mutation is useful to the organism, then it is beneficial. If the change is damaging to an organism, then it is harmful. If the change is neither useful nor damaging, then the mutation is neutral.

Explanation:

Things like your eye color and height are not traits you can control in fact you inherit traits like these from your parents these traits are passed on because they are controlled by

Answers

Answer:

genetics i think

Explanation:

So I’ve been wanting to start my own salt water aquarium, if you have one or know a lot about them please explain to me exactly how hard it is and just information I should know!

Answers

It’s definitely more work than a fresh-water, and can cost more in maintenance etc.

Always measure salt levels
Give your fish lots of space!

Mendel found common ratios of traits among the offspring.

Is this true or false?

Answers

Answer:

Explanation:

Although Mendel's principle of independent assortment states that alleles of different ... Sometimes, alleles of certain genes are inherited together, and they do not ... and it generally describes an inheritance pattern in which two genes located in ... In this case, the ratio of phenotypes observed among the offspring is 9

Describe two ways that you could increase the strength of the magnetic field produced by an electromagnet

Answers

Answer:

See explanation

Explanation:

A magnetic field refers to the region in space where the influence of the magnet is felt.

An electromagnet is made up of a length of wire wound around a core to form a coil and then connected to a source of current.

There are certain ways to increase the strength of an electromagnet. These include;

wrapping the coil around a piece of iron  increasing the number of turns of the coilincreasing the current that passes through the core

Based on what you learned about how plants function, why do you think they produce less fruit in the winter?

Answers

Frost is capable of damaging the flower buds and blooms of fruiting plants to the extent that the plants will not bear fruit.

Answer:

A reason why your plants might be under-producing is the weather. Unusually hot, cold, dry, or wet conditions can interfere with fruit production. Wind and heat can dry out soil and scorch plants.

WILL GIVE BRAINLIEST!
Question 9
How do animals get nitrogen that is stored in the soil?
O A) Animals do not take in the nitrogen stored in the soil.
O B) Bacteria change the nitrogen into a gas that the animals breathe.
OC) Plants ab orb the nitrogen from the soil and animals can eat the plants.
O D) The animals can eat the soil and absorb the nitrogen through their digestive system​

Answers

Answer: C) Plants absorb the nitrogen from the soil and animals can eat the plants.

Heterotrophs, specifically herbivores and omnivores, are animals that eat plants (autotrophs) to get the nutrients they need. Those that eat the plants get the nitrogen from the plant that has absorbed it from the soil. Omnivores and carnivores eat the herbivores to get nitrogen that way. For more more information, take a look at the nitrogen cycle.

Calculate the average maximum height for all three trials when the speed of the bottle is 2 m/s, 3 m/s, 4 m/s, 5 m/s, and 6 m/s.

Record your calculations in Table B of your Student Guide.

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is
m.

When the speed of the bottle is 3 m/s, the average maximum height of the beanbag is
m.

When the speed of the bottle is 4 m/s, the average maximum height of the beanbag is
m.

When the speed of the bottle is 5 m/s, the average maximum height of the beanbag is
m.

When the speed of the bottle is 6 m/s, the average maximum height of the beanbag is
m.

Answers

Answer:

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is  

✔ 0.10

m.

When the speed of the bottle is 3 m/s, the average maximum height of the beanbag is  

✔ 0.43

m.

When the speed of the bottle is 4 m/s, the average maximum height of the beanbag is  

✔ 0.87

m.

When the speed of the bottle is 5 m/s, the average maximum height of the beanbag is  

✔ 1.25

m.

When the speed of the bottle is 6 m/s, the average maximum height of the beanbag is  

✔ 1.86

m.

Explanation:

Answer:

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is  

✔ 0.10

When the speed of the bottle is 3 m/s, the average maximum height of the beanbag is  

✔ 0.43

When the speed of the bottle is 4 m/s, the average maximum height of the beanbag is  

✔ 0.87

When the speed of the bottle is 5 m/s, the average maximum height of the beanbag is  

✔ 1.25

When the speed of the bottle is 6 m/s, the average maximum height of the beanbag is  

✔ 1.86

Pls answer my question and explain. Thanks in advance.

P.S. If you explain ur answer I will mark u brainiest.

Answers

Answer:

25% is the possible answer,because even the dragon that breathes a blue fire falls inlove with a dragon that could not breath fire same as her mother, but her father does or could breath a yellow fire,that's what you called 3rd degree of enheritance.

Which statement accurately contrasts monoculture and polyculture? Monoculture requires that farmers spend more time harvesting crops than polyculture. Monoculture better imitates natural ecosystems than polyculture. Monoculture typically requires the use of more pesticides than polyculture. Monoculture better protects crops from diseases than polyculture.

Answers

Answer:

monoculture better protects crops from diseases than polyculture

Answer:

c

Explanation:

i did the question

genotype is the _____ of an organism and a phenotype is the _____of an organism

Answers

Answer:

DNA , physical.

Explanation:

i hope this helps

Answer:

Genetic makeup, physical appearance

Explanation:

Max tried an experiment in which he added red-dyed salt water to clear freshwater. He noticed that a lot of the red water sank below the clear water. Which of the following statements explains why this happened?
a. Adding salt to water makes it more dense.
b. Adding salt to water makes it less dense.
c. Adding salt to water decreases its temperature.
d. Adding salt to water increases its temperature

Answers

Answer:

A

Explanation:

Adding salt to water causes its density to increase. Denser water will sink below less dense water.

As salt water is denser and will sink at the bottom and adding the salt raises the temperature of water body and hence will make it more warm and saline.

A max tries to add red dyed salt water to clear the fresh water he sees a red color sinking below the fresh water that is cool.

The option D is correct.

Learn more about the  which he added red-dyed salt water to.

brainly.com/question/8499012.

A. What does lemon juice taste like?
B. What does it feel like if lemon juice gets in your eye?
PLEASE HELPPPPP

Answers

Answer:

A. Lemon juice taste very sour and tangy and its a safe acid to drink. B. It will irritate your eyes and it will really burn and make your eyes bloodshot red.

Lemon juice tastes tangy and acidic, with a refreshing citrus flavor.

What are the flavor characteristics of lemon juice?

Lemon juice has a distinct tanginess and acidity that gives it a refreshing and zesty flavor. The dominant taste is citrusy with a bright and lively profile. It is often described as sour but its acidity is balanced by a subtle sweetness that enhances its overall taste.

The flavor of lemon juice can vary slightly depending on the rip/ene/ss of the lemons used and their specific variety but its refreshing and citrusy notes are consistently recognizable.

Read more about lemon

brainly.com/question/29618692

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A thick protective coating that protects the bacteria's genetic material and cytoplasm is a(n) _________.

Answers

Answer:

peptidoglycan

Explanation:

it makes the material around it rigid

**Urgent** Will mark brainliest!

Answers

Answer:

Although these two animals are both bears, clearly they are entirely different. Becasue they live in pretty much opposite environments, they developed individual traits so they could survive, which is called adaption. While the polar bear's thick fur and fat serve as great protection against the cold, it wouldn't be very helpful in hot climates. And the sun bear, with it's short hair and lack of protection, would freeze to death in the polar bear's environment. Each animal, over time, has to develop new traits that allow it to adapt to it's particular environment.

Answer:

These 2 different types of polar bears, may be the same type of animal, but as given in that text, they differ. These 2 different types of polar bears have different types of survival skills, in order to adapt to their environment. The Polar bear in the Northern Hemisphere has very thick fur, and other thick parts in it's body to keep them warm in the ice-covered areas that it lives in so that it wont die, due to the cold. While on the contrary, the bear in the tropical rainforest only has short hair, to keep them at a just-right temperature, so it wont die due to how hot it is. If both of these bears were to switch their environment, then they will die easily since they are not well adapted to that environment.

Hope this helped!

SO I NEED HELP WITH RESEARCH AND I DON'T KNOW HOW TO DO GOOD RESEARCH PLZ GIVE SOME IDEAS AND THE TOPIC IS A PROSTHETIC HAND FOR MY SCIENCE PROJECT ANSWER IF U CAN THANK U!

Answers

Answer:

well ambroise pare made it back in the 16th century

Explanation:

Answer:

Try looking it up!

Explanation:

Try looking up diagrams of a prosthetic hand, and going through what each part does. Or, try looking up how they're implanted, the history of prosthetic hands, etc.!

Try to organize your notes as well, and credit the sources used. This'll help you big time!

Hope this helps <3

How many hydroxl groups does psilocybin have?

Answers

Answer:

One

Explanation:

what pathway is involved in parkinson’s disease?

Answers

no way, i’m doing a project on parkinson’s disease rn. what a coincidence:)

please answer these

Answers

the first one is 30 I think and the second one is 23
First one is 30 and the second one is 46

what role do clouds play in the water cycle

Answers

Answer:

First, they are an essential part of the water cycle. Clouds provide an important link between the rain and snow, oceans and lakes, and plants and animals. Clouds provide an important link between the rain and snow, oceans and lakes, and plants and animals.

Explanation:

which of the following situations demonstrates a physical change
a. burning a match
b.milk going sour
c.melting of ice
d. rusting iron

Answers

It’s c .....................

Answer: c-melting of ice

Explanation:

A person was hit over the head with a baseball bat during a riot and was killed. The victim was also run over by a car before health had arrived, but was already dead. During the autopsy, he was found to have a broken finger, which it already started to knit itself back together. What was the manner of death?

Answers

Answer:

He died as a result base ball bat that was hit on his head and He sustained perimotem injury

Explanation:

This is because, during the root, The person was hit by base ball bat and thus make the person to sustain injury and it result to His death. Perimotem injury refer to injury a person sustained before His death. He died as a result of the injury he sustained during the riots and that lead to his death at the spot before getting to the hospital.

What is the formula of fermentation?
Is it glucose—-> carbon dioxide + ethanol or alcohol+ energy?

Answers

Answer:

C6H12O6 → 2 C2H5OH + 2 CO

Explanation:

Fermentation is the biochemical mechanism whereby, in the absence of oxygen or electron transport chain, organic molécules (normally glucose) can be converted into acid, gas and alcohol.

Ethanol Fermentation

GLUCOSE → 2 ETHANOL + 2 CARBON DIOXIDE

C6H12O6 → 2 C2H5OH + 2 CO2

How is a pencil biologically different from a cat?

Answers

A cat has a biological/chemical makeup, via animal cells. While a pencil doesn’t have a biological makeup because it’s just graphite wood and rubber, while the cat is flesh skin and bone.

If i added 27 grams of salt to water and saparated the solution with a hot plate what amount of salt will be left behind

Answers

Answer:

27 grams

Explanation:

27 grams of salt would still be left behind.

The dissolution of salt in water is a physical reaction and the salt can be recovered by evaporating off the water using appropriate procedures.

Provided that no part of the salt/water mixture is lost during the process of evaporation, if 27 grams of salt was dissolved initially, the same amount of salt would be recovered at the end of the separation process.

Explain how oceanic crust is continuously created at mid-ocean ridges.

Answers

Answer: Oceanic crust is continuously being created at mid-ocean ridges. As plates diverge at these ridges, magma rises into the upper mantle and crust. As it moves away from the ridge, the lithosphere becomes cooler and denser, and sediment gradually builds on top of it.

Hey, can someone please help, what's a good hook for a Biology reflection essay?

Answers

Answer: quote from a famous biology scientist

Explanation:

a quote from Rachel Carson which I think is beautiful, "The more clearly we can focus our attention on the wonders and realities of the universe about us, the less taste we shall have for destruction."

1. What are 5 fetures of a car that are important to you.
2. What are 5 things important for safty for a car.

Answers

Answer:

1. What are 5 *features of a car that are important to you.

Heated Seats

Backup Camera / Parking Sensors

 

Bluetooth Connectivity

 

Plugs and Outlets

Adjustable Seating and Steering

2. What are 5 things important for *safety for a car.

Airbags

Antilock Brakes

Electronic Stability Control

Adaptive Headlights

Traction Control

Explanation:

Which two characteristics describe a good index fossil?
A. Having existed for a very long time
B. Being very rare
C. Being found in many regions
D. Having an unusual shape

Answers

Answer:D. And C.

Explanation:

I did it

The characteristics that describe a good index fossil are :

Having existed for a very long timeHaving an unusual shape.

What is a Fossil ?

Fossil refers to the remains of dead plants and animals that have accumulated over years or centuries which can be use as fuel, researches, or monuments.

Therefore, The characteristics thatdescribe a good index fossil are :

Having existed for a very long timeHaving an unusual shape.

Learn more about fossil below

https://brainly.com/question/11829803

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3. Organisms that are NOT autotrophs
A. can survive without energy
B. get energy from sunlight
C. make their own food
D. must feed on different organisms to get energy

Answers

Answer:

The answer is D.

Explanation:

Autotrophs are known as producers which gets energy from sunlight and produces their own food.

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