What type of chemical reaction is this?

Answers

Answer 1

Answer:

it's single replacement since fe being more reactivate than cu ,replaced cu from the solution of feso4

Related Questions

What determines the type of animals that live in a biome? *
1 Soil and Rocks
2 The plant life
3 Latitude and altitude
4 None of these

Answers

Answer:

Plant Life

Explanation:

Due to the fact that prey outnumbers predators in all biomes, plant life is critical. Most prey are herbivores and this would contribute to the essential need for plant life. When it comes to predators, who are almost all carnivores, they may not need the plant life for food, but instead for shelter, hiding, and raising offspring.

Hope this helps :)

give two reasons why it is important to conserve south Africa's plants and animals

Answers

Answer:

it creates opportunities and benefits for local communitys and it can maintain the health if an ecosystem. I think those are the two I may be wrong sorry if I am

difference between the sea anemone and hydra

Answers

Answer:

Hydras live in fresh water environments, while sea anemones live in MARINE environments! Hydra, although primarily sessile (sedentary), may move up to several inches in a day.

what is the breakdown of glucose, anabolic or catabolic reaction called

Answers

Answer:

The correct answer is - catabolic reaction.

Explanation:

The breakdown of glucose is the catabolic reaction as it releases the energy in the process which means the breakdown of large molecules into its components is known as a catabolic reaction.

Catabolic reactions are generally downhill reactions as they release energy and result in the formation of the ATPs in this process. Anabolic respiration is a reaction that involves assembling of a small compound to form a new large molecule.

The Krebs cycle and electron transport are aerobic process because they require

Answers

It’s 4 because I’m just smart

Answer:

Oxygen

Explanation:

What is the idea of devotion and loyalty to a country called that Africans
would use to gain their independence from England? *
A Independence
B Imperialism
C Nationalism
D Apartheid

Answers

I think its A- independence

can someone please help me

Answers

Answer:

1 and 3

Explanation:

1 is a drug

3 is a formula

When there are enough resources for every living thing in an ecosystem, the ecosystem is a. divided. c. balanced. b. equipped. d. abiotic.

Answers

Answer:

When there are enough resources for every living thing in an ecosystem, the ecosystem is. c. balanced

Explanation:

When there are enough resources for every living thing in an ecosystem, the ecosystem is: BALANCED.

Two Aa parents have children with Aa genotype and one child with the aa genotype. If these parents have a fourth child, what is the probability that the fourth child will have the AA genotype

Answers

Answer:

25%

it is like flipping a coin

regardless of how many times it comes out heads

tails is still 50%

the punnett square ouitside is Aa on top and bottom

inside is

AA Aa

Aa aa

Explanation:

easiest way to memorize the structures of viruses and bacteria

Answers

Answer:

I recommend trying to photo memory it, if not repeat it in your head to the point where its the only thing you're thinking about.

Explanation:

It works for me :))

Answer: Quizlet

Explanation: Helps me study when taking tests, maybe works for you too.

What pea color will the offspring have?

A) 2 green, 2 yellow
B)1 green, 3 yellow
C) all yellow
D)all green

Answers

Answer:

C.) all yellow

Explanation:

because it's the dominant trait to be inherited

Which set of alleles is purebred recessive?
A) aa
B) Aa
C) AA

Answers

Answer:

Explanation:

the answer is pretty obvious it would be a a because a dominant allele would be to Capitol a and a lower capital a and one capital a would be a mix and a purebred would be to lowercase A's

In what type of situations would random sampling (last lab) be useful?

Answers

In some types of research the target population might be as broad as all humans, but in other types of research the target population might be a smaller group such as teenagers, pre-school children or people who misuse drugs.

It is more or less impossible to study every single person in a target population so psychologists select a sample or sub-group of the population that is likely to be representative of the target population we are interested in.

This is important because we want to generalize from the sample to target population. The more representative the sample, the more confident the researcher can be that the results can be generalized to the target population.

One of the problems that can occur when selecting a sample from a target population is sampling bias. Sampling bias refers to situations where the sample does not reflect the characteristics of the target population.

In addition to Earth, which planet has evidence of water on the surface?
O Mars
O Mercury
O Neptune
O Saturn

Answers

answer:

mars

explanation:

this is why scientists expect to find life on mars or even for humans to live there

Answer:

Mars!

Explanation:

That's the reason why scientists would most likely to find sources of life on mars. Or maybe there's enough water for humans to live there.

during the nitrogen cycle?

ammonia is turned into sugar?
atmospheric nitrogen is converted to fixed nitrogen?
nitrogen is converted to oxygen and sugar?
oxygen and sugar are converted to nitrogen?

Answers

Answer:

none of the above

Explanation:

compare and contrast protists and parasites

Answers

A parasite is an organism that lives on or in a host organism and gets its food from or at the expense of its host. Protists are microscopic, one-celled organisms that can be free-living or parasitic in nature.

Which of the following would be a good hypothesis for this experiment? If the surface of the floor material is changed, then the ball will rebound to a different height. Dropping the ball from a height of 100 centimeters will cause a greater rebound than dropping it from 80 centimeters. If the distance the ball is dropped increases, then the ball will rebound to a greater height.

Answers

If the distance the ball is dropped increases, then the ball will rebound to a greater height

Explain at least three ways in which a mutation in an individual's DNA could occur, and describe at least 2 effects a mutation could have on an individual's traits.

Answers

I didn’t answer thisjust took screenshots

how does gene regulation relate to the continuity of life

Answers

Since genes are passed down in every organism, properly maintaining and regulating these genes help the organism not receive any disadvantageous mutations, and make sure the organism grows properly

The regulation of gene expression conserves energy and space. It would require a significant amount of energy for an organism to express every gene at all times, so it is more energy efficient to turn on the genes only when they are required.

Velocity is the speed and direction of an object. (4 points)
False
True

Answers

Answer:

True

hope it helps and your day will be full of happiness

The answer to this is True.

Which best desctibes the fossil record?

Answers

Answer:

The perserved remains of an organism.

One is taking notes about fossils or in a lab were you check out fossil

OMARK FOR REVIEW
Question 11 of
11. Which foodborne illness is most often caused by incorrectly canned food?
O Listeriosis
O Yersiniosis
O Botulism
O Shigellosis

Answers

Answer:

Botulism

Explanation:

A police officer pulls over a driver for speeding. She notices that the driver seems very jumpy and is breathing heavily as though his heart was racing. She suspects that the driver may be on drugs. Explain what category of drugs this driver likely took. Justify your answer.

Answers

Answer:

He would be like moving weirdly and acting not how he usually does.

Explanation:

yah

What are the limitations on natural selection?

Answers

Answer:

Limits to variation The most obvious limit to natural selection is that suitable variation may not be available. This may be because certain phenotypes cannot be built, being ruled out either by physical law or by the properties of biological materials.

I hope it's helpful!

intimate give an example of a situation

Answers

Cuddling is intimate

Where is the ocean water the warmest at the equator?
A. In the western Pacific Ocean
B. in the eastern Atlantic Ocean
C. in the eastern Pacific Ocean
D. in the western Indian Ocean
E. in the western Atlantic Ocean

Answers

Answer:

★ C. in the eastern Pacific Ocean

Explanation:

Hope you have a great day :)

E. Coli is a bacterium that lives in the gut of humans. The human provides the ideal habitat for e coli reproduction and the e coli provides the extra vitamin K that we use.

Group of answer choices

Parasitism

Predation (Predator-Prey)

Mutualism

Commensalism

Answers

Answer:

The correct answer is - Mutualism.

Explanation:

E. coli and humans have a parasitic relationship as these organisms cause harm to the Humans while they reproduce themself, however, E. coli also have a mutualistic relationship with humans that are present in the gut of the human's digestive tracts.

These bacteria help in providing vitamin k and nutrients to humans that is essential for the clotting of blood and the human provides the ideal habitat for E. coli reproduction.

What is number 30 please

Answers

Answer:

The answer is D

Explanation:

hope this helps

ANSWER FAST PLEASE!

1. The function of the mitochondria in cell is to...

A) contain all the information the cell needs to function

B) provide movement

C) turn food into an energy the cell can use

D) make energy rich food from sunlight

2. What is the main component of a plant cell wall?

A) galactose

B) glucose

C) cellulose

D) sunrise

3. What are the small structures found inside a cell that have specific functions that halo the cell survive called ?

A) homeostasis

B) organelles

C) tissues

D) organs

Answers

Answer:

1. C -make food into energy

2. C - cellulose

3. B - organelles

In order to determine the expected average offspring length, what do you multiply with your heritability

Answers

Complete question:

In a population of toads, the average body length is 30mm. Body length is variable and the narrow sense heritability for body length is 0.1 for this population. You cross a male of 20mm with a female of 22mm. In order to determine the expected average offspring length, what do you multiply with your heritability?

30mm 9mm 0.1 8mm -9mm -0,5

Answer:

The correct option is -9mm

In order to know the expected average offspring length, OABL, we need to multiply the selection differential, SD ( -9mm) with narrow-sense heritability, h² (0.1).

Explanation:

Available data:

the average body length, ABL, is 30mmthe narrow-sense heritability, h², for body length is 0.1male of 20mmfemale of 22mm

To answer this question, we need to remember how can we calculate the selection differential and the heritability in the narrow sense.

We can get the selection differential, SD, by getting the difference between the mean value of a population length, ABL, and the mean value of the parents of the next generation, PABL. So, in this example the selection differential is:

SD = (20mm + 22mm)/2 - 30mm

SD = 21 mm - 30mm

SD = - 9mm

The heritability in the narrow sense, h², for body length in the population is

h² = body lengths of the offspring average/selection differential

But we already know the value of h². And we want to know the body length of the offspring. So we just need to clear the following equation.

OABL = ABDL + h² ( PABL - ABL)

where,

offspring average body lengths = OABLpopulation average body length = ABL = 30mmparents average body length = PABL = 22mmSelection diferential = SD = -9mmnarrow sense heritability = h² = 0.1

OABL = ABDL + h² ( PABL - ABL)

OABL = ABDL + h² ( SD)

OABL = 30mm + 0.1 ( -9mm)

OABL = 30mm + (-0.9 mm)

OABL = 21 mm

In order to know the expected average offspring length, OABL, we need to multiply the selection differential, SD ( -9mm) with narrow-sense heritability, h² (0.1).

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