what is the difference between natural selection and artifical selection

Answers

Answer 1
The difference is that natural selection happens naturally, but artificial selection is selective and only happens when two humans intervene

Related Questions

The diagram shows the chromosome number during mitosis.




How is mitosis important in the reproduction of organisms?

A
Mitosis ensures the chromosome number of the daughter cells is half that of the parent cells, allowing organisms to reproduce more diverse offspring sexually.

B
Mitosis ensures the chromosome number of the daughter cells is identical to the parent cells, allowing organisms to reproduce identical offspring sexually.

C
Mitosis ensures the chromosome number of the daughter cells is identical to the parent cells, allowing organisms to reproduce identical offspring asexually.

D
Mitosis ensures the chromosome number of the daughter cells is half that of the parent cells, allowing organisms to reproduce more diverse offspring asexually.

Answers

Answer:

I chose answer A.

Explanation:

This is the main reason for organisms to go through the process of mitosis.

The first three eons (from the beginning of the earth's formation) are all lumped
into one general category called

Answers

Answer:

precambrian

Explanation:

Reproductive Isolation -
OR have offspring that can reproduce

Answers

Explanation:

i think its help you stay happy

PLEASEEEE HELP THIS IS DUE TODAY !!!!!!!!!!!!!!!!!also i do not know the subject of this
Plastic water bottles are manufactured so that humans can easily access the space provided below , list as many ways that you can think that the manufacture and use of this bottle water affects earths systems.



the question on the bottom :
The current world population is approximately seven billion people every person consume resources in order to live.As the population continues to grow how will the growth affect resources?Write your thoughts below.

Answers

It takes energy to manufacture the he bottles, gas is used to transport the bottles all over the world. And the waste that comes from using the bottles all effect the earth

Qque sensacion experimentas a la boca cuanco tienes ganas i estas delante de un alimento wue te gusta mucho¿

Answers

Answer:

La sensación que experimento en la boca cuando tengo ganas de comer y estoy delante de un alimento que me gusta mucho es la de que "se me hace agua la boca".

Así, al percibir la presencia de un alimento, el cuerpo humano instintivamente comienza a generar saliva en una proporción mayor a la normal, con el objetivo de lubricar la boca y la garganta para facilitar la ingesta de alimentos.  A esta situación se la conoce coloquialmente como "hacer agua la boca".

The law of conservation of energy states that energy can neither be created nor destroyed - only converted from one form of energy to another. This means that a system always has the same amount of energy, unless it's added from the outside.

Answers

Answer:

The First Law of Thermodynamics (Conservation) states that energy is always conserved, it cannot be created or destroyed. In essence, energy can be converted from one form into another

20. Combine the two by removing an OH from glucose and an H from fructose. How is this process similar to joining amino acids to make a dipeptide?

Answers

Answer:

both use dehydration synthesis.

Explanation:

Dehydration synthesis is the removal of an OH and H  in order to join the two molecules.

I need help last option is extrusive igneous

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Answer:

B I think. tell me if it's correct

I’m pretty sure it’s B.

I can’t get passed the first box, mind helping me out?

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Vaccine, bacteria, pathogens, cells, toxins, antibiotics. In that order vaccine being first

an advantage of selective breeding is

A
the ability to produce offspring with more desirable traits.

B
traits can skip a generation or two.

C
children can have curly hair.

D
family members have different traits.

Answers

A
learned this in bio last ye

PLEASE HELP ME WITH ALL THREE QUESTIONS!! GIVING 20 POINTS AWAY!!!!!!

Answers

Answer:

C , A ,B

Explanation:

hope this helps you

Describe two pieces of evidence that show that plants cannot make their own food without light

Answers

Answer:

The rate of photosynthesis increases as light intensity increases, I am unsure of another

Explanation:

What is another major function of lipids besides energy?

Answers

insulation, energy storage, protection and cellular communication

Which of the statements below describe the forests of the region?
Forests cover much of the terrain.
o Forests have regional importance.
Forests increase soil erosion.
o Forests provide protection from sandstorms.
o Forests provide timber and fuel for the region.
Population growth has increased the clearing of forests.
Population shifts to urban areas will likely decrease forested areas

Answers

What region are u talking about maybe I can help

Answer:

hello

Explanation:

I think the answer is bit 3 but not sure mark me as brainliest

Is a physical trait the same as a genetic trait? Please answer this very quickly! I don’t have that long until I have to turn it in!

Answers

Answer:

Physical traits are observable characteristics determined by specific segments of DNA called genes.In technical terms, a genetic trait is amenable to segregation analysis rather than quantitative analysis.

Explanation:

Trait is a specific characteristic of an individual. For example, their hair color or their blood type. Traits are determined by genes, and also they are determined by the interaction with the environment with genes. And remember that genes are the messages in our DNA that define individual characteristics.

Answer:

No

Explanation:

Physical characteristics are defining traits or features about your body

A genetic trait is a specific characteristic of an organism

1.Name two characteristics that all animals share

2.Name two characteristics that all plants share

3.Sort the animals into two groups based on each of the following differences:

a) have hair; do not have hair

b) have feathers; do not have feathers

c) have naked skin; do not have naked skin

4. State whether you think a forest normally has high biodiversity or low biodiversity. Give a reason for your answer

=(​

Answers

I think the answer will be C because the state weather

if there are 7.6 billion people, why can't I get a gorlfriend?

Answers

Answer:

KEEP TRYING BABES

Answer:

dw you'll find someone :-)

Explanation:

Dr. Flores wants to know which of the forum claims is best supported by the evidence you have gathered from your previous Sim observations and the text. Select the claim you think is best supported from the options below. Claim 1: Molecules in a substance disappear or no longer exist when a substance changes phase. O Claim 2: Molecules in a substance move differently when a substance changes phase. Claim 3: Molecules in a substance change into a new kind of molecule during a phase change.​

Answers

Answer:

Claim 2: Molecules in a substance move differently when a substance changes phase.

Explanation:

Molecules in a liquid phase move freely and bump into each other. In a gas phase, the molecules move with a lot more energy and bump more times against each other; there is a lot of space for the molecules to move. In a solid phase, the molecules hardly move, there is not much space between them, and they are together, often in a regular pattern.

In conclusion, when matter changes from one phase to another, the molecules move differently.

Answer:

you will need to either add or take away energy and pay attention to how the molecules move. Molecules of a solid move in place, molecules of a liquid move around each other, and molecules of a gas move away from each other.

Explanation:

Need help, asap please

Answers

Answer:

Please show the options

Explanation:


When water experiences gravity and moves to streams, creeks, and rivers
after precipitation this is called what?
A) Runoff
B) Transpiration
C) Sublimation
D) Infiltration

Answers

Answer: The answer is runoff.

Explanation: Runoff is water “running off” the land surface.

What is an environmental impact of the use of nuclear fuels?

O Nuclear fuel is easily exhausted.

O Nuclear waste disposal is hazardous.

O They decrease the pollution of fresh water resources.

O They increase the emission of greenhouse gases.

Answers

Answer:

If we could pick two i would pick: 2nd and 4th

But if it is one i would pick the 4th one down as nuclear fuels are 15% of greenhouse gases

Explanation:

How does the number of chromosomes
compare from original cell to new cells
produced?

Answers

Answer:

Once mitosis is complete, the cell has two groups of 46 chromosomes, each enclosed with their own nuclear membrane. The cell then splits in two by a process called cytokinesis, creating two clones of the original cell, each with 46 monovalent chromosomes.

Explanation:

Rilyn forgets to wear her seatbelt when riding in her car. What could be the consequence of her breaking this law?

Answers

She could get pulled over and issued a ticket or arrested.

need help with my assignment

Answers

Answer:The answer is A

Explanation:

I NEED THIS QUCIK The offspring produced by asexual reproduction
a, are genetically identical
to the parent
b, are genetically different from the parent
c, have half as much DNA from the parent
d, get half of their DNA from each parents

Answers

Answer:

d.

Explanation:

im working on this unit rn in school too

18 The following is a map of the continental United States. Four areas are labeled A, B, C, and D.

Where is a hurricane most likely to happen?

F. point A
G.point B
H. point C
I. point D

Answers

Answer:

point a and point d

Explanation:

because its facing where the winds current flow through


Which of the following cycles does not involve living organisms?
a. carbon cycle
b. oxygen cycle
C. rock cycle
d. nitrogen cycle
Please select the best answer from the choices provided

Answers

Answer:

Rock Cycle

Explanation:

Living organisms effect the carbon, oxygen, and nitrogen cycle.

What is a method of heating a substance to kill or slow the growth of microorganisms called?
A) pasteurization
B) boiling

Answers

Answer:

Your answer would be B) Boiling.

Answer:

A

Explanation:

I looked it up online

can someone help me ​

Answers

Answer:

The amount of Light

Explanation:

Answer: You're correct, it's the amount of fertilizer

Explanation: Some plants will get fertilizer while some won't

Which substances are released into the small intestine of a human and aid in the digestion of the intestinal contents?

Answers

the answer to this is Duodenum

Bile, pancreatic juice, and intestinal juice are released into the small intestine of a human and aid in the digestion of the intestinal contents.

What is Intestine?

The intestine is defined as the muscular tube that extends from the lower end of your abdomen to the anus, the lower opening of the digestive tract also known as the bowel or bowels.

The small intestine extends from the pyloric sphincter to the ileocecal valve, where it empties into the large intestine, while the small intestine completes the process of digestion, absorbing nutrients and passing waste to the large intestine. The liver, gallbladder, and pancreas are accessory organs of the digestive system that are closely related to the small intestine.

Large intestine is the long, tube-like organ that is connected to the small intestine at one end and the anus at the other. Some digestive juices like Bile, pancreatic juice, and intestinal juice are released during digestion from small intestine.

Thus, bile, pancreatic juice, and intestinal juice are released into the small intestine of a human and aid in the digestion of the intestinal contents.

Learn more about Digestive system, here:

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