Which mechanism listed below does NOT cause evolution to occur?

Artificial Selection
Genetic Drift
Reproduction
Gene flow
Mutations

Answers

Answer 1
The answer is artificial selection! All of these cause evolution except that. NATURAL selection would cause evolution to occur

Related Questions

the following facts are true about resource A


. it grows in nature and takes about five years to reach a mature size.

.it can be replanted after it is cut down

resource A is most likely an.

A. inexhaustible resource

B. nonrenewable resource

C. recycled material

D. renewable resource​

Answers

Answer:

Option D, renewable resource

Explanation:

A renewable resource is the resource  which can be replenished after every use. Or in general the time taken by it to replenish must be small. For instance, fossil fuels too are renewable but the time taken by them to renew is too high and hence they are also considered as non-renewable.  

Also renewable resources can be used again and again.  

Hence, option D is correct

Why did the deer start to avoid certain areas of the park, like valleys and gorges?
a They could be trapped easily in those areas
b Their food source ran out of those areas
c Humans built shopping malls and tourist attractions in those areas
dThey did not avoid those areas, they flocked to them

Answers

Answer: A    I hope this helps

Explanation:

What is function of the cell membrane ?

Answers

The function of the cell membrane is to protect the cell from its surroundings, (kind of like a wall)

is the trans pecos ecoregion of texas considered a desert ? true or false

Answers

Answer:

false

Explanation:

Leslie argues that an organism called a Euglena is a plant because it is eukaryotic, has a nucleus, makes its own food, and is unicellular.

Where is Leslie’s error?

Plants do not make their own food.
Plants are multicellular.
Plants are prokaryotic.
Plants do not have a nucleus.

Answers

Error: Plants are multicellular.
Explanation: Protoctists are known as the dustbin kingdom because they can’t be classified as plants, animals or fungi and they are mostly unicellular microorganisms. Some are known to be more plant-like while others are known to be more animal-like.Euglena is not a plant because it’s a plant-like protoctist.

Answer:

B. Plants are multicellular.

Explanation:

2. What are the two types of ecological succession?

Answers

Answer:

There are two main types of succession, primary and secondary. Primary succession is the series of community changes which occur on an entirely new habitat which has never been colonized before. For example, a newly quarried rock face or sand dunes.

Explanation:

Answer:

Ecological succession is a process of change in ecosystems that takes place over time, and that we can observe both in time and in space. ... There are two types, the primary sequence and the secondary sequence.

"I hope it helps you it was a pleasure to help you".

Explanation:

~+*PLEASE ANSWER ASAP! BRAINLIEST AND 20 PTS!*+~

How does reproductive isolation differ in sympatric modes and allopatric modes of speciation?

Answers

Answer:

In allopatric speciation the groups are reproductively isolated and diverge due to a geographic barrier. In sympatric speciation, reproductive isolation and divergence occur without geographic barriers, for example polyploidy.

"I hope and my information serves you"

Explanation:

this is the condition in which one living organism serves as a food source for another

Answers

Answer:

Producer

Explanation:

A producer provides food for other organisms and a consumer is an organism that eats the producer.

How has shark skin been used to inspired materials that slide faster through the water?

Answers

Answer:

Shark skin has been used by many cultures as sandpaper. It's kept shipmates safe in slippery-when-wet conditions. Swimsuits modeled on shark skin are said by Speedo to reduce drag by up to 4 percent. Now, research by two separate groups could lead to synthetic shark skin that would make ships and submarines faster and less expensive to operate.

what are the advantages of housing a telescope inside mountain of observatories?​

Answers

Mountain tops are high in the atmosphere, and there is less atmosphere above them, so it is easier to see stars with less atmosphere.

the diagram shows three steps in the clotting process.
Which lists the clotting process in the proper order?
o А, С, В
ОВ, А, С
o С, А, В
е В, С, А​

Answers

Answer:

В, С, А​

Explanation:

The process of clotting is known as the hemostasis which takes place in three steps: the vascular spasm, the formation of a plug of platelets and the coagulation.

In the given question, step B shows the process of vascular spasm in which the vascular blood vessels becomes constricted due to injury. After this, the platelets present in the blood starts accumulating at the site of injury. These platelets stick together and form a plug-like structure at the site of injury.

Later, step A takes place that is fibrin protein present in the blood starts forming a mesh-like structure which does not allow the bleeding and this process is known as coagulation.

Thus, the selected option is the correct answer.

Approximately how many elements are there that combine chemically in a great number of ways to produce compounds?A.25B.50C.75D.100 plssss help meee

Answers

Answer:

D.100

Explanation:

There are A lot so 100 is the most.

Answer:

The structures of chemical compounds are influenced by complex factors, such as bond angles and bond length.All the matter in the universe is composed of the atoms of more than 100 different chemical elements, which are found both in pure form and combined in chemical compounds.

A formula shows the types of elements present and the proportion of each element ... microbe or a multicellular animal or plant, can be compared with a chemical factory. ... In many living organisms, the elements carbon, hydrogen, and oxygen are ... The various elements can combine to form a great number of compounds.

Explanation:

Atoms are the smallest particles of matter that can enter into chemical reactions. ... The mass number of the most abundant isotope of any element is determined by ... Compounds with a significant percent of polar covalent bonds are called polar ... Fatty acids are organic acids that have very long hydrocarbon chains making. HOPE THIS HELPS!!


Body systems in the human body work together to support the essential life functions of the body. The urinary system interacts with the cardiovascular system in several significant ways. Which of these is NOT an accurate interaction between the two body systems?

A) The kidneys secrete an enzyme called rennin that helps control blood pressure.
Eliminate
B) The kidneys filter metabolic waste products and toxins from blood for excretion from the body in urine.
C) The kidneys excrete a great amount of sodium and water helping control sodium concentration and blood pressure.
D) The kidneys secrete erythropoietin, a hormone which stimulates the production of white blood cells in the body.

Answers

Answer:

a

Explanation:

the kidney secretes an enzyme called rennin that helps to control blood pressure is not true the kidney does not secret rennin

What’s the meaning of existence

Answers

That which exists, a being, a creature, an entity.

Answer: Existence definition: The existence of something is the fact that it is present in the world as a real thing. Or The noun existence can be used many different ways, but it always has to do with being alive or with simply "being”.

Explanation:

Existence is the state of being alive or being real. For example, you and your best friend disagree about the existence of Bigfoot if you think it's real and your friend doesn't. Existence is the state of being alive or being real. For example, you and your best friend disagree about the existence of Bigfoot if you think it's real and your friend doesn't.

Plz help!! Which substance is most likely represented by y?

Answers

Answer:

glucose

Explanation:

x is carbon dioxide and y is glucose because it's the photosynthesis equation

Answer:

Glucose

Explanation:

The process that occurs in the chloroplast is called photosynthesis. Plants use this process to make food for themselves. This process is:

Carbon dioxide+ water + light energy —> oxygen and glucose

In the photo, we are looking for y. y is next to oxygen, so we can assume that y and oxygen are the products of photosynthesis.

The other product of photosynthesis is glucose.

Therefore, glucose is the correct answer.

Biogeochemical cycles _______.

Answers

Answer:a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical substance moves through biotic (biosphere) and abiotic (lithosphere, atmosphere, and hydrosphere) compartments of Earth.

Explanation:

A biogeochemical cycle is one of several natural cycles, in which conserved matter moves through the biotic and abiotic parts of an ecosystem

The researcher had hypothesized that the addition of the vitamin that is similar in structure to NADH would increase the activity of the mutated NADH dehydrogenase enzyme in individuals with the disorder. Explain how the vitamin most likely increased the activity of the enzyme

Answers

Answer:

It is expected that the mutation helps the enzyme to bind to the vitamin, and this interaction may be necessary to maintain the activated state of the enzyme.

Explanation:

The NADH dehydrogenase converts nicotinamide adenine dinucleotide (NAD) from its reduced form (NADH) to the oxidized NAD+, thereby this enzyme is required for generating ATP by electron transport.

In a certain state, electricity is generated by using the earths heat. Wells drilled and natural steam is taken out through pipes. This natural steam powers the generator and the electricity generated. What type of energy is being used and what type of power plants are set up for harnessing this renewable energy?

Answers

Answer:

Geothermal

Explanation:

The geothermal energy is generated by the Earth's core that is a region with extremely high temperatures. The heat makes the geothermal power plants to work and thus generate energy from it.

what do you think would happen if the AV node could no longer do it’s job? Explain how this would affect the contraction of the heart and movement of blood

Answers

Answer:who else is high rn

Explanation:

ifjoeisnbokfnkf

Name the MAIN abiotic and biotic factors which affect prairie ecosystems
and describe their effects on those systems.

Answers

Answer:

Aboitic means non living and biotic means living.

Explanation:

For example a bench is aboitic because it is not living but once was. Something biotic would be grass because it is living presently.

Which technology collects Dara for weather, climate, and environmental monitoring from space?

Answers

Answer:

A partnership of NOAA, NASA and the U.S, Air Force, DSCOVR collects data on Earth's atmosphere and maintains real-time solar wind monitoring capabilities. With this information, NOAA generates space weather forecasts and alerts for events such as geomagnetic storms caused by changes in solar wind.

Explanation:

What two components are often found as part of a enzyme?

Answers

Answer:

2 main components of the reaction are the Enzyme and its substrate.

Which physical structures are present in amphibians, but not in reptiles, when they first hatch?

Answers

Answer:

As compared to reptiles, amphibians have smooth skin. The skin of most amphibians is not water-proof unlike reptiles. Although most of the amphibians have lungs, they usually breathe through their skin and lining of their mouth, whereas most reptiles do not.

Explanation:

If your looking for an answer on edge, the correct answer is C) gills and fins

I hope this was helpful :D

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What is the branch of earth science that puts past events on earth in order by time?
A) geology
B) geography
C) ecology
D) chronology

Answers

Answer: C

Hope this helps

Answer:

(c) ecology

Explanation:

Describe how gravitropism in roots is different from gravitropism in shoots.

Answers

Answer:

Gravitropism is the movement or growth of a plant in response to gravity. ... Plant shoots demonstrate negative gravitropism since they grow in the opposite direction of gravity. Gravity is sensed by specialized cells called statocytes, which have statoliths that sink inside the cell.

Explanation:

How can chemical differentiation be used to explain the distribution of elements on Earth OR within our solar system?

Answers

Answer:

Substances in nature rarely exist as single element but combination of more than one elements.

This combination of element is referred to as compounds.

These compounds can breakdown from temperature change or change in pressure and so on ,these atmospheric change exist in nature and with long climatic change over a period and could lead to elements recombining and could be transported to other areas from weathering.

(a) If a particular gene is located on the Z chromosome of this lizard species, describe why a lizard with a ZW genotype has a greater probability of expressing the recessive phenotype for the trait than a lizard with the ZZ genotype does.

Answers

Answer:

If there is no dominant allele for a trait present on a homologous chromosome to mask the recessive allele, the recessive phenotype will be expressed. In this case, the gene is located on the Z chromosome. In an individual with a ZW genotype (female) there is no homologous Z partner, meaning whatever allele is present on the solitary Z chromosome will be expressed.

Explanation:

Which one is the correct answer?

Answers

Answer:

pretty sure it is non contact forces

Explanation:

no touchy-touchy involved so yeah

Non contact forces is the answer of your question.

A non-contact force is a force which acts on an object without coming physically in contact with it. A non-contact force is a force applied on an object by another body without being in direct contact with the object.

Hope it will be helpful to you. ..

Help, a very strong form of cocaine is ______.

Answers

Answer:

baking soda

Explanation:

None I hope this helps you

Which of the following year graphs represent hours of daylight and solar energy at 45° S?

Answers

Answer:

The answer is D

Explanation:

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