Which statement best explains why the classification
schemes of taxonomists have changed over time?
A. New technology like DNA sequencing allows scientist to have a more accurate genetic evolutionary history
B. New information about the genetics of species is being discovered.
C. Molecular biology has provided more detailed evidence for the relationships
between organisms.
D. All of the above

Answers

Answer 1

Answer:

D.

Explanation:

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Answer 2

Classification of organisms is defined as dividing living beings into different kingdoms based on their genetics, traits, and other features.

Why did Classification Schemes of taxonomists change?

Taxonomists arrange and divide the organisms based on the DNA, traits, and features of the living organisms.

The advancements in technology led the taxonomists to have more information on genetic lineage and arrange them accordingly.

Introduction and discoveries of new species, their genetic make-up, and traits also contribute to the change of classification system.

Molecular biology, cellular level studies, and genetics of species have contributed to the classification of organisms.

Thus, the given statements about the classification of organisms are correct.

Learn more about the classification system here:

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Related Questions


What are the three steps of the water cycle if the rain falls directly into the ocean?

Answers

Answer:

1. evaporation

2. condensation

3. precipitation

Explanation:

state birth control methods according to Islam view?
help please ​

Answers

Explanation:

There is no single attitude to contraception within Islam; however eight of the nine classic schools of Islamic law permit it. But more conservative Islamic leaders have openly campaigned against the use of condoms or other birth control methods, thus making population planning in many countries ineffective.

There is the picture to the question

Answers

Answer:

DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD

                                                                               

what makes some melt? What happens to the particles in snow as it melts?

Answers

Heat and kinetic energy makes snow melt. The particles start to create kinetic energy as they start moving a lot. Can I have brainliest pls?

How does natural selection lead to an increase or decreased in heritable traits over time in a population?

Answers

Answer:

Not a copy and paste answer

Explanation:

When resources are limited in an habitat, organisms with heritable traits favor more survival and reproduction will tend to leave more offspring then other organisms only because of their heritable traits.

What are molecules? ​

Answers

The smallest unit into which a substance can be divided without changing its chemical nature

Hopes this helps uh ♥️♥️

Answer:

a group of  atoms that form the smallest identifiable unit

Explanation:

Which amino acids are coded for from the DNA sequence TACCAGCCA?
methionine, valine, and glycine


methionine, glutamine, and alanine


methionine, valine, and aspartic acid


arginine, histidine, and cysteine
Where do the instructions for building a protein originally come from?
tRNA


rRNA


DNA


mRNA
A _______________ is composed of a series of amino acids.
Molecule


Protein


Nucleotide


Cell

Answers

Explanation:

DNA

The instructions for building a protein originally come from DNA, which is the store for all hereditary information.

A protein is composed of a series of amino acid.

the ___severs as a relay station between the hindbrain and the forebrain.
A. forebrain

B. Midbrain

C.cerebral cortex

D. hindbrain

Answers

Answer:

B. Midbrain

Explanation:

I'm pretty sure this is it.

the answer is the midbrain cuz u can cross of forebrain and hindbrain and the cerebral cortex doesn’t apply so it’s B

PLEASE I NEED HELP ILL GIVE BRAINIEST !!!!

Answers

Answer:

the correct sequence of arrangement of level of ecological organization from least to most inclusive is organism,population, community

Answer:

Its below in the explanation

Explanation:

Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species.

Since species is the widest category.

What is the function of a coenzyme?
1. Binds to the substrate to raise activation energy
2. Inhibits the metabolic pathway of the enzyme
3. Couples with an enzyme to help remove or add electrons in order for the reaction to be catalyzed
4. Is a secondary protein complex that produces ATP

Answers

i believe the answer is c

HELPPP ASAPPPP!!!! Plsssss

Answers

Answer:

Waxing gibbous

Answer:

waxing gibbous

Explanation:

What evidence from the study supports the hypothesis that dogs might use a magnetic sense to navigate?

Answers

Answer:

Yes.

Explanation:

Yes, a new research indicates that dogs might use a magnetic sense to navigate. Dogs has world class nose which helps them to navigate to their destination but it also has a magnetic compass that helps them in navigation. The dogs use magnetic field of the earth to find out shortcut ways in the unknown land or terrain so the hypothesis is right that dogs used magnetic sense for navigation.

Answer:

Yes

Explanation:

Yes, a new research indicates that dogs might use a magnetic sense to navigate. Dogs has world class nose which helps them to navigate to their destination but it also has a magnetic compass that helps them in navigation. The dogs use magnetic field of the earth to find out shortcut ways in the unknown land or terrain so the hypothesis is right that dogs used magnetic sense for navigation.

This is the correct answer so i m going to copy paste it for points sorry :(

The population of most cities are numbered in _____________

Answers

Explanation:

muchos miles, y aveces cientos de miles

Which location would have the LEAST variation in air temperature during a 24-hour period?
A)
A
B)
B
o
D)
D

Answers

Answer:

b

Explanation:

Help now please fast!!!

Answers

Answer:

29.0576 meters per second

Answer:

Explanation:

29 m/sec

The illustration is a representation of multiple gene alleles on the same chromosome. One inherited trait linked to alleles "A", "a", "D", "D", "t", and "T" is determined by __________.

Answers

Answer:

A characteristic linked to the alleles that is inherited is the genotype.

Explanation:

The genotype is the genetic makeup of an individual. The genotype is determined by the alleles and is passed from father to son through the transmission of alleles, that is, the genotype is an inheritable characteristic. The genotype cannot be modified by the environment, nor can it be modified in a natural way, but it can be modified through mutations that are also inheritable.

how extrusive igneous rocks and intrusive igneous rocks form?

Answers

Answer:

Intrusive igneous rocks are formed when magma cools slowy and large crystals are formed

Extrusive igneous rocks are formed when magma cools quickly, and small or no crystals are formed, it may be vesicular meaning it may contains air bubbles.

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Explain how each type of infectious agent (bacteria, virus, fungi, and parasite) affects the body.

Answers

There are five major types of infectious agents: bacteria, viruses, fungi, protozoa, and helminths. In addition, a new class of infectious agents, the prions, has recently been recognized

Answer:

bacteria-Some bacteria help to digest food, destroy disease-causing cells, and give the body needed vitamins. Bacteria are also used in making healthy foods like yogurt and cheese. But infectious bacteria can make you ill. They reproduce quickly in your body.

Virus-A virus infects your body by entering healthy cells. There, the invader makes copies of itself and multiplies throughout your body. The new coronavirus latches its spiky surface proteins to receptors on healthy cells, especially those in your lungs.

fungi-When fungal organisms enter the body and the immune system is compromised these fungi grow, spread and invade into tissue and spread locally. Some organisms, especially yeast and some molds, can invade the blood vessels and cause infection in the bloodstream and distant organs.

Parasite-When the worms live in the body they can cause sickness. They may get into the stomach and gut and eat the food before the body has digested it. This means that the body does not get enough nourishment. Sometimes the worms will find their way into other parts of the body, such as the blood or liver.

What is the difference between flu viruses and the measles virus?

Answers

Answer:Influenza and measles are viruses that both cause respiratory symptoms. The typical measles rash does not appear for 2-4 days, so during influenza season, symptoms of early measles can be confused with influenza.

Explanation:

Explanation:

Vaccines for both measles and flu already exist, however the flu vaccine must be updated because of the virus's ability to change and adapt in order to invade cells in the human body. The goal of researchers was to find genes in each virus that cannot survive changes.

By comparing two similar viruses which attack the body in similar ways through the lungs, researchers confirmed that the measles virus is much less open to evolutionary change by using an experimental technique called insertional mutagenesis to change the genes of each virus.

Determine the type of air mass that typically plays a role in the weather in your area. Describe the
type of weather that commonly is associated with the air mass and where the air mass originates. Describe the seasons in your area which result from that air mass.

Answers

Answer:

There are four categories for air masses: arctic, tropical, polar and equatorial. Arctic air masses form in the Arctic region and are very cold.

Explain how form and function are related in human cells. Include examples.

Answers

Answer:

Many human cells are specialized in form and function because each cell in the body carries out life processes that help the human body to survive. For example, nerve cells have long projections that help to carry electrical messages to other cells.

Which best summarizes the composition of the surface of Earth? NEED HELP PLEASE THIS IS DUE TODAY!!!!
A.
Three-fourths of Earth’s surface is land.

B.
One-fourth of Earth’s surface is water.

C.
Earth’s surface contains more land than water.

D.
Earth’s surface contains more water than land.

Answers

Answer:

D

Explanation:

Because earths surface is 29% land, and 71% water

how does cell division help in growth and development of somatic cells and in gamete formation?

Answers

════════ ∘◦❁◦∘ ════════

[tex] \mathbb{CELL\:DIVISION\:(MITOSIS)} [/tex]

════════════════════

Well, im not sure what somatic cell is. But, the reason why cell division help in growth and development is because the main goal of cell division is to make more cells right? This is also why we keep growing (like taller/bigger) because more cells in our body because of that cell division.

#see pic of how cells in our body divide during mitosis

#sorry i borrow this ans for my latex experiment :v

════════════════════

Mitosis occurs in somatic cells this means that it takes place in all types of cells that are not involved in the production of gametes. Prior to each mitotic division, a copy of every chromosome is created; thus, following division, a complete set of chromosomes is found in the nucleus of each new cell.

this shows the Ocean conveyor belt, why does this do to the ocean?

Answers

Because of the water temperature cooling and warming

Which of the following is NOT included in a soil survey?
O Maps with soil boundaries and photos
O Tables of soil quality and type needed for certain uses
O Tables of soil properties and features
O Descriptions of soils in the area

Answers

Answer:

Soil survey, or soil mapping, is the process of classifying soil types and other soil properties in a given area and geo-encoding such information. ... An architect or engineer might use the engineering properties of a soil to determine whether or not it was suitable for a certain type of construction.

Which of these non-renewable resources is used nowadays in vehicles to reduce pollution?Immersive Reader (1 Point) Compressed Natural Gas All of these Diesel Petrol

Answers

Answer:

Compressed Natural Gas

Explanation:

Nowadays there are a lot of car manufacturers designing cars for specific countries that run on Compressed Natural Gas. This is because burning natural gas has been proven to be much cleaner and environmentally friendly than burning petroleum or Diesel. Natural Gas produces the same energy as the other non-renewable resources used to power cars while at the same time drastically reducing all of the pollutants created by burning these resources.

what happened to the
beak depth of finches born in 1978 compared to those born in 1976? Explain why you
think this occurred.

Answers

Answer:

Why do you think the average beak depth of the birds increased?

Explanation:

Because the drought reduced the number of seeds and finches with bigger beaks were able to eat the larger and harder seeds so more of them survived.

I hope this helps!! god bless!! - Natalia

Which of the following is a scientific question?
How many lizards live in Paynes Prairie?
O Who is the director of the National Science Foundation?
O What stores sell my favorite flavor of gum?
How do mosquitoes affect the transmission of disease?

Answers

Answer:

How do mosquoitoes affect the transmission of a disease?

Explanation:

How do mosquitoes affect the transmission of disease

PLS I RLLY NEED HELP
What are the potential advantages and disadvantages of a major shift from the hard or traditional path of energy development to the soft or visionary path?


(These were the corresponding textbook pages, if needed) Please read the following from the textbook Environmental Science:

7th Edition - Chapter 17

9th Edition - Chapter 14

Answers

It’s terms in the set 10

Answer:

Advantages of following the soft path, the argument here is alternative sources of power such as hydropower, geothermal energy , wind energy , and photovoltaic cells must be developed. This provides a alternative source to remain in a healthy environment and also function as the society we currently live in using the hard path.  Disadvantages of following the hard path result with future generations fearing over the irreversible damage of climate change and the damage done to our atmosphere. The hard path argue that we should continue to operate in the future as we have in the past, except more efficiently. This is close to impossible and will only continue the negative effects the hard path( the path we have been following) results in. The major shift determines the outcome of this world, the futures worries or reliefs and ultimately the survival of humans.

Explanation:

I got 100% on Edge

How is the brain involved with the senses and what is the relationship to the wat a personreacts to objects?

Answers

Answer:

The senses are the components of our nervous system that capture stimuli from the environment for transmission to the brain, and it is there where the information is processed to issue a response. All sensations are electrical signals that travel through neurons which form a network that communicates all organs with the center of the nervous system, and communicate with each other to transmit the electrical impulse through a process known as synapsis.

Explanation:

The brain is an organ that controls the activity of the body, both its conscious and unconscious functions. It is located in the head and corresponds, therefore, to the encephalon of humans and other vertebrates and is subdivided into forebrain, midbrain and hindbrain.  

The brain acts on the rest of the organism by generating muscle activity or by the production and secretion of chemicals called hormones. Thereby the brain controls responses to changes in the environment. Some basic types of response such as reflexes may be mediated by the spinal cord or peripheral ganglia, but sophisticated intentional control of behavior based on complex sensory information requires the integration of information.

The thalamus, which is located in the central part of the brain, processes and coordinates the messages from the senses that it receives from the body. Five senses are considered to exist: sight, touch, smell, taste and hearing. For that, the information perceived from the outside must reach the brain.

The senses are the components of our nervous system that capture stimuli from the environment for transmission to the brain, and it is there where the information is processed to issue a response. Therefore, all sensations perceived from the outside are electrical signals that travel through neurons. For example, the eyes transform light signals into electrical impulses, which travel to the brain where they are transformed into electrical signals.

Neurons form a network that communicates all organs with the center of the nervous system, and communicate with each other to transmit the electrical impulse through a process known as synapsis, which is mediated by molecules called neurotransmitters. Since the electrical impulse cannot jump directly from one neuron to another, these neurotransmitters are needed. When the active neuron produces them, the next neuron in the network detects them and becomes electrically charged. Once this has happened, it produces neurotransmitters again so that the next one becomes electrically activated. This is how the electrical impulse reaches the brain.

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