How are taxonomic keys used

Answers

Answer 1

Explanation:

to  be taxonomick

Answer 2
A taxonomic key is a simple tool used to identify a specific object. A taxonomic key is one of the most useful tools available to scientists trying to identify an unknown organism. Systematists rely on keys to help identify known organisms and determine whether they have discovered a new organism entirely.

Related Questions

Read the following passage and find the error.

"Thorn bugs go through incomplete metamorphosis. First, the female insect lays eggs. Nymphs hatch from the eggs and look nothing like the adult thorn bug. After the molting several times during the nymph phase, the thorn bug is a mature adult with wings."

Which statement corrects the error in the passage?

-The nymph looks a lot like the adult thorn bug, but it is smaller and lacks wings until it molts several times.
-Thorn bugs go through complete metamorphosis, which includes the larva and pupa stage.
-Thorn bugs go through incomplete metamorphosis, which includes the larva and pupa stage.
-The nymph hatches from larva and looks a lot like the adult thorn bug, including fully developed wings.

Answers

Answer:

A.) The nymph looks a lot like the adult thorn bug, but it is smaller and lacks wings until it molts several times.

Most of the world’s living things live in ________________________________________.

Answers

Answer:

Asia

Explanation:

Being the biggest continent, and home to almost 4.463 billion people, and that's JUST people, not even counting animals.

Answer:

They are found on land, in lakes, rivers, and oceans, as well as in the air.

Explanation: Earth is home to trillions of organisms (living things), including animals and plants.

Which cell part helps to control the materials that enter and leave a cell?
A. nucleus
B. cell wall
C. cytoplasm
D. cell membrane

Answers

Answer:

D

Explanation:

It’s D. Cell membrane.

Organisms are classified according to shared characteristics. This process has led to the development of a classification system that has various levels of organization. Which of the following levels of classification is of the lowest hierarchy?
A. domain
B. class
C. family
D. species

Answers

The answer is D. species

Species levels of classification are of the lowest taxonomic hierarchy, hence option D is correct.

What is the lowest taxonomic hierarchy?

The categorization of living things is the main objective of the biological field of taxonomy. Taxonomy is the formal categorization of organisms into groups based on those postulated links.

Eight levels of taxa make up the generally used categorization scheme, which is based on the Linnean system. They are, from most general to most particular, domain, kingdom, phylum (plural, phyla), class, order, family, genus (plural, genera), and species.

On earth, there are around 8.7 million distinct species. It describes a collection of organisms with comparable form, morphology, and reproductive characteristics.

Therefore, organisms are classified according to shared characteristics, species is the lowest taxonomic hierarchy.

Learn more about taxonomic hierarchy., here:

https://brainly.com/question/29710685

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Which of the following is an example of maintaining homeostasis?

A) Learning
B) Jumping
C) Shivering
D) Smiling

Answers

Answer:

That, would be C my good sir (or ma'am)

Explanation:

Which of the following is not an example of potential energy?

a rock sitting on the top of a large hill


a new flashlight battery


someone standing still on top of a diving board


a baseball moving from the pitcher to the catcher

Answers

Answer:

:v

aaaaaaaaa

Explanation:

A baseball moving from a pitcher to the catcher

please use kid friendly words lol

Answers

Mantle convection causes tectonic plates to move around the Earth's surface.
Answer/explanation:

Mantle circulation. Mantle convection: Thermal convection in the terrestrial planetary mantles, the rocky layer between crust and core, in which hot material rises, cold material sinks and the induced flow governs plate tectonic and volcanic activity, as well as chemical segregation and cooling of the entire planet.

Prepare a list of four to five questions about each of the organisms listed below to help you create your own dichotomous key.

brewer’s yeast (Saccharomyces cerevisiae)
E. coli bacteria (Escherichia coli)
green hydra (Hydra viridissima)
house cat (Felis catus)

Answers

Answer:

I would but i haven`t studied this yet

Explanation:

True or False: Diseases cannot be inherited through genes.

Answers

Answer:

False

Explanation:

Diseases have to be transmitted but mutations can be inherited through genes

it is false because diseases can be inherited through genes

Complete the chart below to show your understanding of weathering, erosion, and deposition. List
the primary agents, or causes, of each process and give examples of evidence that can be found.
on Earth's surface.
Process
Primary Agents
Evidence on Earth's Surface
Weathering
Erosion
Deposition

Answers

Answer:

Weathering is breaking down Erosion is moving away

Explanation:

Which of the following is NOT a function of the Integumentary System? *
10 points
Protect the body from infection
Regulate body waste
Gather waste
Collect information from the environment
Temperature regulation

Answers

Answer:

Regulate body waste

Temperature regulation

Explanation:

collect information from the environment

Which of the following are examples of sexual reproduction?

1. A piece of a starfish is broken off and grows into a new starfish in a process called regeneration.

2. A pollen grain from one flower fertilizes another flower, resulting in the development of a seed.

3. A yeast offspring grows out of the body of its parent in a process called budding.
A bacterium copies its DNA and divides into two daughter cells in a process called binary fission.

4. A frog releases sperm over eggs that were laid by another frog, and these cells fuse together.

Answers

the answer is 4. all of the other ones are not sexually being reproduced
4. A frog releases sperm over eggs that were laid by another frog, and these cells fuse together.

The function of a protein depends on its

A. Color

B. Weight

C. Features

D. Structure

Answers

Answer:

The correct answer is D: structure.

Results in science are not generally accepted as being accurate until they can be verified. Which of the following is an example of repetition in science?
A. A student designs an experiment on plant growth that includes multiple trials.
B. One scientist carries out the same experiment performed by another scientist to validate the results.
C. A scientist poses a new question for investigation after reading the results of another scientist’s work.
D. A scientist analyzes the data included in the published work of another scientist and agrees with the conclusions

Answers

Answer:

A

Explanation:

Describe convection in the mantle (use kid friendly words)

Answers

Answer:

Between crust and core hot material rises and cold material sinks.

Explanation:

between crust and core it’s hot material sorry i’m late

How are strato volcanoes different from shield volcanoes?
Strato volcanoes are more explosive than shield volcanoes.
Strato volcanoes are only found by oceans and shield are not.
Shield volcanoes are always larger than strato volcanoes.
Shield volcanoes only produce ashes and strato volcanoes only produce lava.

I had to ask the question again because the people who put answers in were just absurd ∪∩∪

And I just put the pic cuz it's cute now please don't judge me and/or anime.
P.S. the pic is my profile pic ФωФ

Answers

Answer: Stratovolcanos are more explosive than shield volcanoes.

Explanation:

Stratovolcanoes are more likely to produce explosive eruptions due to gas building up in the viscous magma.

If a disease destroying barley plants in in a field swept through an ecosystem, what would happen to the barley eating bird population in that ecosystem?


A.The bird population would decrease

B.The bird population would stay the same

C.The bird population would increase

Answers

I believe the answer is A

Answer:

Explanation:The bird population would decrease

Which stage of MITOSIS is shown in the picture above?
First to answer this right, i'll give brainliest

Answers

Either late interphase or prophase

Answer: I am pretty sure that’s prophase .

Explanation

The body absorbs nutrients through the small intestines. The blood transports these nutrients to every cell in the body. The blood also carries oxygen to every cell. The cells use the nutrients and oxygen to supply the energy the body needs. What three body-systems are working together in this situation?
A. nervous, digestive, and circulatory systems
B. digestive, circulatory, and excretory systems
C. respiratory, circulatory, and digestive systems
D. circulatory, immune, and respiratory systems

Answers

Answer:

(C) Respiratory, circulatory, and digestive systems

Explanation:

In this example, the respiratory system is being used because oxygen specifically is being transported through the bloodstream to the body. The way that oxygen enters the body and is stored until the blood can pick it up is of course through breathing! Another word for breathing is respiration and this involves the lungs, which all points to the respiratory system.

The circulatory system is being used due to the fact that blood specifically is being used to transport these nutrients and oxygen around the body. Blood passes through veins and arteries through the body and is all a part of the circulatory system!

Lasty, the digestive system is being used because the small intestines are absorbing nutrients and the intestines are where a majority of digestion takes place (hence, the digestive system).

Answering questions like these, or any question about body systems, means you need to know about what each system is and what it does. It can help to think about what body parts each system includes and one or two key words involved with that system. Ex. CIRCULATORY: blood. CARDIOVASCULAR: heart, capillaries, veins, arteries, pumping blood

In the given situation, the respiratory, circulatory and digestive systems are working together.

Working of the body systems:

In the given case, as oxygen is mediated through the bloodstream in the body, therefore, respiratory system is being used. The blood is being used to mediate oxygen and nutrients all through the body, therefore, circulatory system is being used.

Blood is moved via arteries and veins throughout the body, which is a component of circulatory system. In the given case, as the small intestines are used to absorb nutrients, and it is the place where maximum of the digestion process takes place, therefore, digestive system is also taking part in the process.

Thus, the correct answer is option C.

Find out more information about working of the body systems here:

https://brainly.com/question/2403655

20 POINTS! Someone please answer this question;

Please state the stages of the cell cycle and what is occurring in each state.

Answers

Answer:

here you go =)

Explanation:

interphase:

-the cell grows and develops

-chromosomes (DNA) are copied

prophase:

-chromosomes are visible

-nuclear membrane disappears

-nucleolus disappears

metaphase:

-spindle fibers attach to chromosomes

-chromosomes line up across the equator of middle of the cell

anaphase:

-chromosomes divide into two sets

-each half or set is pulled away to opposite sides of the cell

telophase:

-two nuclear membranes begin to form

-cells begin to separate

cytokinesis:

-cytoplasm divides

-two daughter cells with the same number of chromosomes are created

interphase, prophase, metaphase

The presence of which two characters are used in the chart to classify the bat?

Answers

Answer:

c and d

Explanation:

c&d
explanation
i learned this a few days ago

Please help me as soon as you can, thanks!

Answers

This is so you can give the user below me brainliest-

WHAT DO I NAME MY AMUSEMENT PARK HELP
I am doing a project where I turn a cell into an amusement park
I am doing a plant cell and don't know what to name my amusement park

Answers

Answer:

NAME IT THE WORLD OF WONDERS

Explanation:

THE WORLD OF WONDERS

Answer:

Photosynthesizer

Explanation:

seems cool good luck on project

Integrate Information: Which two ideas of Lamarck contributed the most to Darwin’s theory of evolution?

Answers

Answer:

Jean Baptiste Lamarck (1744-1829) is one of the best-known early evolutionists. Unlike Darwin, Lamarck believed that living things evolved in a continuously upward direction, from dead matter, through simple to more complex forms, toward human "perfection." Species didn't die out in extinctions, Lamarck claimed.

Explanation:

Plant cells contain chlorophyll. What is the role of chlorophyll in plant cells?
A. It gives off oxygen during respiration.
B. It absorbs light energy during photosynthesis.
C. It aids in cell division.
D. It aids in pollination.

Answers

The answer is B because It helps plants absorb energy and get their nutrients from the sunlight
B !!! hope this helps

Match the correct definition with the vocabulary word

frighten, threaten=

actual or factual=

shaken roughly=

importance=

beaten=

carefully, unsure=

Answers

Answer:

Most see the end of Ancient History as being marked as the fall of the Roman Empire in 476 A.D. This was due to the fact that this was a major change in almost every academic field and politics.

Explanation:

Hi can I have a shout out please thank you for the help I love you ha thank y’all thank

BRAINLIST State the facts (2) in a narrative format (as complete sentences) *for solar energy*

Answers

Solar energy is the most abundant energy resource on earth about 173,000 terawatts of solar energy strikes the Earth continuously. That's more than 10,000 times the world's total energy use. 5. The first silicon solar cell, the precursor of all solar-powered devices, was built by Bell Laboratories in 1954.

plz help will give brains

Answers

Answer:

gasoline is yes

broccoli is no

dog is no

firewood is yes

wool sweater is no

plastic water bottle is no

air is no human is no.

Gasoline is yes
Brocil is no
Dog is yes
Fire wood is yes
Wool sweater is no
Bottle is yes
Air is yes
Human is yes

Cytokinesis happens differently for plant and animal cells. Both separate cytoplasm between two new daughter cells. However, which type of cell cytokinesis looks like a balloon being separated by a string being pulled tightly between them?
Question 5 options:


Both


Plant Cell cytokinesis


Neither


Animal Cell Cytokinesis

Answers

Answer:

it would be animal cell cytokinesis

Explanation:

i hoped this helped a bit

A scientist was taking water samples, but forgot to label them! Sample A was taken in the Gulf of Mexico, Sample B was taken at the mouth of the Mississippi River and Sample C was taken in the Mississippi River. Explain how he could determine which sample is which.

Answers

He can by the taste or by the color and texture by seeing and visualizing the sample with the places water he takes.

Explanation:

I hope it work

He could test water from each of the listed places and see if it matched up with the samples!
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