What is the main difference between a taxon and a clade?

Answers

Answer 1

Answer:

A Taxon is a rank or group in a biological classification into which taxonomists classify related organisms. A clade is a group of organisms that are monophyletic and is composed of a common ancestor and all its lineal Descendants

Explanation:

The other guy didn't add a Copy and Paste thing, so here.


Related Questions

what is science?????​

Answers

Answer:

Science is the study of nature around us.

Answer:

As scientist discovered that Science is the method of learning everything about the natural world.

If the gene sequence of DNA is A T T C G A C T C G what will the complementary mRNA sequence be that is made during transcription?

Answers

Answer:

U A A G C U G A G C

Explanation:

The complementary bases in RNA are the same as DNA with G-C (guanine to cytosine).

But, they are different in that RNA has A-U (adenine to uracil) instead of A-T (adenine to thymine).

Using these RNA base pairs of G-C and A-U, create the complementary mRNA sequence:

A T T C G A C T C G

Translate:

U A A G C U G A G C

So, the complementary mRNA sequence will be U A A G C U G A G C

How many phylums are there in the kingdom animalia ​

Answers

Answer:

31 phylums in anamalia kindgom

Explanation:

there is no guarantee that this is the correct answer if the number of phylums are changing

What questions do you have about skin and skin color?

Answers

Answer:

nothing I have☺️☺️☺️☺️☺️☺️☺️☺️☺️

Select the correct answer.
Why do plants excrete more carbon dioxide at night than during the day?
A.
Cellular respiration occurs only at night and not during the day.
B.
Cellular respiration occurs at a faster rate at night than during the day.
C.
Photosynthesis uses some of the carbon dioxide released during the day.
D.
The light-independent reaction of photosynthesis that releases carbon dioxide occurs at night.

Answers

Answer:

D

Explanation:

because they cannot do photosynthesis at night.

Answer:

The answer is C. Photosynthesis uses some of the carbon dioxide released during the day.

Explanation:

Which of the following diseases is not caused by viruses?

Measles
Chickenpox
AIDS
Malaria

Answers

Answer:

malaria isn't caused by bacteria

The graph shows the history of human population growth

Answers

Answer:

exponential growth, c.

Exponential growth is iconic for ramping up, resulting in a near vertical line by the time its really going.

How do I make a Punnet Square without knowing if traits are Dominant or Recessive? I cannot refer to the parents of the current generation, so I have to rely on that generation to create a theoretical next generation.

Answers

If you are referring to a previous generation, that would probably mean that the traits they have are the dominant ones

Explanation:

if you know all the traits possible, then the ones the parents have of a previous generation are most likely the dominant ones, from there, you can hopefully figure out another generation. could you attach a picture if this didn't help? thanks

Within the Phylum Mollusca, what is the
radula?
A. the organ that grinds up food before digestion
B. the organ that turns into the shell of the animals
C. the organ that circulates blood through the organism

Answers

Answer:

I think the ans is no.a ok

please mark as brainliest

.Origin of species was given by

Answers

Answer:

Charles Darwin

Explanation:

They were given by Charles Darwin

In this assignment, you will expand your knowledge of muscle structure and function by exploring muscle strength and contraction. Then, you will use what you learn to answer some follow-up questions.

Read the article and use the information to answer the following questions.

Strongest Muscle

Name the four ways muscle strength can be measured and briefly describe each.

Answers

Answer:

Absolute strength measures maximum force.

Dynamic strength measures repeated motions.

Elastic strength measures exertion of force rapidly.

Strength endurance measures fatigue resistance.

Explanation:

im megaminds child

Absolute strength measures maximum force. Dynamic strength measures repeated motions. Elastic strength measures exertion of force rapidly. and Strength endurance measures fatigue resistance.

What is Muscle strength ?

Physical strength and muscular endurance share some characteristics, they also differ significantly. Your ability to apply force or lift weights is a measure of your muscular strength. Using heavier weights for fewer repetitions helps develop muscular strength.

The term "muscular endurance" describes a muscle's capacity to endure prolonged periods of repeated contractions against opposition.

Long-distance running, cycling, or swimming, as well as bodyweight exercises and circuit training, are exercises that increase muscle endurance.

To learn more about Muscle, refer to the link:

https://brainly.com/question/9883108

#SPJ3

why are living organisms classified?​

Answers

Answer: See explanation

Explanation:

An organism refers to a living thing which can react to stimuli, move, grow, has an organized structure, reproduce, and can adapt.

Living organisms can be classified into kingdom, phylum, classes etc. The reason the classification of living organisms include:

1. Gives information about diversity of living organisms.

2. Easy identification of the organisms

3. Shows inter-relationship among the organisms.

4. Helps in understanding the evolution of the living organisms.

living organisms are classified so that it becomes easier for us to examine or study organisms

What is true of increased levels of CO2 in the atmosphere?
A. It's poisonous to plants.
B. It helps some plants grow better, while others experience less growth.
C. It reduces the amount of climate change.
D. It always helps plants grow.

Answers

Answer:

D

Explanation:

what is photosynthesis?​

Answers

Answer:

i have written in simple language hope it help u

Explanation:

the process in which green plants prepare their own food with the help of sunlight, water and carbon dioxide is known as photosynthesis.

What do you mean by photosynthesis?


bore D D D D ​

Answers

Answer:

photosynthesis is the process in which plant make food by themselves from using sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

Answer:

Photosynthesis is a process through which plants and other organisms transform light energy into chemical energy, which is then released to power the organism's metabolic processes through cellular respiration.

OAmalOHopeO :)


Help!

Which of the following strategies can reduce urban sprawl?

A. Increasing the number of green belts

B. Decreasing the length of city blocks

C. Creating expensive housing in the city

D. Eliminating high-rise homes and offices

Answers

Answer:A

Explanation:

Complete the table by filling in the missing information. Use these choices:

frameshift
substitution


7. UGU-CCG-GAA-CGA

UGC-CGG-GAA-CGA

8. GAA-CGU-AGC-GGU

GAU-CGU-AGC-GGU

9. UGU-UUC-CCU-UAA

UGU-UCC-CUU-AA

Answers

Answer:

7. Substitution mutation

8. Substitution mutation

9. Frameshift mutation

Explanation:

A substitution mutation is any kind of mutation that involves replacement of one or more nucleotide base by another in a sequence.

A frameshift mutation, on the other hand, is a mutation that changes the reading frame of the sequence. Two types of mutations cause frameshift viz: insertion and deletion mutation.

In the following sequences, mutation has occured as follows:

7. UGU-CCG-GAA-CGA to UGC-CGG-GAA-CGA - Substitution mutation has occured because nucleotides C and G has replaced C and U in the first and second codons respectively.

8. GAA-CGU-AGC-GGU to GAU-CGU-AGC-GGU- A substitution mutation because nucleotide U has replaced A in the first codon.

9. UGU-UUC-CCU-UAA to UGU-UCC-CUU-AA - A frameshift mutation because nucleotide U has been removed from the second codon, hence, causing a change in the reading frame.

Which of the following is a cost of using dams as a source of freshwater

Answers

Answer:

WHAT IS THE CUTTING DOWN OF TREES

Explanation:

YOU CUT DOWN OUR PRECIOUS TREES TO BUILD THE DAMS

Describe hydrophobic interactions, the conditions under which they occur, and the probable influence they have on protein structure. Group of answer choices These are nonpolar side chains of amino acids that tend to associate to form hydrophobic clusters usually away from the protein surface. These are nonpolar side chains of amino acids that tend to destroy hydrophobic clusters away from the protein surface. These are polar side chains of amino acids that tend to associate to form hydrophobic clusters usually close to the protein surface. These are polar side chains of amino acids that tend to destroy hydrophobic clusters close to the protein surface.

Answers

Answer:

Nonpolar side chains of amino acids tend to associate to form hydrophobic clusters usually away from the protein surface.

Explanation:

Hydrophobic interactions are defined as the relationship between the low water soluble molecules named hydrophobes and water. They contains a long chain of carbon atoms and are usually considered as a nonpolar molecules.

They occur when the non polar amino acids are associated to produce the hydrophobic clusters that are usually away from the surface of the protein.

Which of these is an example of an adaptive )or specific) immune response

Answers

Adaptive immunity is defined by two important characteristics: specificity and memory. Specificity refers to the adaptive immune system's ability to target specific pathogens, and memory refers to its ability to quickly respond to pathogens to which it has previously been exposed.
___IgD: B. This class of antibody is the first to appear after activation of B cells
___IgM: E. This class of antibody is not secreted by B cells but is expressed on the s...
___IgE: C. This class of antibody is involved in the defense against parasitic infections ...
___IgA: A. This class of antibody is the only one that can cross the placenta

Chemosynthesis _______. Question 11 options: uses energy derived from hydrocarbons and hydrogen sulfide in place of solar energy produces carbohydrates and sugars occurs around hydrothermal vents near the oceanic ridge system Both a and c are correct. All of the above are correct.

Answers

Answer:

The answer is all of the above are correct.

Explanation:

Chemosynthesis occurs in bacteria and other organisms and involves the use of energy released by inorganic chemical reactions to produce food. All chemosynthetic organisms use energy released by chemical reactions to make a sugar, but different species use different pathways. For example, at hydrothermal vents, bacteria oxidize hydrogen sulfide and add carbon dioxide and oxygen to produce sugar, sulfur, and water:  

CO2 + 4H2S + O2 ⇒ CH20 + 4S + 3H2O.

Chemosynthesis is the process by which food (glucose) is made by bacteria using chemicals as the energy source, rather than sunlight. Chemosynthesis occurs around hydrothermal vents and methane seeps in the deep sea where sunlight is absent. During chemosynthesis, bacteria living on the seafloor or within animals use energy stored in the chemical bonds of hydrogen sulfide and methane to make glucose from water and carbon dioxide (dissolved in seawater). Pure sulfur and sulfur compounds are produced as by-products.

Which of the following is a heterotroph?
*cyanobacteria
*gopher
*fir tree
*dandelion

Answers

Correct Answer is gopher

During respiration, carbon dioxide diffuses from the blood across the alveolus and into the lungs. Which factor increases the diffusion rate of carbon dioxide?

Answers

Explanation:

There are some factors which affect the rate of diffusion. These are:-

The partial pressure of oxygen.

The partial pressure of carbon dioxide.

Temperature.

The concentration of gases.

The thickness of the membrane.

hope this helps you

have a nice day :)

Answer:

the thickness of membrane

Briefly explain what happens during Meosis 1.

Answers

Answer:

Explanation:

During meiosis one cell, divides twice to form four daughter cells. These four daughter cells only have half the number of chromosomes of the parent cell.  they are haploid. Meiosis produces our sex cells or gametes. (eggs in females and sperm in males)

List three of water’s unique properties.

Answers

Explanation:

1.water is called universal solvent it can dissolve almost every solute on it

2.water can show anamolus expansion which mean it density will me most on 4 degree celsius

3.it is neutral substance

universal solvent, water cane expand, neutral substance

write at least three difference between arteryand vein with diagram​

Answers

bonjour,

1. Arteries carry blood from the heart to the rest of the body, whereas veins carry blood from the rest of the body back to the heart.

2. Almost all arteries carry oxygenated blood and almost all veins carry deoxygenated blood.

3. Arteries have a thick elastic muscle layer, whereas the muscle layer for veins is much thinner.

Answer:

Difference Between Artery and Vein Artery 1. Vessels which carry blood from the heart to various body parts  2. Arteries carry oxygenated blood from the heart except pulmonary artery  3. Arteries have thick elastic muscular walls  4. Valves are absent  5. Blood flows under high pressure  Vein  1. Vessels which carry blood from the various body parts to the heart  2. Veins carry deoxygenated blood from the various body parts except pulmonary vein  3. Veins have thin non elastic walls  4. Valves are present to prevent the backward flow of blood  5. Blood flows under low pressure

the drug which is used to reduce pain is ..,....

i) opium ii) bhang iii) hashish iv) marijauna​

Answers

Answer:

hashish

Explanation:

opinum

Explanation:

because it is used to make pain nubbing/pain killer

external structure of Amoeba​

Answers

Answer:

Structure of amoeba primarily encompasses 3 parts – the cytoplasm, plasma membrane and the nucleus. The cytoplasm can be differentiated into 2 layers – the outer ectoplasm and the inner endoplasm. The plasma membrane is a very thin, double-layered membrane composed of protein and lipid molecules.

Explanation:

Please help me with this! *30 *points Picture included

Answers

Answer:

1.) The first picture is mitochondria and the second picture is chloroplast

2.) The second one is only in plants

3.) The first one is found more commonly in animal cells

4.) Glucose & oxygen goes into #1 and releases ATP energy and water & carbon dioxide (waste) during cellular respiration

5.) Sunlight and water goes into #2 and releases oxygen (waste)

6.) The waste product from mitochondria is what the chloroplast needs to perform photosynthesis and vice versa for mitochondria where the waste product from the chloroplast is what mitochondria needs to make ATP energy

7.) They both have folds and membranes because this is how energy is transferred from one place to another.

Explanation:

What is the process in genetic expression?

Answers

Answer:

Explanation:

Gene expression is the process by which the instructions in our DNA are converted into a functional product, such as a protein. It acts as both an on/off switch to control when proteins are made and also a volume control that increases or decreases the amount of proteins made.

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Use the information in the figure. If F=116, find E583211664 the personality of an individual involves his or her Jared, a high school student, is a sensitive person. His first reaction to many things is anxiety, such as the loud noise of a truck backfiring, an unfamiliar dog running toward him, or a teacher unexpectedly calling on him in class. From a biological perspective he would be described as having a high level of reactivity. Toward which end of the continuum of these Big Five traits would he likely fall Different between sinking and floating There are_______domains included in the Revised TN-ELDS.A.7B.6C. 8D.5 The landmark Civil Rights Act of 1964 accomplished all of the following except a creation of the Equal Employment Opportunity Commission. b prohibiting discrimination based on gender. c banning sexual as well as racial discrimination. d banning racial discrimination in most private facilities open to the public. e requiring affirmative action against discrimination. An ecologist counted the number of eggs in randomly selected nests in a population of birds. To test the hypothesis that the number of eggs per nest follows a Poisson distribution at the 5% level of significance, you will need to compare a calculated value with a critical value.Eggs Number of nests Prob Expected nest, xi per fi 0 15 0.2845 19.9 1 29 0.3576 25.0 2 19 0.2248 15.7 23 7 0.1331 9.3 SUM: 70 1.0000 70.0 What are the calculated and critical values for this test? a. calculated = 45.6; critical = 5.991.b. calculated = 3.10; critical = 5.991.c. calculated = 5.89; critical = 5.991.d. calculated = 3.10; critical = 7.815. analisis lah perkembangan terbentuknya kepulauan indonesia How do I do this question it is really hard Write the following expression as a simplified polynomial in standard form.(x-4)^2+3(x-4)+6 a concave mirror has a radius of curvature of 60cm. How close to the mirror should an object be placed so that the rays travel parallel to each other after reflection How do you reach enlightenment in Buddhism?A. Through reincarnationB. Through warC. Through tradeD. Through meditation a letter about the good result of truthfulness Does the graph represent a linear expression?Yes or NoPlease answer fast! How would you describe the narrator, Junior Polatkin? (Choose all answers that apply)DynamicFlatStaticRound Evaluate: ab for a = 2 and b = 5 Can someone please help solve this equation thank you PLZ HELP!! ASAP PLZ!! NO FILES. InstructionsCreate a multimedia project that contains the text element and all the contents that you have studied about that element the three scholars of mayhayana buddhism