Biology High School

A comet's tail is a result of (Choose 2)
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A Comet's Tail Is A Result Of (Choose 2)

Answers

Answer 1

Answer:

solar wind and an explosion of gas and subsequent burning

hope this helps

Explanation:

Related Questions

identify the structure that regulates the amount of light entering the posterior segment of the eye.

Answers

Iris is the structure that regulates the amount of light entering the posterior segment of the eye.

The colored disc-shaped membrane found in the eye of humans and various animals is called the iris.

The pupil appears in the center of the iris: an opening that allows light to enter.

It is located behind the cornea, constituting a separation between the posterior chamber and the anterior chamber of the eye.

It helps to dilate or contract the pupil to allow more or less light to enter the eye.

Therefore, we can conclude that iris is the structure that regulates the amount of light entering the posterior segment of the eye.

Learn more here: https://brainly.com/question/14030934

5. The______ is the structure in the cell containing information that determines its characteristics.​

Answers

Answer:

Genetic Material

All cells have DNA (deoxyribonucleic acid) at some point in their lives. DNA is genetic material. It carries information needed to make new cells and new organisms. DNA is passed on from parent cells to new cells and directs the activities of a cell.

The answer is nucleus

The uptake of free DNA from the environment is referred to as ________, while the transfer of DNA with cell-to-cell contact is known as ________.

Answers

Answer:

transformation / conjugation

Explanation:

can someone help me on biology please this is a summative!!!

TROLL ANSWERS WILL BE REPORTED.

Answers

Answer:

Normal cells are either repaired or die (undergo apoptosis) when they are damaged or get old. Cancer cells are either not repaired or do not undergo apoptosis.

Explanation:

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thank you

Explanation:

the primary auditory cortex is located in the ________.

Answers

Answer:

temporal lobe

Explanation:

The temporal lobe of brain is located in the main auditory cortex.

Thus, in the superior temporal gyrus, which is located on the lateral surface of the brain, it is specially located. A specialized area called the primary auditory cortex is in charge of processing auditory data brought in by the ears.

The auditory pathways provide information, and it analyses different auditory properties including frequency, intensity, and spatial placement. The perception, identification, and interpretation of sound all depend on this area of the brain. The primary auditory cortex helps us detect and comprehend the auditory environment around us by mapping sound signals.

Learn more about auditory cortex here:

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what is the function of the ampullae of lorenzini?

Answers

Answer:

The ampullae detect electric fields in the water, or more precisely the potential difference between the voltage at the skin pore and the voltage at the base of the electroreceptor cells.

Explanation:

THE EFFECT OF SUBSTRATE
CONCENTRATION On Enzyme ACTIVITY

Answers

Answer:

Increased substrate concentration increases rate of enzymatic activity.

Explanation:

The more substrate there is for the enzyme to catalyze, the more activity there will be in the reaction. This trend reaches a plateau though, where enzymatic activity levels out after a certain concentration of enzyme is reached.

What causes seismic waves?
Release of energy along a fault
O Tsunami waves hitting the shore
O Seismograph stations
O Hurricanes

Answers

Seismic waves are usually formed by earthquakes but that isn’t an option so the closest to an earthquake is a hurricane hope this helps and pls make me brainliest

What does the scientific method always start with

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Answer:

make objective observations

A . asexual reproduction and genetic sameness

B. not focusing on just one species of potato

C. choosing a staple crop that was susceptible to light

D . planting a crop that did not tolerate the maritime climate

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Answer:

B?

Explanation:

How are gene pool and biological evolution are related.

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Answer:

the composition of a population gene can change over time through evolution

Explanation:

Nature selects

why is it necessary to correct the readings of the respirometers containing seeds with readings taken from respirometers

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Answer: The glass beads will not respirate, making them the constant for the experiment so the data can be referred back to them.

Explanation:

cells containing two alleles for each trait are described as

Answers

Answer:

diploid

Explanation:

What happens when humans ingest cellulose?

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Humans cannot digest cellulose because they lack the enzymes essential for breaking the beta-acetyl linkages. The undigested cellulose acts as fibre that aids in the functioning of the intestinal tract.

where are the cells of the adaptive immune system found

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Answer:

The cells of the adaptive immune system lymphocytes B cells and T cells that are found in the bone marrow of humans.    

Can someone help me with this question rq :)

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Answer:

What is it?

Explanation:

what is the blue structure

Answers

Answer:

B. Adenine

Explanation:

ATP contains three things: Adenosine, adenine, and phosphate groups. The only one missing from this diagram is adenine.

How does herpes affect functions of the skin??

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Answer:

Herpes simplex virus 1 has to overcome skin or mucosa barriers to infect its human host.

Genital herpes can cause painful genital sores and can be severe in people with suppressed immune systems. If you touch your sores or the fluids from the sores, you may transfer herpes to another part of your body, such as your eyes.

Whatsis the answer, please help

Answers

Answer:

i believe that the answer is  B

Explanation

Which of the following methods explains how the atmosphere close to the ground warms up due to land and air particles bouncing off one another and transferring heat?

Composition
Conduction
Convection
Radiation

Answers

Radiation....... I think

Answer:

conduction I just did the quiz

Explanation:

what are the flaps on the front of the atria called

Answers

Answer:

they are called "Auricles"

I hope this helped :)

how is a strike slip fault different from a normal fault

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Answer:

Strike-slip faults are vertical (or nearly vertical) fractures where the blocks have mostly moved horizontally. If the block opposite an observer looking across the fault moves to the right, the slip style is termed right lateral; if the block moves to the left, the motion is termed left lateral.Normal fault describes the downward movement of one side of the fault with respect to the other side

Can someone help me please? Use the words in the word bank to fill in the blanks.


ALL OF THE WORDS IN THE WORD BANK WILL BE USED!!


You just need to fill in the blanks using the words provided in the word bank.



Also put the answers number 8 and 9 in alphabetical order.



Thank you.

Answers

Answer:

yes

Explanation:

the spiral configuration of the dna molecule is called

Answers

The spiral configuration of the deoxyribonucleic acid (DNA) molecule is called: a double helix.

Deoxyribonucleotides is the fundamental (basic) unit of a deoxyribonucleic acid (DNA).

Also, deoxyribonucleotides comprises a phosphate group and nitrogenous base that are called deoxyribose sugar.

A double helix refers to the spiral configuration of the deoxyribonucleic acid (DNA) molecule.

Basically, a double helix is typically used to describe the molecular shape of a double-stranded deoxyribonucleic acid (DNA) molecule, which comprises two (2) linear strands that are anti-parallel or run opposite to each other and twist together.

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What is the name of the process by which the electron-transport chain generates the electrochemical gradient that drives atp production in the mitochondrion?.

Answers

Answer:

oxidative phosphorylation

Explanation:

At the end of this electron transport chain, the final electron acceptor is oxygen, and this ultimately forms water (H20). At the same time, the electron transport chain produces ATP. (This is why the the process is called oxidative phosphorylation.)

Why are the average temperatures in the middle of the United States warmer than the coasts? I NEED THIS ANSWER ASAP!

Answers

Answer:

Here

Explanation:

The environment of the United States shifts because of changes in scope, and a scope of geographic highlights, including mountains and deserts. By and large, on the central area, the environment of the U.S. becomes warmer the further south one ventures, and drier the further west, until one arrives at the West Coast.

Being near huge amounts of water, such as oceans, lowers the temperature of a site that is just as close to the equator as one without any. As a result, temperatures in the middle of the country rise far more than in coastal states.

when double-stranded dna is heated to temperatures above 90°c, it denatures. denaturation is a process that

Answers

The change in a proteins shape and consequent loss of its function brought about by heat.

I have arms and legs of similar length, laterally placed scapulae, and a long tail for balance. What type of locomotion do I practice

Answers

Primate Locomotion is the answer


What is a part's structure related to?
A.it’s functions
B.it’s material
C.support form it’s cells
D.it’s ability to get rid of waves

Answers

Answer: A. it's functions

Explanation:

Which choice has eukaryotic animal cells?


liver


virus


oak


Lactobacillus

Answers

Answer:

A.) Liver has Eukaryotic Cells.  

Explanation:

A. liver had eukaryotic animal cells
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