Biology College


This list of terms BEST describes ?
A) hypothesis
B) law
C) Theory
D) variable

This List Of Terms BEST Describes ? A) HypothesisB) LawC) Theory D) Variable

Answers

Answer 1

Answer:

the answer is

Explanation:

hypothesis

Related Questions

how does shell color work to protect the egg from sunlight?

Answers

Answer:

Birds that live in cool climates lay darker eggs, as darker colors absorb more heat from the sunlight

Birds that live in hotter climates lay lighter eggs to prevent the egg from overheating.

The pigmentation acts to thermo-regulate the internal temperature of the egg, acting as a buffer between the embryo and the outside world. It does this by preventing overheating of the egg, through reflecting the sunlight off the pigmentation, rather than allowing it to be absorbed through the shell

Why is a pasture-type system is
more labor intensive than
controlled systems?
A. There is greater maintenance of the
equipment.
B. There is greater need to handle diseases.
C. There is greater area to cover to observe and
manage the animals.
D. There is greater cost of feed per animal.

Answers

Answer:

The correct option is C.

There is greater area to cover to observe and

manage the animals.

Explanation:

This is because pasture type system refers to a large area of land where grasses are grown and animals are allow to graze the area of land to obtained nutrients. In this system there is large area of land where animals are well observed while feeding in order to prevent the risk of loss and attacks.

When the Volume of Liquid was 60 mL what was its mass?

Answers

Answer:

60 grams or 0.060000 kg

Explanation:

Biomagnification __________.
a.
causes a 90% loss of synergy higher on the food chain
b.
is caused by the ecological succession from a disturbed area to a climax community
c.
is introduced into an ecosystem through nonpoint pollution sources
d.
happens when an increased concentration of a substance accumulates in body tissues
e.
is the transportation of pollution from one ecosystem to another

Answers

Answer:

d :)

Explanation:

Identify the changes as either chemical (C) or physical (P). If chemical, what is the evidence?
Burning a piece of paper




Tearing a piece of paper




Digesting food




Heating a cup of water




Mixing baking soda and vinegar




Mixing calcium chloride and water

Answers

Answer:

1). P

2 C

3 P

4 P

5. P

Explanation:

THSE Answer are right a

For a ________ trait to be observed, both parents must have the allele for that trait and pass it on to their offspring.

Answers

Answer: For a recessive trait to be observed, both parents must have the allele for that trait and pass it on to their offspring.

what is Otis’s gene versions for body color

Answers

Answer:

giao

Explanation:

For each of the following minerals, say what properties of the material make it important in carrying out it's particular function.
a. tar roads
b. iron bulgar bars
c. plastic furniture
d. metal jewellery
e. clay for building
f. cotton clothing
​

Answers

Answer:

1. Tar Roads: The qualities of Tar that makes it ideal for road construction are:

The tar-like material that is used for road construction is a combination  (emulsion) of water and liquid asphalt. It serves the purpose of permeating and closing up small lacerations in the existing pavement.

When the emulsion sticks to the "gravel" it reduces the potential for vehicles to skid on the road thus enhancing safety. The "gravel-like" emulsion is applied by rolling and sweeping.

Qualities of Tar are:

Adhesive: its the ability to stick to surfaces including materials such as gravel which it holds together makes it great for road construction;Waterproof: It is not water-soluble. Hence is not easily susceptible to the effects of running water. Resistant to High Temperature: The melting point of Tar is 54 degrees centigrade. The ground can heat up to 45 degrees celsius thus making Tar perfect for road construction as it can remain rigid even in the worst temperatures.

2. Iron Burglar Bars

Steel bars are made from iron. The qualities of steel which make it perfect for securing places and things are:

Strength; This is the ability to withstand breakage and or destruction.  Toughness: Steel is very tough and can not easily bend or break under static loads. Weldability: Most steel bars are actually welded together. Without this ability, steel probably would be useless as a material that can be used for protectionDurability: The only factor that degrades steel is rust. Rust happens when steel is exposed to oxygen which can be found in air and water.

3.) Plastic Furniture

The primary qualities of plastic that make them suitable for furniture are:

Chemical stability: It does not rust or degrade when exposed to weather elements such as oxygen, water, etc. Good impact resistance: Depending on its thickness, plastic can bear a lot of weight and can take a lot of impact without deforming or breaking Good transparency and wear resistance: Plastic can be made transparent. This quality is essential for aesthetic purposes and hence can be used for various kinds of good-looking furniture. As furniture, its surface does not come off like hence it's durability.Low thermal conductivity: This means that it can bear heat without transmitting it easily.  Ability to General formability, good coloring, low processing cost.

4) Metal Jewellery

One of the best metals for jewelery is Tungsten. This is so because it is more durable and stronger than any other kind of material that can be used for jewelery purposes. It is about ten times harder than 18K gold and about four times harder than titanium. Other materials that can be used are:

titaniumstainless steel and cobalt

5) Clay

In it's raw form, clay used for building might not be the best idea as it susceptible to water absorption and hence deformation which generally leads to a collapse of the structure. However, it becomes an excellent material of choice after it has been hardened into brick.

Brick is preferred in construction due to the following qualities:

hardnessHigh Compressive strength, Low Water AbsorptionFrost resistanceFireproofGreat Insulation

6) Cotton is usually preferred as the material of choice for most kinds of clothing due to the following qualities:

Softness. The cotton plant is soft and fluffy and results in a fabric often retains that soft feel. Durability: Its molecular structure makes it able to last very long. Absorbency: it is able to absorb moisture/water. Hence making it more comfortable than synthetic materials   High Dye Tolerance: Ability to hold dye well is an indespensable quality of a good fabric. You don't want to have a fabric whose colours are quick to fade. Breathability: This reduces is very important especially during summer or when the weather or environment is very hot.

Cheers

The tar is roads that have quantities to make them deal with the construction. The liquid is a mix of asphalt and can be adhesive and waterproof.

The iron bars are used for securing the place and things. plastic furniture is used to make suitable furniture and is used for chemical stability etc. The metal jeweler is of titanium, cobalt and stainless steel

Learn more about the following minerals.

brainly.com/question/26208691.

In boxes A and B, the genotypes are shown for you. You need to determine the phenotypes. In boxes C and D, you must figure out the genotypes yourself first. Then, determine the phenotypes. A Punnett Square has 4 columns and 4 rows. The columns are labeled Upper B Upper E, Upper B e, b Upper E, b e. The rows are labeled Upper B e, Upper B e, b e, b e. Box A in Row 1 Column 1 contains Upper B Upper B Upper E e. Box 2 in Row 2 Column 2 contains Upper B Upper B e e. Box C in row 3 column 3 is empty. Box D in row 2 Column 4 is empty.

Answers

Answer:

Black fur black eyes

black fur red eyes

white fur black eyes

black fur black eyes.

Explanation:

Answer:

black fur, black eyes

black fur, red eyes

white fur, black eyes

black fur, red eyes

Explanation:

QUESTION 8

Sleep deprivation is linked to less activity in the CA1 region of the hippocampus.
O True
O False

Answers

True . I hope this answer is correct !

What happens after Telophase?
&
36/86
>
C

Answers

Answer:

The chromosomes begin to uncoil, which makes them diffuse and less compact. Along with telophase, the cell undergoes a process called cytokinesis that divides the cytoplasm of the parental cell into two daughter cells.

Dose Centipede have cells

Answers

Answer:

eveything that has organic material has cells, for example, rocks have molecules not cells

Explanation:

Which feature is found in both cartilage and bone ?

Answers

Answer:

The features that are found in both cartilage and bone are,  living cells embedded in a matrix

Explanation:

Answer:

it would be the nose

Explanation:

You tell a story to a second person who tells it to a third person, and so on. As the story is retold, changes are introduced. Over time, the number of changes increases. How is this process an analogy for what happens to DNA over time? (Just 2-3 sentences)
40 points to whoever responds first

Answers

Answer:

Use Analogies You tell a story to a second person who tells it to a third person, and so on. As the story is retold, changes are introduced. Over time, the number of changes increases.

The story changes over time because of the way the teller and the listener communicating. The DNA of a newborn baby is a combination of their mom and dad. Every time the DNA changes it's because there is a new combination of two people.

Electrons can move from one to what to another?

Answers

Answer:

Atom

Explanation:

Answer:

So having learned that electrons can move from one energy level to another by transmitting or taking in energy, It is not the electrons that are moving in the classical sense. It is the whole atom which has quantum mechanical solutions with energy levels and orbitals for the electron.

Explanation:

Which types of energy would fall under the form of Kinetic Energy? Mark all that
apply.
Thermal Energy
Nuclear Energy
Electromagnetic Energy
Mechanical Energy
Chemical Energy

Answers

thermal energy
mechanical energy
electromagnetic energy
<3

a radioactive element has a half-life of 3,000 years. if a sample of this element begins with a mass of 60 grams, how long would you have to wait for the mass to decrease to 15 grams

Answers

Answer:

N = 60 g

Half life : N/2 = 3000

N/4 = 15 g

A)x-linked
B)No answer text provided
C)recessive
D)dominant

Answers

Answer:

D)dominant

Explanation:

The correct answer is D) dominant

You arrive at the scene of an accident where people are panicked and yelling. Three people appear to be injured. What action will you take FIRST?

Answers

Answer:

Go over to the panicked people and ask what happened.

Explanation:

I hope this helps you!

possibly call an ambulance or attend to anyone who seems to be going unconscious or bleeding profusely

1. The diagram below represents part of Earth's latitude-longitude system. 2 points
What is the latitude and longitude of point L?*
45°
30°
15° 0°
15° 30° 45°
30°
N
20°
10°
0°
LI
10°
20°
30°
O (A) 5º E 30°N
(B) 5° N 30°E
(C) 5° W 30° S
O (D) 5° S 30°W

Answers

Answer:

I am not sure but the answer must be C

A student is performing experiments on a particular substance. Which
statement is an observation of a chemical property of the substance?
O A. It melts.
O B. It burns.
O C. It floats.
O D. Electricity cannot pass through it.
Will give brainly if it’s correct but if ur gonna guess don’t answer

Answers

Answer:

of what substance??

Explanation:

Answer: it burns

Explanation: a p e x

Comment on the folding of protein in vaccum​

Answers

Answer:

Protein folding is a process by which a polypeptide chain folds to become a biologically active protein in its native 3D structure. ... The amino acids in the chain eventually interact with each other to form a well-defined, folded protein. The amino acid sequence of a protein determines its 3D structure.

llz follow me

1. The expression of Hitchhikers thumb is due to recessive gene expression and you can express it. Use alphabet H. What is your genotype?

Answers

hh
Hope this helps :)

Write extensively the 3 main constituent of DNA​

Answers

Answer:

A single nucleotide is made up of three components: a nitrogen-containing base, a five-carbon sugar, and a phosphate group. The nitrogenous base is either a purine or a pyrimidine. The five-carbon sugar is either a ribose (in RNA) or a deoxyribose (in DNA) molecule.

Explanation:

what three phases of the cell cycle are considered interphase

Answers

Answer:

The cell cycle has three phases that must occur before mitosis, or cell division, happens. These three phases are collectively known as interphase. They are G1, S, and G2. The G stands for gap and the S stands for synthesis.

Explanation:

The three phases of the cell cycle that are considered interphase include G1, S phase and G2.

The cell cycle can be divided into the interphase and mitotic (M) phases.

The interphase can in turn be divided into a Growth G1 phase, synthesis (S) phase and Growth G2 phase.

The synthesis of the genetic material (DNA) occurs in the S phase, whereas in G1 and G2 the cell synthesizes all materials required to enter into cell division.

In conclusion, the three phases of the cell cycle that are considered interphase include G1, S phase and G2.

Learn more in:

https://brainly.com/question/1688608

How are gymnosperm seeds and angiosperm seeds different?

Answers

Answer:

angiosperms have seeds that are closed within an ovary, gymnosperms have no flowers or fruits, and have unenclosed seeds on the surface of scales or leaves

Des a magnetic field flows though the inside of a magnet

Answers

Answer:

Magnetic field lines are defined to have the direction that a small compass points when placed at a location. (a) If small compasses are used to map the magnetic field around a bar magnet, they will point in the directions shown: away from the north pole of the magnet, toward the south pole of the magnet.

Explanation:

Answer:

However, the magnetic field lines do not just end at the tip of the magnet. They go right through it, so that inside the magnet the magnetic field points from the south pole to the north pole. Thus the magnetic field lines form a closed loop and do not have any ends.

Explanation:

So it's probably YES.

What is your opinion about minor children (under the age of 18) donating one of their kidneys for their brother or sister? Write at least three sentences stating your opinion and backing your answer.

Answers

i believe that children under the age of 18 should not be permitted to donate kidneys. it could possibly cause health issues down the line. also decisions made at a young age might not be a good idea.

In which stage of the cell cycle does the cell die
A) interphase
B) mitosis
C) apoptosis

Answers

The short answer is that cell death by apoptosis in various phases of cell cycle depends on the cell-type and inducer/stimulus. Hematopoietic cells can undergo apoptosis at all stages of cell cycle as noted by Bertrand. However, mesenchymal or epithelial cells usually undergo apoptosis at the G1/S or G2/M phase of the cell cycle.

Capturing energy is critical to
every environment because
without it producers are unable to
A. absorb water
B. make their own food
C. reproduce
D. recycle nutrients

Answers

Answer:

C. reproduce

Explanation:

Other Questions
Memories of a MemoryHave you ever witnessed something amazing, shocking or surprising and found when describing the event that your story seems to change the more you tell it? Have you ever experienced a time when you couldn't really describe something you saw in a way that others could understand? If so, you may understand why some experts think eyewitness testimony is unreliable as evidence in scientific inquiries and trials. New insights into human memory suggest human memories are really a mixture of many non-factual things.First, memory is vague. Imagine your room at home or a classroom you see every day. Most likely, you could describe the room very generally. You could name the color of the walls, the floors, the decorations. But the image you describe will never be as specific or detailed as if you were looking at the actual room. Memory tends to save a blurry image of what we have seen rather than specific details. So when a witness tries to identify someone, her brain may recall that the person was tall, but not be able to say how tall when faced with several tall people. There are lots of different kinds of "tall."Second, memory uses general knowledge to fill in gaps. Our brains reconstruct events and scenes when we remember something. To do this, our brains use other memories and other stories when there are gaps. For example, one day at a library you go to quite frequently, you witness an argument between a library patron and one of the librarians. Later, when telling a friend about the event, your brain may remember a familiar librarian behind the desk rather than the actual participant simply because it is recreating a familiar scene. In effect, your brain is combining memories to help you tell the story.Third, your memory changes over time. It also changes the more you retell the story. Documented cases have shown eyewitnesses adding detail to testimony that could not have been known at the time of the event. Research has also shown that the more a witness's account is told, the less accurate it is. You may have noticed this yourself. The next time you are retelling a story, notice what you add, or what your brain wants to add, to the account. You may also notice that you drop certain details from previous tellings of the story.With individual memories all jumbled up with each other, it is hard to believe we ever know anything to be true. Did you really break your mother's favorite vase when you were three? Was that really your father throwing rocks into the river with you when you were seven? The human brain may be quite remarkable indeed. When it comes to memory, however, we may want to start carrying video cameras if we want to record the true picture.Which phrase from the text most clearly explains the main idea of the third paragraph?Group of answer choices:Memory uses general knowledgeOther memories and other storiesWhen telling a friend about the eventRather than the actual participant what is the complement of 3/8? : ) 6x = 18;) 3x = 15; ) 7x = -63;) 5x - 3 = 12; ) 4 + 1 = 13; ) -x+ 9 = 16. B/C 4. All, Cin-ForumVous voulez aller au cinma ce soir. Vous tlphonez au Cin-Forum pour obtenir desinformations. Compltez votre conversation. how many seconds in an hour read the sentence. Jeff's need to get home as quickly as possible required clambering up stony cliffs, jogging through ice streams, and trudging through waist-deep grass. based on the context clues, which meaning best fits the word clambering? mounting running walking climbing Harry Potter Series and the Lord of the Rings? THEGuy ZoneJanna and her friend Leah both work for telecommunications companies. One night overdinner, they discuss some new product ideas they think would be successful in their industry.Janna has a great idea that Leah loves. The next week, Leah presents the idea to her managerwho says he will consider taking it to the next new-product committee meeting. Was Leah'saction ethical? Do you consider this to be "stealing the idea from her friend? The following conditions must be met before a standard calibration curve equation can be used to solve for the concentration of an unknown solution: a. The same instrument must be used to measure the unknown solution as was used to measure the known (standard) solutions that were used to create the calibration curve. b. The analyte in the unknown solution must be the same analyte (or type of analyte) that is present in the known (standard) solutions that were used to create the calibration curve. c. 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Select all that apply.A) Individuals 1-1 and 11-4 are carriers.B) The trait is passed from fathers to sons.C) Males are being affected more frequently than females.D) The trait is expressed on a chromosome other than the X or Y.E) The trait appears in later generations after being absent in one generation. Which of these graphs represents the inequality x math work pls help :) Philippines has joined the rest of the world in applying the wonders of modern photography to every aspect of life. And with our countrys natural beauty, a few local photographers have taken on the Philippines and our people as a major focus on their lenses. Directions: Make a research on the life and contributions of the Philippines Photographers below. Choose one photographer and one of its famous works and answer questions below.- George Tapan - John K. Chua - Insert image of chosen photograph hereColorTextureComposition (what is in the picture)ShapesPatternsLineWhy did you choose this artist and artwork?Title of Piece, year it was made, artists name, media usedSources ( where did you find this image and information? your dream for the filipino people? _______________ provide nine calories for every gram consumed. A. Simple carbohydrates B. Complex carbohydrates C. Proteins D. FatsIT ISNT C Rachel runs 4 miles in 23 minutes. How many miles does she run per minute? definition of angle of incidence