Biology College

I NEED ANSWER PLSSSS!!!

I NEED ANSWER PLSSSS!!!

Answers

Answer 1

Answer:

reflection I took the test

Answer 2
Answer:

C) reflection.

Explanation:

In the picture shown above, the incident ray is equal to the reflected ray. According to the law of reflection, the angle of incidence is equal to the angle of reflection. Therefore, the property of light shown above is a reflected ray.

Related Questions

Can anyone help me with my homework

Answers

Answer:

1. true

2. False

3. True

4. True.

Explanation: Im am so so sooo sorry if i am wronge and I just think that is it.

What of the following does not occur during the light-dependent reactions of photosynthesis?

Answers

Answer:

stroma

Explanation:

light-dependent reactions only occur in the grunum

Which is an example of potential energy being transformed into kinetic energy?

Answers

shooting an arrow

the arrow is at potential when pulled back and kinetic when released

What is the relationship between the bones, the heart, and the blood?

Answers

Answer:

blood is made in the marrow of the bone, and the heart pumps the blood throughout the body.

Explanation:

Will give brainliest

Answers

Answer

Plant Life Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. The corresponding term for animal life is fauna. Flora, fauna, and other forms of life, such as fungi, are collectively referred to as biota.

I NEED HELP ON THIS!!

Answers

Answer:

D) Refraction

B which is the second letter in the abcs

Lyme disease is a bacterial infection that is passed from ticks to humans.
What kind of relationship exists between the bacteria and the human?
A. Mutualism
ОО
B. Commensalism
C. Predation
o
D. Parasitism

Answers

Answer:

D

Explanation: The tick is leaching off the human and the human doesn't get anything in return, which implies its parasitism.

The answer should be d

Which of the following patterns in the fossil record would be an example of an organism evolving through punctuated equilibrium?
A. dorsal fins appearing, disappearing, and reappearing in species of ancient aquatic reptiles, mammals, and fish
B. a species of flower changing in shape, followed by a change in the beak shape in its preferred species of pollinator
C. the shell shape of a species of snail remaining unchanged for millennia until it changes to an entirely different shape
D, whale species gradually changing from land-dwelling mammals that walked on four legs to marine mammals without legs

Answers

D

Punctuated equilibrium is a series of small, gradual changes over long periods of time.

Whale species gradually changing from land-dwelling mammals that walk on four legs to marine mammals without legs would be an example of an organism evolving through punctuated equilibrium. So, the correct option is (D).

What is Punctuated equilibrium?

Punctuated equilibrium is defined as the theory that proposes that once a species appears in the fossil record, the population will be stable, showing little evolutionary change for most of its geological history, with little or no morphological change. The condition is called statis.

This balance is the idea that evolution is rapid rather than following the slow, but steady path Darwin suggested. Long periods of stagnation with little activity are interrupted by intermittent bursts of activity in the case of extinction or emergence of new species.

Thus, Whale species gradually changing from land-dwelling mammals that walk on four legs to marine mammals without legs would be an example of an organism evolving through punctuated equilibrium. So, the correct option is (D).

Learn more about Punctuated equilibrium, here:

https://brainly.com/question/2664958

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out line three advantage of presence of. membranes in cell organelles​

Answers

Answer:

Membrane-bound organelles offer several advantages to eukaryotic cells. ... If these enzymes were released in the cytosol, they could chew up the cell's proteins, nucleic acids and lipids, leading to cell death. The membrane surrounding the lysosome keeps those digestive enzymes away from the rest of the cell

Explanation:

Answer:

Membrane-bound organelles offer several advantages to eukaryotic cells. First, cells can concentrate and isolate enzymes and reactants in a smaller volume, thereby increasing the rate and efficiency of chemical reactions.

Explanation:

What sugars can plants produce?

Answers

Answer:

glucose

fructose

Sucrose ( this is made with the combination of glucose and fructose)

Explanation:

hope this is what u want

hope it helps u

In which layer is lIthification most lIkely to occur?

Answers

It’s the subsoil layer. Hope this helped :)
Subsoil.




Lithification is the process by which sediment turns into hardened rock. There are three ways in which lithification can occur. These processes are called compaction, recrystallization and cementation. It happens mostly in the subsoil.

the following are instruments of col ​

Answers

Answer:

does col mean cool is this even a question but if not thanks for the poinys

A codes for brown hair and a codes for red hair. Alternative forms of genes are called:
A. DNA
B. Chromosomes
C. alleles

Answers

Answer: C

Explanation:

please help ASAP i’ll give brain

Answers

Answer:

27. f 28. d 29. b 30. a 31. g 32. h

Explanation:

In pea plants, purple flower color, C, is dominant to white flower color, c. The table shows the frequencies of the dominant
and recessive alleles in three generations of peas in a garden.
Allele Frequency for Flower Color in Peas
Generation
р
1
0.6
9
0.4
2
0.7
0.3
3
0.8
0.2
Which scientific question might these results cause a scientist to ask?
Which population most likely experienced a genetic mutation?
Why do some pea plants have purple flowers and others have white flowers?
Would the frequency of alleles change if the pollinators in the area all died?
* Is there another way to calculate the frequencies of the alleles in this population?

Answers

Answer:

I would say the answer is C.

Explanation:

I chose A (which population most likely experienced a genetic mutation)

and got it wrong on Edg.2021

Answer:

C

Explanation:

Is it possible for individual IV-2 to be a carrier? Why?

Please help!

Answers

Answer:

No, it is not.

Explanation:

Looking at this chart, this looks to me to be a case of an x-linked recessive disease.  (If you want to know how to tell, or got some context that this is not the case, let me know)

Remember that females have two x chromosomes and males have one x and one y chromosome. As this disease is recessive, this means that for a female to exhibit the disease, she must have both x chromosomes have the disease. If she only has one x chromosome with the disease, she's considered a carrier.

On the other hand, males are completely binary, as they only have one x chromosome - either their x chromosome has the disease, and they exhibit it, or their x chromosome does not, and they do not have the disease, nor do they carry it. Thus, males can also not be carriers.

A square on the chart is representative of a male, while a circle is a female. IV-2 is a square, thus he is a male. This means that he cannot be a carrier, so your answer is no.

If any of this doesn't make sense, feel free to let me know! Hope this helps.

How does a weather front form?

Answers

Answer:

HERE IS YOUR ANSWER YW SORRY FOR ALL CAPS NEED TO FIX IT STILL

what is the S.I unit of speed , time​

Answers

Answer:

Second!

Explanation:

speed and velocity are both measured using the same units.The S.I unit of distance and displacement is the meter. The S.I unit of time is the second. The S.I unit of speed and velocity is the ratio of two-the meter per second!

I hope it's helpful!

Answer:

metre per second

Speed has the dimensions of distance divided by time. The SI unit of speed is the metre per second, but the most common unit of speed in everyday usage is the kilometre per hour or, in the US and the UK, miles per hour.

Explanation:

please mark me as brainliest

Different cell organelles perform different functions. Which cells would
most likely have the largest vacuoles?

Answers

Plant cells have the largest vacuoles

*50 POINTS****

All objects with mass or ___ produce gravity

a. volume
b. matter
c. energy
d. weight

Answers

The answer to your question is b. Matter

Answer:

I think its B I hope this helps

what are some foods that don't have cellulose in it

Answers

Answer: Tomato sauce

Salad dressing

Ice cream bars

Whole wheat bread

Granola bars

Packaged cookies

Bagels

Frozen breakfast sandwiches

Frozen diet entrées

Breakfast cereal

Veggie burgers

Salad dressings

Boxed cake mix

Worcestershire sauce

Hot sauce

Frozen filled pasta (like ravioli)

Packaged fruit cups

Corn tortillas

Flour tortillas

Vegetarian soy-based "meats"

Frozen pizza

Sour cream

Flavored coffee syrups

Cheese spreads and dips

Dried soup mixes

Packaged cupcakes

Frozen breaded fish

Frozen pie crusts/potpies

Sorbet

Coffee creamer

Explanation:

What organs are involved with the production and transport of blood in the body?

Answers

Uhh veins?? I think
The heart
Lungs is what I would say

QUESTION 3
The troposphere:l?
O a. is thickest at the tropics.
b. often disappears near the poles in winter.
O c. is thinnest at the tropics.
O d. maintains a steady temperature as one goes up into it off of the ground.

Answers

Answer:

D

Explanation:

it usually Maintains a steady atmosphere

Bacterial enzymes that cut the DNA of viruses are called:

Answers

bacteriophages i think

One difference between a cancer cell and a healthy cell is that

A
A cancer cell cannot make DNA.

B
In a cancer cell, the cell cycle stops at the S phase.

C
Cancer cells continue to divide even when they are tightly packed together.

D
Cancer cells cannot make protein.

Answers

C

Most definitive characteristic of cancer cells are that they keep on dividing even when they are not required to divide and even when there is no space available for them.
C hope that helps have a goodie

The ending product of the light independent reaction is

Answers

Answer:

In the stroma of the chloroplasts

Explanation:

Briefly explain why you have two of every gene.

Answers

Since diploid organisms have two copies of each chromosome, they have two of each gene. Since genes come in more than one version, an organism can have two of the same alleles of a gene, or two different alleles. This is important because alleles can be dominant, recessive, or codominant to each other.

Answer:

because each parent gives you 1 chromosome

Explanation:

In recent scientific history, the classification of the protist kingdom has changed several times. They are now grouped to consider their development over time instead of simply by what they look like or how they move. Which statement best describes the reason for these classification changes?

A. Traditional scientists did not have enough information about protists to attempt to clasify them.
B. Originally, scientists drew inaccurate conclusions about the classification of protists based on flawed data.
C. Changes in classification of this kingdom are made each time modern scientists discover a new species of protists.
D. The classification of protists changes as scientists learn more about how these organisms are related to each other and to members of other kingdoms.

Answers

Answer:

D

Explanation:

The statement that best describes the reason for these classification changes is the classification of protists changes as scientists learn more about how these organisms are related to each other and to members of other kingdoms. The correct option is D.

What are the characters of the protist kingdom?

All eukaryotes that are not fungi, animals, or plants are collectively referred to as protozoa. It is a tremendously diverse group of species as a result.

Beyond a rather straightforward organizational structure, the eukaryotes that make up this kingdom, Kingdom Protista, do not share many characteristics.

Therefore, the correct option is D. The classification of protists changes as scientists learn more about how these organisms are related to each other and to members of other kingdoms.

To learn more about the protist kingdom, refer to the link:

https://brainly.com/question/14688752

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Monitoring a population's age structure plays an important role in successful wildlife management. Which of the following scenarios can be an indicator of overexploitation in fish?
A)
fish catch not reaching older ages
B)
decline in fish catch
C)
both a and b
D)
none of the above

Answers

Answer:

d none of the above

Explanation:

because the answer is not one of the a,b,c,d

Answer:

C) both a and b

Explanation:

You're exploiting fish by catching them at a young age. A decline in fish catch can be a consequence of fish exploitation.

4. What at least five sources of error in this experiment and the calculations.

Answers

Answer:

systematic, instrumental, environmental, procedural, and human.

those are all different types of errors that could happen in an experiment.

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Please help on this question for me! how did African Americans overcome adversity during World War II Ten years ago, Victor's age was half of the age he will be in 10 years. How old is henow? Net exports equala. imports minus exports.b.Y-(C + I + G).c. Y-(C-1-G)d. exports plus imports. 4.3. Main Middle School needs to raisemore than $500 to purchase newcurtains for the theater. They areselling pencil bags for $2.50 each.Write and solve an inequality tofind the minimum number ofpencil bags they need to sell toreach their goal. Which battle that took place during the American Revolution briefly boosted colonial morale until the British recaptured the city the following month?a. the Battle of Valley Forgeb. the Battle of Long Islandc. the Battle of Saratogad. the Battle of Trenton Which does not influence population size?A. introducing a new species to an ecosystemB. natural disastersC. hibernationD. migration What comes into yourmind upon hearing the word 'Staffing'? What are the words you can associate to it? answer with explanation please! tysvm! Is this table linear Hi if you know this pls answer it thank you How does the theory of plate tectonics explain the movement of the continents and changes to Earths surface such as volcanic eruption, earthquakes and mountain building? does anyone have a private server on royal high I need the new set pls 2. After the Aztecs discovered that there was no good farmland, theya. sewed fine textiles to trade.b. raised llamas and other animals.c. became laborers for another tribe.d. hired themselves out as skilled fighters.I keep thinking its c but I feel like its wrong Hello! Really need some help with this The fish population in a local stream is decreasing at a rate of 3% per year. The original population was 48,000. Write an exponential function to model this situation. Then find the population after 7 years. PLEASE I NEED HELP ASAP!!!!I will give brianliest if you have explanation and workings!! A can contains 414 mL of chicken broth. Rick poured 4 cans of broth into a pot for a soup recipe. How many liters of broth did Rick pour in the soup? 16.56 L 4.14 L 1.656 L 0.1656 L Name the war that is considered to be the worst religious war of the Reformation era.a.Protestant Catholic Warc.Thirty Years Warb.Holy Ward.Huguenot War What does it mean if you are in energy balance?