Biology High School

Please help me its due in 20 minutes

Answers

Answer 1

Answer:

Explanation:

Answer 2

D arteries carry blood back to the heart

Related Questions

Bottom-oriented fish have large, broad pectoral fins and depressed( flattened top-to-bottom) body shapes. Explain how these adaptations are well suited for life at the bottom of a body of water.

Answers

Answer:

they are better for camoflauge and for deep pressure

Explanation:

the fins helps control the crushing pressure that is constant at deep depths and the flattened bodies make them less visible since it is dark

Bottom-oriented fish have large, broad pectoral fins and depressed (flattened top-to-bottom) body shapes.These adaptations are well suited for life at the bottom of a body of water.

What is adaptation?

Adaptation refers to the process where organisms inherit traits that help for better survival and reproduction in its environment.The large, broad pectoral fins and depressed body shapes of bottom-oriented fish are well-suited for life at the bottom of a body of water for several reasons:

The broad pectoral fins provide the fish with greater surface area, which allows them to maintain their position and stability while resting on the bottom of the water body The depressed body shape of these fish allows them to minimize their profile and reduce their exposure to the water current.

Hence, the large, broad pectoral fins and depressed body shapes of bottom-oriented fish are adaptations that help them to survive and thrive in the challenging conditions of the bottom of a body of water.

Learn more about adaptation, here:
https://brainly.com/question/12584958

#SPJ2

Help?!!!!!!!!????!????

Answers

Answer:

Suns Output - Can Vary

Greenhouse Effect - Atmosphere Traps Heat

Ice Age - Coldest Phase Of Climate Cycle

Greenhouse Gases - Atmosphere Traps Even More Heat

Explanation:

You’re welcome :)

BRAINLIEST!!! How is glucose related to carbohydrates?

Answers

Answer:

When carbohydrates are digested and sent into the blood stream they become sugars called glucose. Glucose provides energy for all of your cells. If not all of the glucose is used immediately, your body will store it in your muscles and liver as glycogen. Glucose is a type of sugar found in food.

Explanation:

Explanation:

carbs are made up of glucose

What is the definition of benign?

Answers

Answer:

gentle and kindly.

Explanation:

Answer:

gentle and kindly.

Explanation:

used in a sentence

"his benign but firm manner"

The lateral line system is responsible for

Answers

Answer:

Lateral line system, also called lateralis system, a system of tactile sense organs, unique to aquatic vertebrates from cyclostome fishes (lampreys and hagfish) to amphibians, that serves to detect movements and pressure changes in the surrounding water.

Explanation:

I hope I helped you!!

how does astronomers get around light pollution

Answers

Answer:

they us concentrated scopes that go directly out of the atmosphere without any interruption

What is secondary succession?

And some examples

Answers

secondary succession is when there is an environment and it was previously burned down or natural disaster happened to it and new plants and animals start to grow and live there and as time goes on, it becomes a whole new ecosystem

Which organism is considered an exception to the cell theory because it has a noncellular structure?

Answers

Answer:

Which organism is considered an exception to the cell theory because it has a noncellular structure? 33. Viruses are exceptions to the cell theory, but they have some characteristics of living things.

Explanation:

What is the relationship among DNA, a gene, and a chromosome?

Answers

A.) A chromosome contains hundreds of genes, which are composed of DNA.

What’s the difference between budding, parthenogenesis give two examples?

Answers

do u have snap bc there’s a gc where we help each other with work if u need it

Where do sperm mature?
A. Vas deferens
B. Urethra
C. Epididymis
D. Seminiferous tubules

Answers

Answer: Epididymis

Explanation:

This is where the sperm matures at

PLEASE HELP!!!
Which of the following cell types of the innate immune system does not perform phagocytosis? And Why?
Neutrophils, Basophils, Macrophages, Eosinophils

Answers

Answer:

Macrophage

Explanation:

Monocytes move from the systemic circulatory system into general connective tissues, where they differentiate into what phagocytic cell type?

I think...

Basophils are cells of the innate immune system that does not perform phagocytosis. These cells (basophils) release granules of enzymes to fight against harmful microorganisms and recruit other inflammatory cells.

When harmful microorganisms (e.g., bacteria) or potentially harmful particles enter the body, different cells of the immune system respond by trying to isolate and destroy them.

Phagocytosis refers to the biological by which phagocytic cells ingest/engulf other cells (e.g., bacteria) or harmful particles.

Phagocytic cells of the immune system include neutrophils, macrophages, and dendritic cells.

Basophils are white blood cells that are responsible for releasing granules of enzymes to fight against harmful microorganisms (e.g. bacteria) and recruit other inflammatory cells (e.g., macrophages, eosinophils) to the site of infection.

Learn more in:

https://brainly.com/question/406643?referrer=searchResults

Originally, only animals that were useful to humans were
domesticated.
O True
False

Answers

The answer is False

The correct answer is false

How do the light reactions help the Calvin cycle?
a. they break down macromolecules
b. they create hydrogen ions
c. they provide energy carriers
d. they provide photons

Answers

Answer: c. They provide the energy carriers

Explanation: Light energy (photons) drive this overall reaction:

2H2O + 2NADP +3ADP + 3Pi —-> 2NADPH + 3ATP + O2 + 2H+

and the ATP provides the energy for the light-independent Calvin Cycle, which also uses NADPH from the light-dependent reactions.

Answer:

C. they provide energy carriers

Explanation:

have nice day

Drag the tiles to the correct boxes to complete the pairs.
Match one of Newton's laws to each statement.

Answers

third, first, second (i guess, i didnt do physics for a year)

Why is meiosis/sexual reproduction important to the survival of a species?

Answers

Its important because they produce offspring. Without any offspring the species would slowly die off and become extinct.

Which of these organisms would you find DNA molecules
Only in humans
Only in humans and butterflies
In humans butterflies and trees
And none of these organisms

Answers

You would most likely to find DNA molecules in humans, butterflies and trees because they are all living things.

DNA can be found in humans, butterflies and trees as mentioned in this question.

DNA:

DNA means deoxyribonucleic acid. It is a biological molecule that stores genetic information in living cells.

DNA encodes the genetic information that is passed across to offsprings in all living cells. The genetic information is stored in the nucleotide base sequence that makes up the DNA molecule.

Since DNA (genetic material) is present in every living organism, therefore, DNA can be found in humans, butterflies and trees.

Learn more at: https://brainly.com/question/12499113?referrer=searchResults

If the producers in a food web were removed, which of the following changes would
most likely occur? (SB5b)

A. The populations of the remaining organisms in the food web would increase.

B. The entire food web would collapse over time.

C. The food web would depend on the decomposers for energy.

D. The consumers would begin making energy for the food web.

Answers

Answer:

Explanation:

Ethan is modeling food chains he observes in his local ecosystem. Which of these models represent possible food chains he might observe? Select all that apply.
A. primary producer -> consumer -> consumer -> consumer -> consumer
B. primary producer -> consumer -> primary producer -> consumer
C. primary producer -> consumer -> consumer
D. consumer -> primary producer -> consumer -> primary producer -> consumer
E. consumer -> consumer -> consumer -> consumer

Answers

Answer:

Explanation:

a doesnt seem right because there are too many consumers to be supported by one producer so c seemed a bit more proper

I’ll give u a brainlist if u tell me the right answer and explain

Answers

Answer:

B- nucleus

Explanation:

Answer:

Explanation:

Which statements best describe the first stage of cellular respiration? Check all that apply. (multiple answer question)
The stage happens in cytoplasm.
The stage happens in mitochondria.
Oxygen combines with small molecules.
Glucose is broken down.
Energy is released.

Answers

Answer:

A. The stage happens in the cytoplasm.

D. Glucose is broken down.

E. Energy is released.

Explanation:

Got it right on Edge, 2021

Coyotes
Pocket gophers
Spiders
Rabbits
Snakes
Insect-eating
birds
Grasses,
Shrubs
Hawks
Frogs
Lice
Insects
Seed-eating
Deer birds
Which statement regarding organisms in this food web is correct?
o
There would be more snakes than pocket gophers,
0
There would be more coyotes than rabbits.
There would be more insects than insect eating birds.
There would be more hawks than seed eating birds.

Answers

Answer:

C. There would be more insects than insect eating birds.

Explanation:

In a food web, the number of predators are always less than the number of preys. This balances the food web, as shown in the diagram below. The number of predators increase when there are more prey, and the number of prey decrease when there are more predators.

Out of all the options, this was the only one which states that the number of the prey is higher than the number of the predator.

If a squirrel has 54 chromosomes in a body cell,
how many chromosomes would be in the squirrels
sex cells?|

Answers

Answer:

Explanation:

i think:

About 40

Explanation:

also i think that squirrels have 40 chromosomes

What substances does lichen and moss produce that will break down rock?

1.) soil
2.) acid
3.) rust
4.) ice

Answers

Acid I think is the correct answer

Please help I need it done fast I will give brainliest if right

Answers

Answer:

turgor pressure

Explanation:

brainliest plz

The theory of punctuated equilibrum proposes that species evolve slowly but steadily True or false

Answers

Answer:

False

Explanation:

Punctuated equilibrium is that there is rapid change during short periods of time.

PLEASE HELP I'M BEGGING!!!!!!!!!! Uranium-235 is a popular choice of fuel for nuclear reactors. But U-235 doesn't always fission the same way. Below are three ways it can split. Complete the nuclear equations so they balance..... fill in the blank line(s)

Answers

Answer:

its B but the numbers you need to fill in are 92 (top) and 36 (bottom) and Kr

Explanation:

(92)U[235] + (0)n[1] -----> (56)Ba[141] + (36)Kr[92] +3{ (0)n[1] } + energy

() is atomic no. and [] is atomic mass.

help asap will give brainliest!!!

Answers

Answer:

Explanation:

I had the same question

A polar Bear's thick fur coat along with its color are examples of which of the following features of life?

A
Uses energy

B
Made of cells

C
Adapted to their environment

D
A response to a change in the environment.

2 of 11

Answers

Answer:

C Adapted to their environment

Explanation:

Regular bears don't have as thick of a coat as polar bears do because they haven't been in the cold habitat that polar bears have

Answer:

C. Adapted to their environment

Explanation:

Look at all of the different types of bears. Each had to adapt to survive in their given environment. Polar bears adapted to take on the cold which is why they have thick fur coats and also white fur to blend in to their environment.

3. Why do offspring look like the parent during reproduction through mitosis?

Answers

Living things produce offspring of the same species, but in many cases offspring are not identical with each other or with their parents. Plants and animals, including humans, resemble their parents in many features because information is passed from one generation to the next.

Other Questions

Select the correct answerWhat is the inverse of this function?= &, for $20OA :) = 64:3, for $20OB. 19) = 852, for = 20oc (s) = 152, for => 0OD. 1) = 643? for => 0 The prefix "multi" means:manyfewoneless Can I have some help please :) Sally is currently working as a real estate agent at a local firm in Morris County. She is looking to promote the area and attract a new affluent clientele. Listed below are the prices of the last five home sales in the area and the descriptive statistics for those sales.House A $200,000 Descriptive StatisticsHouse B $225,000 Lowest Price $200,000House C $235,000 Mean Price $437,000House D $275,000 Median Price $235,000House E $1,250,000 Highest Price $1,250,000What is the most ethical course of action Sally can take in advertising to potential clients?a. Advertise that, "Homes in our area sell for over a million dollars!"b. Advertise that, "Homes in our area sell for an average price of $437,000."c. Advertise that, "Homes in our area sell for a median price of $235,000." i neead a slide pesentationFor this assignment, you will work in a group to create a multimedia presentation to promote personal and community health. Your presentation should describe the nutrition and fitness programs offered in your community and specifically advocate for one of these programs (one of each type: one nutrition, one fitness) by showing the benefits of the program and its importance to and impact on your community. Background Information The multimedia presentation is a stand-alone, automated presentation that should be created using slide presentation software. The presentation should include the required information with slides, video clips, photos, and sound. The sound may be a narrative or music. The presentation should be three to five (3-5) minutes in length. This presentation should be designed as an advocacy tool for nutrition and fitness in your community. Examen Trabajo de campoLa narradora empez a trabajar en el campo porqueo le gustaba el trabajoquera hacer el mismoO trabajo que hacia supadreestaba aburrida y queraganar dinero3 45 I need help with this !! Use the graph below. Explain why the intervals on the horizontal axis could make the graph misleading 45.54 a. The intervals are not comparable. The shorter bar spans more than 10 years b. The intervals are appropriately labeled c. The intervals are not comparable, but the data on the graph is not misleading d. The vertical axis does not have an appropriate scale Kimberly is deciding between two cell phone plans. The first plan has a $50 sign-upfee and costs $20 per month. The second plan has a $30 sign-up fee and costs $25 permonth. After how many months will the costs be the same for the two phone plans? HELP MEH...After_______ Berlin was divided into four sections.* the Industrial Revolution* World War II* World War I* the Renaissance The square in the middle has an area of 1 square unit. What is the area of the entire rectangle in square units? Explain your reasoning. A rectangle composed of 2 small tangram triangles, 2 medium tangram triangles, and 1 tangram square. in the diagram below, line segment AB is drawn. Point A has been mapped to image point A' by the use of a translation. Which expression is equivalent to 4x -5 ?A= 3(2x-5)-2(x-5) B= 3x-2-(3-x)C= 7x+1-3(x+2)D= 4(2x-1)-2(2x-1) Why do rats like cheese? - Im freaking out here dudes Help pleaseI been having trouble HELP ASAP!!!!!!!! I WILL MARK BRAINLIESTAnalyze the map below and answer the question that follows.Image by e2020The regions colored __________ on the map above represent the polar climates of the world.A.brownB.greenC.orangeD.yellowPlease select the best answer from the choices providedABCD Which of the following is equivalent to (3x + 1)(x - 2)?3x2 23x2 - 6x + x 23x2 + 5x 24x + 1 help asap give brain list Which of the following is MOST LIKELY to occur to women's gender roles in the next 50 years? More women around the world will begin to adopt domestic gender roles. Women around the world will continue to be paid a lower wage than men doing the same work. Fewer women in Latin America will begin to take on work outside the home. More women in Middle Eastern and Asian countries will begin to fight for greater equality in gender roles. Fewer women in the United States will pursue advanced degrees in postsecondary education. why was the berlin wall built?a. the united states wanted to build an iron curtainb. the soviet union wanted to be a part of the marshall planc. the united states did not want to have another berlin airliftd. the soviet union did not want people leaving east berlin for west berlin Please help timed :( 30points