Biology High School

Two children have the same parents. If one child has a straight thumb and the other a bent thumb, the children must have different

Answers

Answer 1

Hi, I answered in the comments of this but I will put it here

The correct answer is B. Alleles for thumb shape

Related Questions

If no energy is transferred, how much work is done?

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Answer:

Explanation:The potential energy is converted to kinetic energy in the process. But I see no transfer of energy between the earth and the body.

And how does energy transfer takes place in case of negative work ? When a body is moved across a surface which has friction, the friction does negative work. Does it mean that a sort of energy transfer occurs between the surface (source) and the body (object

Coffee is an example of what? But its for ninth grade so somebody help me out

Answers

Answer:

Coffee is an example of a beverage crop, it is also considered to be a luxury crop.

Explanation:

Most of the world's food supplies comes from 14 species of crops. Which of these crops are the most important?
A) corn, potatoes, and hay
B) wheat, rice, and sugarcane
C) alfalfa, rice, and wheat
D grasses, bananas, and beans

( ITS B!! )

Answers

Answer:

its b

Explanation:

Answer:

B) wheat, rice, and sugarcane

Explanation:

Which of the following statements is true?
Only somatic mutations are important to evolution because they can be inherited.
Acquired mutations are passed down from parent to offspring.
O Hereditary mutations are caused by external factors, such as radiation.
O Mutations are the most fundamental way to add new genes to a gene pool.

Answers

Answer: A,B, and C.) Only somatic mutations are important to evolution because they can be inherited. Acquired mutations are passed down from parent to offspring. Hereditary mutations are caused by external factors, such as radiation.

Explanation:

The true statement is: Mutations are the most fundamental way to add new genes to a gene pool.

A mutation is any alteration in the genetic material (i.e. nucleotide sequence) of the genome of an organism.

Mutations can be caused by both external (e.g., UV light) and endogenous (e.g., oxidative DNA damage) factors.

Mutation can be divided into somatic (body) cells and germline (gamete) cells. Only germline mutations can be inherited and pass from parents to offspring.

Acquired mutations are genetic alterations that are not present in the zygote, but are acquired sometime later in life. This type of mutation is involved in the development of cancer.

Mutations are the raw material on which natural selection operates, thus being the most important cause of evolutionary novelty.

In conclusion, mutations represent the most important source of genetic variability and a fundamental way to add new genes to a gene pool.

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https://brainly.com/question/1386237?referrer=searchResults

What is the shortest day of 2021? And What is the Longest Day 2021?

Answers

Answer:

June 21st is the longest day of the year December 21st is the shortest

Explanation:

Answer:

June 21st and December 21st

Explanation:

No question, just answers

What is the difference between a detritivore and a decomposer?

While detritivores feed on dead organic matter, decomposers actually break down dead or decaying organisms.

What is the main difference between food chains and food webs?

Food webs are more complex than simple food chains.

Taj incorrectly states that autotrophs are also known as consumers that need to feed on other organisms, including plants and animals, to gain energy. Which of the following best describes consumers that feed on other organisms such as plants and animals for energy?

heterotrophs

Which of the following is the first trophic level in every ecosystem?

autotroph

What is the relationship between matter and energy in an ecosystem?

Matter and energy are cycled through the ecosystem.

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Well let me add on

A food chain shows the feeding between different trophies levels and a food web shows feeding in an interrelated food chain.

In fact, he thought that if a species changed enough, it might evolve into a new species.

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Answer:

More context

Explanation:

Therefore, he called this type of selection natural selection. Darwin knew artificial selection could change domestic species over time. ... In fact, he thought that if a species changed enough, it might evolve into a new species.

Please identify the parts. I will mark brainlist

Answers

Answer:

a) mitochondria

b) centriole

c) nucleus

d) endoplasmic reticulum

e) cell membrane

Hope i helped and have a awesomly amazing day. :)))

the process that are responsible for growth development and other vital functions

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Answer:

For one to form, there needs to be warm ocean water and moist, humid air in the region. When humid air is flowing upward at a zone of low pressure over warm ocean water, the water is released from the air as creating the clouds of the storm. As it rises, the air in a hurricane rotates.

Explanation:

I hope it's help

what is DNA labeled a double helix

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Answer:

The double helix is a description of the molecular shape of a double-stranded DNA molecule. ... Each DNA strand within the double helix is a long, linear molecule made of smaller units called nucleotides that form a chain.

Answer:

Explanation:

The double helix describes the appearance of double-stranded DNA, which is composed of two linear strands that run opposite to each other, or anti-parallel, and twist together. Each DNA strand within the double helix is a long, linear molecule made of smaller units called nucleotides that form a chain.

why blood flow in a leg vein is slow when there is lack of movement?

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The guy in front of me is correct

1. Traits are inherited from parents, and can be either (represented with a capital letter) or recessive (represented with a letter). 2. Traits that show through in an offspring are 3. Traits that are covered up in an offspring are (unless there are two) 4. reproduction is the formation of new individuals from the cell(s) of a single parent. 5. reproduction is the formation of a new individual following the union of two gametes/parents (reproductive cells).

Answers

Answer:

1. Traits are inherited from parents, and can be either dominant (represented with a capital letter) or recessive (represented with a letter).

2. Traits that show through in an offspring are dominant

3. Traits that are covered up in an offspring are recessive (unless there are two)

4. Mitosis reproduction is the formation of new individuals from the cell(s) of a single parent.

5. Meosis reproduction is the formation of a new individual following the union of two gametes/parents (reproductive cells).

Explanation:

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22222222 .
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Answer:

Explanation:

wow

Answer:

Explanation:

DNA is directly involved in the process of transcription?

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Answer:

yes

Explanation:

the answer is yes. if the question is yes or no...

Can I get help with the cell structure and major cell types

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Answer:

Explanation:

i can answer all that

Help Me out please
I will mark brainiest

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It’s called External stimuli

Population

Time (Years)

What has happened to the population after year 10?

©

The population has reached carrying capacity

The population is declining due to a new predator

The population is increasing because more food became available

The population is remaining constant because the and death rate are equal

Answers

Answer:

A. The population has reached carrying capacity.

Explanation:

I majored in Biology

What can be said about farmers in highly developed countries?
A) They have little or no negative impact on the environment.
B) They practice subsistence agriculture.
C) They are able to incorporate polyculture into their farming practices.
D) They utilize organic farming techniques on a regular basis.
E) They rely on large amounts of energy from fossil fuels.

Answers

Answer:

Explanation:

because, it just makes sense

Answer: B.) they are able to practice subsistence agriculture

Explanation:

Which leaf would be in a cold and snowy climate?
Venus Fly Trap
Cactus
Sunflower
Wintergreen boxwood

Answers

Answer Wintergreen Boxwood

Explanation:

These are from cold snowy climates

im not sure but I have Wintergreen boxwood in my backyard and its snows all the time and its still very much alive so ye

sorry if i got this one wrong (i do know cactus, and sunflower usually need lots of heat to survive so if that helps)

(GIVING BRAINLIEST!!)

How does condensation occur?

A) Water vapor rises from Earth's surface into the sky.

B) Water vapor cools and forms water droplets in clouds.

C) Water droplets fall to the ground from the sky.

D) Water runs across Earth's surface.

Explain why

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Answer:

Explanation:

Water vapor cools and forms water droplets in clouds.

Answer:

Explanation:

Water vapor cools and forms water droplets in clouds.

Based on the food chain, identify the primary consumer.
A)
frog
B)
grass
sunlight
D)
grasshopper

Answers

Answer:

grasshopper

Explanation:

Because primary consumers are heterotrophs that feed on producers

What role does air pressure play in weather conditions?
a
Its force determines the strength of the wind.
It creates downdrafts that blow from the shore.
It is the primary cause of the Trade Winds.
It determines how high or low the tide is.
С

Answers

It’s the first one. “It’s force determines..”

Scientists recently discovered that rocks collected from the Franklin Mountains in West Texas and rocks collected

from mountains in eastern Antarctica were exactly the same age. Further research showed that the rocks were

chemically and geologically the same and came from the same magma source. This discovery provides evidence

of

А

coastal erosion

B

plate tectonics

с

ocean currents

D

glacial melting

Answers

Answer:

Plate tectonics

Explanation:

Plate tectonics explains the features and movement of earth surface in the present and the past.

These plates are pieces of cracked shell that rest on the hot , molten rock of earth's mantle. The heat from the radioactive processes within the planet's inferior causes the plates to move, sometimes towards and sometimes away from each other.

These rocks collected were as a result of plate tectonics which drifted away.

at the cellular level, what caused Sally's cancer

Answers

Answer:

Uncontrollable cell division.

Explanation:

Cancer is a disease which is caused when cells division is uncontrollable and spread into surrounding cells and tissues. Mutations in genes is also responsible for the cause of cancer because this mutation accelerate the rate of cell division or inhibiting normal controls on the system, such as programmed cell death. When the mass of cancerous cells grows with the passage of time, it turn into a tumor.

Can you help me? Please

Answers

1. pH (fun fact, it means potention of hydrogen )

2. H+

3. hydronium ion

4. 7

5. 7

6. OH-

7. acidic

8. alkaline

During sexual reproduction, the offspring inherit their traits from A the father В. the mother C. both parents D. themselves

Answers

Answer:

C. Both parents

Explanation:

I am not going to explain in full detail but basically the offspring needs something from the mom and the dad to live

IF YOU HAVE DONE ODSSEYWARE PLEASE HELP AND GIVE THE THE ANSWER

Choose all the answers that apply.
Mudslides can be caused by _____.

earthquakes

volcanoes

tsunamis

weathering

Answers

Earthquakes and weathering

Which hypothesis helps to explain why all organisms share the same genetic code?

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RNA , RNA molecules may have been able to self-replicate without the help of other molecules. If early RNA molecules were able to copy themselves to build new RNA molecules, this helps to explain why all organisms share the same genetic code.

why do food scientists analyse the dna from meat products

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Photosynthesis cycles matter and energy in many envoronments. Explain how chemosynthesis cycles matter and energy in extreme environments. Explain your answer in 1-2 sentences.

Answers

Answer:

They have metabolism that evolves on earth, lading to development of cellular respiration and photosynthesis later.

Explanation:

Chemosynthesis is a biological transformation of carbon molecules and nutrients into organic matter using the oxidation of inorganic compounds. Thus may support life on the surface of Mars and Jupiter.

Answer:

Chemosynthesis uses chemical energy instead of light energy to convert carbon or methane into organic matter. Chemosynthesis cycles matter, by passing matter and energy from one organism to aother when organisms are consumed.

Explanation:

I got 2/2 on this essay question :) prob just mix up what I said, so you're not flagged for plagirism.

Other Questions

the stigma is the structure which receive the pollen grains stimulates the pollen grain to germinate and reach the ovary Fill in the blanks . Alice's age is 5 years less than 4 times her brother's age. Alice's age is 15 minus her brother's age. How old is Alice? Use the following items to prepare a balance sheet and a cash flow statement. Determine the total assets, total liabilities, net worth, total cash inflows, and total cash outflows. Balance Sheet and Cash Flows Rent for the month$1,240 Monthly take-home salary$3,420 Cash in checking account 700 Savings account balance 2,110 Spending for food 820 Balance of educational loan 2,930 Current value of automobile 8,590 Telephone bill paid for month 69 Credit card balance 236 Loan payment 177 Auto insurance 239 Household possessions 3,680 Stereo equipment 3,240 Payment for electricity 110 Lunches/parking at work 271 Donations 169 Home computer 1,870 Value of stock investment 1,750 Clothing purchase 148 Restaurant spending 177 Examples of Nuclear Energy. A plane starts at the origin of the coordinate plane The plane flies 0.5 units left and 3.5 units up to point X. What are the coordinates of point X? Promptly at 8:00 a.m., the doorbell rang. Letting out another deep sigh, Paul pulled himself up off the couch and walked to the door. Opening it, he discovered a small, shriveled, white-haired man staring up at him with piercing blue eyes."Mr. Candor?" the man said in a voice that was much larger than he was."Uh, no, sir. My father isn't home right now. I can give you his work number if you'd like to call him," replied Paul."Mr. Paul Candor is who I'm looking for," said the man. "Is that you?""Oh, yes, sir. That's me. You must be my tutor," said Paul, in a voice that didn't hide his skepticism."Yes, I'm Mr. Valentine. Let's get to work." Paul welcomed Mr. Valentine into the house and they sat at the kitchen table and began to work.When an author introduces a new character in a short story, he or she must quickly establish the character's key traits. In this portion of the narrative, the author misses an opportunity to develop Mr. Valentine. Rewrite this section of the story to better establish Mr. Valentine as a complex character. For the reaction of ammonia (NH3) with oxygen (O2) to produce water and nitric oxide (NO), how many moles of water are produced when 2.2 moles of ammonia are reacted? Select all that are equivalent to sin H.1. cos H2. cos Y3. sin Y4. sin W5. tan W6. cos(90-H)7. sin(90-H) aMath In comparison 1/3 to where 2/6 would be located on a number line closer to O B. the same point closer to 1 D. At O What is the origin of phillis Wheatleys name Pls place the words in the right place I'll give brainless and the points! You've created a new programming language, and now you've decided to add hashmap support to it. Actually you are quite disappointed that in common programming languages it's impossible to add a number to all hashmap keys, or all its values. So you've decided to take matters into your own hands and implement your own hashmap in your new language that has the following operations:insert x y - insert an object with key x and value y.get x - return the value of an object with key x.addToKey x - add x to all keys in map.addToValue y - add y to all values in map.To test out your new hashmap, you have a list of queries in the form of two arrays: queryTypes contains the names of the methods to be called (eg: insert, get, etc), and queries contains the arguments for those methods (the x and y values).Your task is to implement this hashmap, apply the given queries, and to find the sum of all the results for get operations.ExampleFor queryType = ["insert", "insert", "addToValue", "addToKey", "get"] and query = [[1, 2], [2, 3], [2], [1], [3]], the output should be hashMap(queryType, query) = 5.The hashmap looks like this after each query:1 query: {1: 2}2 query: {1: 2, 2: 3}3 query: {1: 4, 2: 5}4 query: {2: 4, 3: 5}5 query: answer is 5The result of the last get query for 3 is 5 in the resulting hashmap.For queryType = ["insert", "addToValue", "get", "insert", "addToKey", "addToValue", "get"] and query = [[1, 2], [2], [1], [2, 3], [1], [-1], [3]], the output should be hashMap(queryType, query) = 6.The hashmap looks like this after each query:1 query: {1: 2}2 query: {1: 4}3 query: answer is 44 query: {1: 4, 2: 3}5 query: {2: 4, 3: 3}6 query: {2: 3, 3: 2}7 query: answer is 2The sum of the results for all the get queries is equal to 4 + 2 = 6.Input/Output[execution time limit] 4 seconds (py3)[input] array.string queryTypeArray of query types. It is guaranteed that each queryType[i] is either "addToKey", "addToValue", "get", or "insert".Guaranteed constraints:1 queryType.length 105.[input] array.array.integer queryArray of queries, where each query is represented either by two numbers for insert query or by one number for other queries. It is guaranteed that during all queries all keys and values are in the range [-109, 109].Guaranteed constraints:query.length = queryType.length,1 query[i].length 2.[output] integer64The sum of the results for all get queries.[Python3] Syntax Tips# Prints help message to the console# Returns a stringdef helloWorld(name):print("This prints to the console when you Run Tests")return "Hello, " + name What did they do for irrigation?a. They made canals & ditchesb. They made roads & ditchesc. They made roads & canalsd. They made rivers & valleys Write the equation of a line that is perpendicular to the given line and that passes through the given point y+ 2 = -(x - 5). (4.3) Oy=-3x+15 Oy=-3x - 9 Oy=-4x + 3 Oy=-x-11 =- what happened to the American Doolittle pilots who landed in Russia (Soviet Union)? PLZ HELP IF YOU DO THIS FOR POINTS I REPORT Carlos got 130 pieces of candy on Halloween and 39 of them were lollipops what percent of the pieces of candy were lollipops What's MoreActivity 1:Directions:Match the descriptions in Column A with the parts of the nervoussystem in Column B. Write only the letter of the correct answer in yourScience journal.Ba. sympathetic nerveb. neuronsA1. It serves as the functional unit of thenervous system.2. It collects information from the sense organsuch as the eyes and the nose.3. It serves as the primary organ of thecentral nervous system.4. It controls or regulates body's internal brainenvironment, including the body temperature,pulse and respiration rate, and bood pressure.5. It is one of the systems that is directly involvedc. peripheral nervoussystemd. nervous systeme. automatic nervoussystemin maintaining normal functions of cells.f. spinal cord Read the excerpt from "The New Colossus;""Give me your tired, your poor,Your huddled masses yearning to breathe free,The wretched refuse of your teeming shore."What meaning does the word "teeming" have in the passage?LargeCrowdedBeautifulEmply