Like most plants, a bluebonnet begins as a seed under a blanket. When the time is right, the outer coat of the seed cracks to releaseee a tiny root tip. As the root tip begins to grow downward, the stem will begin to grow and push upward. How does the bluebonnet root knwo which way is down? How does the stem know whch way to stretch to reach sunlight? The answer is geotropism. This property of plants allows them to orient their growth with the direction of gravity. What phrase helps you determine what orient means? a. Property of plants b. To reach the sunlight c. How does the stem know d. With the direction of gravity

Answers

Answer 1

Answer:

d. With the direction of gravity

Explanation:

Geotropism or gravitropism is a coordinated process of plant growth in fungi and plants to respond to the changing gravity. It a general feature that are found in higher and lower altitude plants. The roots show positive gravitropism and the stem negative gravitropism this they appear to be bend upside on a hill or slope. Can be seen with a potted plant, was the woody stems are capable of bending.

Related Questions

please help me im really stuck and don't know the answer

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I think the answer is d

compare the chemical equations for photosynthesis and cellular respiration explain how the two processes are interrelated

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Answer: Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water

Explanation:

IS THIS RIGHT I HAVE NOOOOO IDEA BIOLOGY PLS HELPPPPPP REWARD BRAINLIEST!!!!!!!

Answers

It appears to be right. Prokaryotic cells have the cell membrane, cell wall, and plasma membrane. So yes, C is right.

Answer:

C. Hope this helps!!

Explanation:

what are the two main categories that all water can be classified into?

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taper watwe mineral water

whos the best

GX
QLS
PSG​


ur opinion

Answers

Answer:

I have no clues what those are but Ima go with GX

Explanation:

Answer:

QLS in my opinion QLS is the best

critical mass depends on all of the following except ____. Check all that apply. A. The polarity B. The density C. The Catalyst D. The shape

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Answer:

it is either A. or C. im not sure

i really would love you help

Answers

Answer:

C

Explanation:

Describe how the circulatory system allows the endocrine system to do its job?​

Answers

Answer:

The circulatory system is the transport system for endocrine info. The endocrine chemicals and hormones must circulate through the body via blood vessels.

Which of the following does not add CO2 to the atmosphere?
A. Cooking with gas B. Planting trees C. Burning wood D. Riding in a bus

Answers

Explanation:

carbon dioxide is added are the atmosphere naturally with organisms respire or decompose carbonate rocks are weathered,forests fires occur,and volcanoes eript.Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossils fuels and forests and the production of cement.

let me know if u got it right

From the options the action that does not add CO₂ to the atmosphere is : ( B ) Planting trees

When Trees are planted more oxygen is added to the atmosphere, during photosynthesis because plants releases Oxygen into the atmosphere during photosynthesis.

Cooking with gas releases CO₂ into the atmosphere while burning up the gas to generate heat. For a material to burn in nature it utilizes oxygen from the atmosphere while adding Carbon into the atmosphere.

Hence we can conclude that the action that will not add CO₂ into the atmosphere is Planting trees.

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Please helppp! Easy 10 points

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It acts as enzymes hope it helps you

PLEASE HELP!!!!10 POINTS!!!!!

Answers

You have it right it’s “H”

Answer:

The cell would no longer be able to produce proteins.

Explanation:

A cell contains around 10 million ribosomes; these ribosomes are organelles that create proteins so, without ribosomes, cells would not be able to produce protein further going on they would not be able to function properly.

Hopefully, this helps! if not sorry. :)

Knowing what you know about photosynthesis, explain how the process may reduce
global warming (caused by too much carbon dioxide in the atmosphere).

Answers

Through the pores called stomata in their leaves, plants take in carbon dioxide from the atmosphere that they use for photosynthesis. ... But when carbon dioxide levels increase, plants' stomata shrink, releasing less water into the air and reducing the cooling effect.

Have a merry Christmas!

**EMERGENCY IN TEST RN** How did the offspring end up with traits that are different from the traits of their parents?​

Answers

Answer:

the geans of the parents

Explanation:

Answer:

the inherited recessive genes. recessive genes could lay dormnant for generations before showing themselves

Explanation:

where does the life in the forest start

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Answer:

I would think migration, or evolution to a new species to adapt to the rain forest, temperate forest, or a climate temperate forest.

Explanation:

What must occur for protein translation to begin?

Answers

Answer:

B) A peptide bond must form between subunits of mRNA

Explanation:

Correct on EDGE 2020

Answer:

A peptide bond must form between subunits of mRNA

Explanation:

edge test

The movement of water in or out of the cell membrane without the use of ATP.

Diffusion

Facilitated diffusion

Osmosis

Excoytosis

Answers

The answer is Osmosis because its the only one that has anything to do with water

Which statements about plant and animal cells is true?
Group of answer choices

Plant cells have a cell wall and chloroplasts; animal cells do not have either.

Plant cells have a nucleus and a cell wall; animal cells do not have either of these.

Plant cells have a chloroplasts and mitochondria; animal cells have chloroplasts but do not have mitochondria.

Plant cells have a cell wall and a cell membrane; animal cells have a cell wall but do not have a cell membrane.

Answers

Plants have a cell wall and chloroplasts; animal cells do not have either

Hope this helps : )

There are some similarities between prokaryotic and eukaryotic cells. Which of the following structures is found in both prokaryotic and eukaryotic cells?

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Answer:

Plasma membrane, cytoplasm, ribosomes, and DNA.

Explanation:

There are what eukaryotes and prokaryotes have in common.

Luke travels 50km in 2.5 hours on his bike. What is his velocity?

Answers

Answer:

20 km/hour

Explanation:

d/m=V

50 km / 2.5 hours = 20 km/hour

28) 6CO2 + 6H20 + (energy) → C6H12O6 + 602
What process is being shown in the chemical equation above?
Help

Answers

Answer:Photosynthesis can be represented using a chemical equation. The overall balanced equation is. ... Learn about the retirement process, managing your existing files, and alternative services at the Andrew File System Retirement Information ...

Explanation:

which of the following is not true about an allele?

A. alleles are found at the same place on a chromosome

B. alleles have a dominant and recessive form

C. an allele is never independently assorted and passed down randomly

D. and allele is one of two or more forms of a gene

Answers

Answer:

C

Explanation:

I guess it's C but not conform

C. An allele is never independently assorted and passed down randomly.

What is an allele?

Alleles are found at the same place on a chromosome, known as a locus. They can have a dominant and recessive form, meaning that one form of the allele may be expressed over the other in the phenotype of an organism. An allele is one of two or more forms of a gene, which are variations of a particular gene that can produce different traits in an organism.

However, alleles are not always passed down randomly. In meiosis, the process of cell division that produces gametes (sex cells), the alleles of a gene are independently assorted and passed down to the offspring. This means that each gamete receives one copy of each allele at random, which can result in a mix of alleles in the offspring. However, the exact combination of alleles that an offspring receives depends on the combination of alleles that its parents had, which can influence the probability of certain alleles being passed down.

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What is germination?

the process which a plant sprouts from a seed and begins to grow.

the process which a plant joins pollen and stigma

the process which a plant elongates roots deeper into soil for better anchoring

the process which a plant creates a flower for sexual reproduction​

Answers

Answer:

the process which a plant sprouts from a seed and begins to grow

what is the movement of molecules across a barrier such as the semi-permeable cell membrane called

Answers

Answer:

DIFFUSION

Explanation:

Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.

What question did Jan Ingenhousz seek to answer about plants?

Answers

Answer:

He saw that green plants released bubbles of oxygen in the presence of sunlight, but the bubbles stopped when it was dark—at that point, plants began to emit some carbon dioxide. Ingenhousz concluded that light was necessary for these steps to take place

Explanation:

Its Right

This a question that you need to apply knowledge of both the digestive system AND biochemistry. You eat
salad with chopped cucumbers, tomato, onion, and Feta cheese with olive oil. Describe the path through the
digestive system of this meal describing how EACH BIOMOLECULE of the meal is digested and absorbed. Discuss all of the organs and enzymes involved.

Answers

The main biomolecules present in the meal are carbohydrates but there are also proteins and lipids.

First of all starch will be hydrolysed in the mouth.Saliva contains an enzyme called amylase that turns starch into dextroses and maltose.

In the stomach the HCl will activate the pepsinogen and it will become pepsin that will hydrolise proteins to albumoses and peptones.

Also in the stomach an enzyme called gastric lypase is present which turns lipids into glycerol and fatty acids.

In the duodenum:The pancreas releases pancreatic amylase which turns starch into maltose. It releases pancreatic lypase which turns lipids into fatty acids and glycerol. It releases proteolytic enzymes(trypsin, chemotrypsin, carboxypetidase, elastase, collagenase) which turn proteins, albumoses and peptones into oligopeptides(3-4 aminoacids) and aminoacids.

In the rest of the small intestines enzymes secreted by the cells that line the small intestine work. Oligopeptidases turn oligopeptides into aminoacids. Maltase turns maltose into 2 molecules of glucose. Sucrase turns sacrose into 1 molecule of glucose and one of fructose. Lactase turns lactose into 1 molecule of glucose and 1 of galactose. The intestinal lypase turns lipids into glycerol and fatty acids.

Mouth

1.Starch----(salivary amylase)--->maltose+dextrose

Stomach

2.lipids---(gastric lypase)---->glycerol+fatty acids

3.proteins---(pepsin)--->albumoses and peptones

Duodenum

4.Starch---(pancreatic amylase)--->maltose

5.lipids--(pancreatic lypase)--->glycerol+fatty acids

6.proteins+albumoses+peptones---(trypsin,chemotrypsin,carboxypeptidase,elastase collagenase)--->oligopeptides+AA

Small intestine(Jejunum and ileon)

7.maltose---(maltase)--->2glucose

8.sacrose---(sacrase)--->glucose+fructose

9.lactose---(lactase)--->glucose+galactose

10.lipids---(intestinal lypase)--->glycerol+fatty acids

11.oligopeptides---(oligopeptidase)--->amino acids

What seismic hazard is a form of structural failure?

Answers

Pancaking - shaking that causes a building's supporting walls to collapse and the upper floors to fall one on top of the other like a stack of pancakes.

Answer:Pancaking - shaking that causes a building's supporting walls to collapse and the upper floors to fall one on top of the other like a stack of pancakes.

Explanation:

The most likely function of the label X in the above figure is

A. anchoring the virus to a cell
B. injecting viral DNA into a cell
C. assembling the parts of a virus
D. sorting and protecting viral DNA ​

Answers

Answer:

c.assembling parts of the virus

C. Assembling the parts of the virus

The result of photosynthesis as glucose and oxygen

A reactants
B products
C gas exchange
D chlorophyll

Answers

D chlorophyll because

The result of photosynthesis as glucose and oxygen is basically products. The correct option is B.

What is photosynthesis?

Photosynthesis is a process that plants and other organisms use to convert light energy into chemical energy that can then be released to fuel the organism's activities via cellular respiration.

Photosynthesis is important because it is the process by which plants convert carbon dioxide into oxygen using sunlight.

Animals require oxygen to survive, and plants serve as nature's air filter, filtering out harmful carbon dioxide.

Plants absorb carbon dioxide (CO2) and water (H2O) from the air and soil during photosynthesis.

Water is metabolized within the plant tissues, which means it ends up losing electrons, whereas carbon dioxide is reduced, which means it gains electrons. This converts water to oxygen and carbon dioxide to glucose.

Thus, the correct option is B.

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what occurs in a chemical reaction

Answers

Answer:

options on. D is write answer

The combination of absolute and relative dating allows scientists to determine the ages of rocks and fossils. Absolute dating provides evidence that helps us estimate the ages of Earth. How can scientists find the absolute age of igneous rocks?

Answers

Answer:

By radiometric dating

Explanation:

The relative age of a rock sample is determined by comparing a  (or the fossils it contains) to other layers. Relative age of a rock sample can be determined by looking at the position of various rock layers.

Absolute age of a rock sample is the numerical.  Absolute age can be determined by using radiometric dating.

According to Oxford dictionary, radiometric dating is "a method of dating geological specimens by determining the relative proportions of particular radioactive isotopes present in a sample."

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The variables y and x have a proportional relationship, and y = 28 when x = 21.What is the value of x when y = 42?x = 14x = 1823x = 3112x = 56 Does the table represent a proportional or a nonproportional linear relationship? Perimeter of a rectangle is 72 inches. The width is twicethe lenth. What is the width and length? A local amusement park has 30 rides that park visitors can go on. The following table shows the relative frequency distribution for the number of rides that a park visitor will typically go on during one day at the park. The table also shows the deviation, or difference, from 21, the mean of the distribution. Number of rides and attractions 10 15 20 25 30 Deviation 11 6 1 4 9 Relative frequency 0.1 0.2 0.2 0.4 0.1 Which of the following is closest to the standard deviation of the distribution? 5.83 5.83 A 7.07 7.07 B 7.90 7.90 C 20 20 D 34 EASY POINTS PLEASE HELP ASAP Which statements about the Cold War are true? pick all the one that are right.It pitted communism against democracy.It was led by the United States on one side and Germany on the other.It never became an actual war.It began when the Soviet Union lost World War II. idk what to put here lol Paula has a new beaded necklace. 70% of the 100 beads on Paula's necklace are blue. How many blue beads are there on Paula's necklace? A line passes through the points (1, -6) and (4,3). What is the y-intercept of this line? -9 -3 3 9 Which of the following describes prophase of mitosis?A. Chromosomes condense and nuclear membrane breates down.B. Homologous chromosomes line up along the equator of the cell.C. Cytoplasm divides as cell prepares to become two new cells.D. Daughter chromosomes move toward opposite poles of the cell. Where did the British focus their attacks during the second phase of the war? Which is the safest and most effective way to get a deeper stretch?A. massage the muscles being stretchedB. inhale and push the stretch until it hurtsC. lean into the stretch as you exhaleD. place ice on your muscles before stretching Which statement best describes the message of the poem? *It about icruas flight pls help and it is the poem not the mythA Icarus flew too far for no good reason.B Icarus learned something by flying too far.C Icarus had a habit of flying too far.D Icarus was excited by flying too far. A baseball is thrown up into the air. What direction is the acceleration of the ball? The table shows the participation in a school's debate club during the last four years.Year1 2 3 4Students14192533Between which two years did the club see the greatest growth? By what percent did it grow?The greatest growth was between years 3 and 4. The growth between those years was about 32%.The greatest growth was between years 1 and 2. The growth between those years was about 5%.The greatest growth was between years 3 and 4. The growth between those years was about 8%.o The greatest growth was between years 1 and 2. The growth between those years was about 36%. Please help multiple choicepicture included will appreciate it if you help! What issuse did the great compromise solve? How? can I get help please I NEED HELP ASAP....................................................