Answer:
The three stimuli that cause the plants to exhibit tropism are:
1. Touch: This stimulus triggers thigmotropism, which is the turning or bending of the plant and tendrils in response to the touch.
2. Light: This stimulus triggers phototropism. It is how the plant reacts toward the direction of the light source. In this case, the stem may bend in response to the direction of the light.
3. Gravity: This stimulus triggers phototropism gravitropism, which is responsible for the downward growth of roots into the soil.
The three stimuli that cause the plants to exhibit tropism are: Touch, light and gravity.
What is Tropism?
Tropisms are biological occurrences that signify the expansion or rotation of a living thing, typically a plant, in response to environmental stimuli. Tropisms are frequently connected to plants (although not necessarily restricted to them).
Movement or activity in response to a particular stimulus is more likely to be viewed by an organism where it is capable of purposeful physical movement (motility).
1. Touch: This stimulus triggers thigmotropism, which is the turning or bending of the plant and tendrils in response to the touch.
2. Light: This stimulus triggers phototropism. It is how the plant reacts toward the direction of the light source. In this case, the stem may bend in response to the direction of the light. 3. Gravity: This stimulus triggers phototropism gravitropism, which is responsible for the downward growth of roots into the soil.
Therefore, The three stimuli that cause the plants to exhibit tropism are: Touch, light and gravity.
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PLEASE HELP!
(click on the picture for it to be clear)
have a blessed day.
Answer:
plastic
Explanation:
The U.S, poultry industry is primarily in
O midwest
O Southwest
O Northwest
O Northeast
O Southeast
Answer
Northeast
Explanation:
Poultry production, consisting of broilers and egg-laying flocks, is located primarily in the eastern third of the state. More than 211.3 million broiler chickens were produced on Oklahoma farms in 2019, generating $729 million to the state's agricultural cash receipts.
Which level of organization is pictured?
A. cell
B. tissue
C. organ
D. organ system
cell is the correct ans
xplain how the enteric nervous system supports the digestive system. What might occur that could result in the autonomic nervous system having a negative impact on digestion
Answer:
It controls gastrointestinal track.
Explanation:
The enteric nervous system supports the digestive system because enteric nervous system controls gastrointestinal track and there is no control of central nervous system (CNS) in this gastrointestinal track. Our gastrointestinal tract comprise of our mouth, esophagus, stomach, small intestine, large intestine, and anus. If abnormality occur in autonomic nervous system which result in negative impact on digestion because autonomic nervous system regulates digestion process.
Hello. Please help me. It’s due in 30 minutes! :)
What do we call the changing in magnetism as we move out from the center of a mid-ocean ridge?
Plate tectonic systems
Continental creep
Faulty ground flow
Magnetic reversal
Answer:
Continental Creep
Explanation:
The definition of Continental Creep is:
Continental drift is the hypothesis that the Earth's continents have moved over geologic time relative to each other, thus appearing to have "drifted" across the ocean bed. The speculation that continents might have 'drifted' was first put forward by Abraham Ortelius in 1596.
Which should hopefully help me explain my answer a little better.
Sorry it took so long to answer,
Hope this helps!
Which of the following factors limit cell size? State yes or no.
A.) Surface are to volume ratio.
B.) Amount of DNA in a cell.
C.) Elasticity of the plasma membrane.
D.) Amount of diffusion into an out of the cell.
Answer:
A.
Explanation:
Cell size is limited by a cell's surface area to volume ratio. A smaller cell is more effective and transporting materials, including waste products, than a larger cell. Cells come in many different shapes.
which of the following statesman's is correct.
1.green plants are the only organisms that photosynthesize.
2. photosynthesis turns sunlight into glucose.
3. photosynthesis occurs in the cytoplasm of eukaryotes and prokaryotes.
4.photosynthesis occurs in the chloroplasts of eukaryotes and cytoplasm of some prokaryotes.
The fourth statement is the only correct statement since prokaryotes don't have chloroplasts
whale is a mammal give reasons
Answer:
Because
Explanation:
Whales, along with dolphins and porpoises, are warm-blooded mammals and breathe air like humans do. There are some significant differences between whales and fish: ... Fish use gills to extract air from water. Whales give birth to live young.
what are the first atoms that were formed?
hydrogen and helium
photons and neutrons
iron and lead
protons and neutrons
hydrogen and helium were the FIRST atoms, I hope this helps you.
point)
This is turned to bring the object being viewed closer.
Answer:
Revolving nosepiece
Explanation:
The revolving nosepiece (also called the turret) is the part of the microscope we can turn in order to view an object through different objective lenses. Objective lenses, which provide different levels of magnification (usually 4x, 10x, 40x, and 100x), are all attached to the revolving nosepiece. It allows us to switch lenses from those that provide less magnification to those that provide more. This is how we can see more details on an object we're observing.
You can see what this part of the microscope looks like in the image attached below:
Alleles can be described as 1. dominant II. recessive III. codominant IV. partially dominant V. incompletely dominant O A. I, II, III, and V only OB. I and II only OC. I, II, and III only OD. II, III, and V only
I am glad that brainly moderators are more eager to delete a correct answer with a concise explaination than adult material but i will answer again.
The correct answer is A because partially dominant alleles do not exist
I need help. What is a cloning vector? How are cloning vectors used? Give three examples of cloning vectors, indicating which ones are better for small fragments of DNA and which are better for large fragments.
Answer:
1. A cloning vector is a small piece of DNA that can be stably maintained in an organism, and into which a foreign DNA fragment can be inserted for cloning purposes.
2. Cloning vectors are plasmids that are used primarily to propagate DNA. They replicate in E. coli to high copy numbers and contain a multiple cloning site
3a. Examples of cloning vectors are plasmids, cosmids, bacterial artificial chromosomes (BACs), and yeast artificial chromosomes (YACs).
3b. plasmids- small, BACs- large, YACs- large, cosmids- large
Explanation:
hope this helps
A cloning vector is a short piece of DNA which can be stably maintained in an organism, and into which a foreign DNA fragment can be inserted for cloning purposes.
What is Cloning Vectors?
A cloning vector is defined as a short piece of DNA that can be stably maintained in an organism, and into which an external DNA fragment can be inserted for cloning purposes. This may be DNA taken from a virus, the cell of a higher organism, or it may be a plasmid of a bacterium.
Cloning vectors are plasmids that are mainly used to amplify DNA which replicate at high copy number in E. coli and contain a multiple cloning site.
Examples of cloning vectors are plasmids, cosmids, bacterial artificial chromosomes (BACs), and yeast artificial chromosomes (YACs).
Thus, a cloning vector is a short piece of DNA which can be stably maintained in an organism, and into which a foreign DNA fragment can be inserted for cloning purposes.
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Hi, please help me! I have to submit very soon!
Why does the magnetism of rock change depending on when it was formed?
Because magma cools so quickly when it enters the ocean water.
Because the magnetic field of the Earth rotates poles, giving the North pole a South magnetism.
Because sharks are attracted to magnetic poles and organize the rocks according to their polarity.
Because lava is attracted to the East pole.
Answer:
To answer your question use the code ICE on here to get your answer works every time for me hope this helps
Which word best describes the tone of the excerpt?
A. mocking
B. frustrated
C. mysterious
D. troubled
Answer:
C Mysterious
Explanation:
We don't know the full infermation about the story.
Answer:
c
Explanation:
What is diffusion? HeLP mEE
Answer:
Diffusion is the set movement of anything from a region of higher concentration to a region of lower concentration.Explanation:
Please mark my answer as a brainliest. ❤❤❤❤❤What is an inference? Observation?
A biological molecule is analyzed and it is discovered that the molecule is composed of several amino acids. Which of these identifies the biological molecule?
A. It is a monosaccharides
But is an unsaturated fat
C. It is a protein
D. It is a lipid
A population of the Galapagos finch Geospiza fortis undergoes directional selection for larger bill size after Geospiza fuliginosa colonizes the same island. This is an example of:
Answer: character displacement
Explanation:
Character displacement is an evolutionary change which happens in a scenario whereby two identical species live in same environment. When this occurs, natural selection takes place which then favors a divergence based on the characters that the organisms possess.
Therefore, when a population of the Galapagos finch Geospiza fortis undergoes directional selection for larger bill size after Geospiza fuliginosa colonizes the same island is an example of character displacement.
Incomplete dominance produces offspring which look like A.The mother B. The father C. A blend of mother and father
Answer:
C
Explanation:
Incomplete Dominance would mean neither parent has full control.
Answer:
C. A blend of both parents
Explanation:
HURRY I NEED HELP QUICKLY. As part of an adventure challenge, you find yourself dropped into a unknown place. There are birds and wolves. The air is cold, and the ground is very hard. What biome have you landed in? Explain.
Answer:
You have landed in a tundra.
Explanation:
Birds as in penguins
Wolves as in Arctic wolves/foxes
The ground is hard because it is frozen
The air is cold
What product has wheat flour as its substrate and yeast as the microbe? *
Answer:5
Explanation:
Wheat flour contains starch. The starch is hydrolysed to glucose. Glucose is used by yeast(saccharomyces cerevisae) to make ethanol.
C6H12O6(glucose from wheat flour)---(yeast)-->2C2H5O(ethanol)+2CO2
Ethanol is the main product
47. In each of your cells how much of the DNA is the same?
Answer:
Almost every cell in the human body has the same DNA. Most DNA is in a cell's nucleus (nuclear DNA), but a small amount of DNA can also be found in mitochondria (mitochondrial DNA).
Hope it helps!Ashley wants to compare the solubility of three materials salt, sand, and four She fills three beakers with 500 ml, of water each She then adds the same amount of each solute to the beaker. The picture below shows the particles left after mixing.
Sand: 500 ml
Flour: 500 ml
Salt: 500 ml
Based on Ashley's observations what statement can she make about the solubility of the three matensis?
- Sand is more soluble than sat and Tour
- Flour is more soluble than salt and sand
- Sand is the least souble when compared to four and salt
- Sat is the least soluble when compared to four and sand
Answer: Sand is the least soluble when compared to flour and salt.
Explanation: Flour and salt dissolve much easier than sand.
Why is it necessary for gametes to be
haploid?
A. to ensure the cell is not too big
B. gametes are not haploid
C. to restore the diploid number of chromosomes
Answer: I think it’s C. to restore the diploid number of chromosomes
Explanation:
i don’t have a explanation but i mean if it’s wrong... sorry lol
Differentiate between weather and climate
Answer:
The term "weather" means the state of the atmosphere in a shorter period of time, while the term "climate" refers to how the atmosphere behaves in the long run.
Explanation:
When we talk about climate change, we are talking about long-term change.
"tTme" describes the way in which the atmosphere "behaves", which primarily means the effects that this "behavior" has on life. The biggest difference between climate and weather is that the term "weather" refers to extremely short-term changes in the atmosphere - so short that they are measured in minutes and months.
What does an injured person needs immediately?
Doctor
Vehicle
Clear road
First Aid
Answer:
An injured person needs an first aid ,if the person is not around the hospital the we should call an ambulance and take him to hospsuck
During Arjun's infection, S. pyogenes was growing in two very different environments-on the surface of his skin and in the deeper tissue. Explain the metabolic pathways S. pyogenes would use in each of these environments and why.
Answer:
Use Phosphotransferase system where glucose is not available.
Explanation:
Streptococcus pyogenes uses its phosphotransferase system for the uptake and metabolism of non-glucose carbohydrate sources in the environment where glucose is not available. Streptococcus pyogenes also uses malate which is a dicarboxylic organic acid that is present in large amount in both tissue and in the external environment. This malate is a non-glucose carbohydrate source used by Streptococcus pyogenes for the production of energy.
what plays as the boundary in a cell
Answer:
The plasma membrane....
How could you decrease the amount of energy an object has?
The amount of energy that an object has can be decreased by decreasing its temperature.
Let us recall that the temperature of a body is a measure of the average kinetic energy of the molecules of the body. The molecules in a body are always in constant random motion.
The kinetic energy possessed by the body is dependent on its temperature. To control the amount of energy that an object has, we either increase or decrease its temperature.
If we want the amount of energy that an object has to decrease, we simply decrease its temperature.
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Gregor Mendel studied many things at the University of Vienna. According to the
passage, which of the following topics of study was the most crucial to his final
analysis?
Answer: It would be the study of different plant varieties.
Explanation:
The one topic which study was the most crucial to his final analysis is the study of plant varieties. The correct option is B.
Who was Gregor Mendel?Gregor Mendel discovered the fundamental laws of inheritance while working on pea plants. He deduced that genes are inherited in pairs and as distinct units, one from each parent.
Mendel studied the segregation of parental genes and how they manifested in offspring as dominant or recessive traits.
Mendel's First Law is particularly noteworthy because he made his observations and conclusions (1865) without having any prior knowledge of the relationships between genes, chromosomes, and DNA.
The law of segregation is the most important of these three laws because it has no exceptions and is universally accepted.
The study of plant varieties was the most important topic for his final analysis.
Thus, the correct option is B.
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Your question seems incomplete, the missing part is attached below:
The study of statistics and probabilities
The study of plant varieties
The study of agriculture
His study of the experimental method
