Answer:
The cells in a rose are eukaryotic cells. This is because eukaryotic have nuclei but Prokaryotic cells have no nuclei.
Explanation:
Answer:
prokaryotic cells are bacteria cells
eukaryotic cells are plant and animal cells.
these 2 are similar because one thing all cells have in common is all cells have DNA.
Eukaryotic:
NucleusRod shaped ChromosomesOrganelles bound to membranesProkaryotic:
Missing nucleusThey lack organellesCell wallhope this helps!
Muscles working in a group rather than independently to achieve a given joint motion is known as _____.
Answer: antagonistic muscle action.
Explanation: It works in groups so it can move properly
What does Hyperbole mean
Answer:
Hyperbole is an exaggerated statement(s) or claim(s) not meant to be taken literally.
Explanation: Hope this helps:)
Hyperbole means that something is being exaggerated such as someone saying that the ice cream is a mile high.
Or sometimes in MY case, when my mum is shouting at one of us I sometimes say she is acting like a bear. (That usually get a laugh or two outta someone in the house )
Hope this helped you out mate, and if it didn't then I'm sorry for wasting time.
How does the shape of a nerve cell
benefit its function?
A. The cells are long with branches that help transmit
signals quickly.
BIS
B. The cells are square-shaped to be stacked and create
a barrier.
C. The cells are a hollow cylinder shape for materials to
move through
D. The cells are large and fibrous that can easily be
strengthened.
Answer:
i am not sure but I think it os c I hope it helps
The quantity, branching, and placement of the dendrites or projections that make up a nerve cell, collectively known as arborization, determine the structure of the nerve cell. Thus, option A is correct.
What is main role of nerve cell in nervous system?Their ability to communicate with their environment and other nerve cells or neurons, as well as their responsibilities in computation, are determined by this.
The basic building blocks of the brain and nervous system are neurons (also known as neurons or nerve cells).
The cells known as neurons are responsible for receiving sensory data from the outside world, sending commands to our muscles, and converting and relaying electrical signals at various points along the road.
Therefore, cells are long, with branches that help transmit signals quickly.
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Which phase describes the study of ecology?
Answer:
D
Explanation:
It's the one that makes the most sense
Photosynthesis and what the cellular respiration equation equals
Answer:
I believe you are asking for the rest of the chart?
If so, 6CO2 + 6H2O → C6H12O6+ 6O is the photosynthesis equation, and the cellular respiration occurs in the mitochondria
Explanation:
That's just the equation for photosynthesis and mitochondria is the powerhouse of the cell so that why it occurs there.
Which part of a nucleotide molecule in dna encodes genetic information?.
Genetic information is encoded in the four-letter alphabet that corresponds to the four bases: adenine, guanine, cytosine, and thymine.
In plants, the ____________ conducts water and dissolved minerals, while the ____________ conducts sucrose to different areas in the plant.
Answer:
xylem , phloem
Explanation:
In this experiment to test the effect of amylase on starch, after 2 minutes, a positive test for sugar would most likely be observed in:
Answer:
Explanation:Boiling will decrease amylase activity and freezing will have no effect. Tube 2 appears to have the same amount of starch digested as tube 3 because freezing had no effect on the enzyme
The steroid hormone secreted by the adrenal cortex, which stimulates salt reabsorption in the kidneys is ________.
Answer:
AldosteroneExplanation:
Hope I helped.
Give an example of a food chain. Describe how each part of the food chain interacts with the other parts. (Please give a real and at least an exceptionally detailed answer) will give brainliest if possible!!!!!
Answer:
A food chain describes how energy and nutrients move through an ecosystem. They interact because in the food chain, energy is transferred from one living thing to another
Explanation:
Example of Food Chain: Say a bird eats a worm then the cat eats the bird then the cats eaten by a wolf
I hope this helps!
The repeating sequence of events in eukaryotes that involves cell growth and cell division is called the . (one word per blank)
Answer:cell cycle
Explanation:
The repeating sequence of events in eukaryotes that involves cell growth and cell division is called as cell cycle.
What is cell cycle?
A cell cycle is a series of events that takes place in a cell as it grows and divides. A cell spends most of its time in what is called interphase, and during this time it grows, replicates its chromosomes, and prepares for cell division. The cell then leaves interphase, undergoes mitosis, and completes its division.
The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide (gap 2, or G2, stage), and divides (mitosis, or M, stage).
The cell cycle can be thought of as the life cycle of a cell. In other words, it is the series of growth and development steps a cell undergoes between its “birth”—formation by the division of a mother cell—and reproduction—division to make two new daughter cells.
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Which molecules are needed by the plant for photosynthesis to occur? Select all the apply.
Water
Oxygen
Glucose
Carbon dioxide
Answer:
Carbon Dioxide
Water
Explanation:
Water-
Water is one of the answers because it is something that all plants NEED to do photosynthesis
Oxygen -
Oxygen isn't one of the answers because that's the END product of photosynthesis
Glucose -
Glucose is also not one of the answers because it is the END product of photosynthesis, not the thing that is needed for it to START.
Carbon Dioxide-
We, humans, breathe Oxygen, but plants breathe Carbon Dioxide and take out Oxygen, so that's why, Carbon Dioxide IS one of the answers.
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Mathematics
Thank You!
Answered by: ms115
#learnwithbrainly
Answer:
Water and Carbon dioxide
Explanation:
Water and carbon dioxide are things that they need to PRODUCE
But,
Glucose and Oxygen are things that they Produce
thanks!
In the early 1700s, Linnaeus came up with a new system of classification of living things that eventually replaced the one that had been used since Aristotle developed it in ancient Greece about 2000 years earlier. Why was a change necessary? A new system was needed to include the new species that had evolved, since the original classification system was developed. So many new species were being discovered, it was impossible to arrange them all in a hierarchy based on relative complexity of species. A system based on differences in physical characteristics was no longer sufficient to describe all that was known about living things. There was no way in Aristotle's system to classify the microscopic organisms discovered after the development of the microscope.
Many biological systems classify the organism based on the cells, reproduction, simplicity and complexity. The discovery of the new species and arrangement based on the hierarchy led to the change.
What was the new classification system?Aristotle gave the most primitive biological hierarchical classification system that was replaced by the system of the Linnaeus. He gave the classification based on the taxonomy groups.
With time many new organisms and species were discovered that did not fit in Aristotle's classification system. Hence, with time new systems were established to classify the organism based on many new parameters.
Therefore, option A. new system was established to classify the new organism discovered.
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Answer:
Answer A
Explanation:
Which conclusion about the HIV infection of a host cell is best supported by the diagram? A. It takes place outside of living cells. B. It relies on the host cell to reproduce. C. It involves the process of meiosis. D. It requires carbon dioxide.
The human immune virus cannot reproduce without host cells.
Human immune virusThe human immune virus is an RNA virus that only becomes active in human hosts.
When the virus gains access into a suitable host, it embeds its genome into that of the host and as such, the genetic machinery of the host is utilized to multiply the genome of the virus.
With time, the virus gradually takes over the host's genome system and breaks down their immune system, making them susceptible to diseases.
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When the quaternary structure of adult hb is treated with dilute urea, it results in.
When dilute urea is used to treat adult haemoglobin in its quartenary structure, the tetramer separates into two alpha-beta dimers, thereby denaturing it.
What is the quartenary structure of haemoglobin?The quartenary structure of haemoglobin refers to the functional structure of haemoglobin consists of two pairs of alpha and beta chains of haemoglobin.
When dilute urea is used to treat adult haemoglobin in its quartenary structure, it results in the production of two alpha-beta dimers of haemoglobin.
This results in the denaturation of haemoglobin.
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In one to two sentences, explain the movement of energy in this food chain. (2 points)
Answer: First there's Grass and when the grass grows Herbivore's eat the Grass and when the Herbivore's Grow older and bigger The predator kill's the prey and when the predator is done eating its prey Fungi eats its remains.
More Easy Explanation: Grass Grows and produces energy then Herbivore's come and eat the grass and get's the energy off that plant and then the predator kills the prey and takes the energy that was in the prey the fungi take the remain's of the prey and it happens again and again
If the frequency of the recessive allele for a gene is 0.8, calculate the expected frequency of heterozygotes in the next generation if the population is in Hardy-Weinberg equilibrium.
0.8
0.16
0.32
0.64
Answer:
0.16
Explanation:
the frequency of the day
is still available
Answer:
0.32
Explanation:
js took the test
What is the most important difference between species richness and species diversity?.
How has the availability of natural resources, such as clean water and fertile soil,
and natural hazards, such as drought and erosion, driven more sustainable food
production processes?
The availability of natural resources has enhanced food production by ensuring plants have enough materials to make food and ensuring man gets these food when required..
What are natural resources?Natural resources are those materials and substances found in nature which are beneficial to man, plant and animals
Natural resources include;
waterair soil, etc.The availability of natural resources has enhanced food production by ensuring plants have enough materials to make food and ensuring man gets the best opportunities for maximal utilization of resources.
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PLEASE HELP!!
Q.1. Based on the information in the unit, explain why the number of predators is declining in the Appalachian region. What effects might this have on the forest?
Q.2. If trees in a timber cruise were found to be of many different species, would that mean that the forest could be used for timber? Explain your answer.
Predators population decreases due to loss of habitat, introduction of pests and expansion of residential spaces.
Why predators is declining in the Appalachian region?The number of predators is declining in the Appalachian region due to loss of habitat, introduction of pests and expansion of residential and recreational spaces. These factors also adversely affected the biodiversity present in the forest.
If trees in a timber cruise were found to be of many different species, then it would not mean that the forest could be used for timber because it has different types of species of trees. If we want to grow trees for timber we must cultivate similar type of trees.
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What conditions cause the vacuole to fill with water.
Answer:
I don't think that's a condition, the vacuole is like a storage area so it would make sense for it to store water.
Can someone help me with a biology lab?
What are 2 important details about the middle colonies?.
Answer:
The middle colonies were made up of the colonies of New York, Delaware, New Jersey, and Pennsylvania. The middle colonies had deep, rich soil. The fertile soil was good for farming. These colonies had mild winters and warm summers.
What is this experiment's INDEPENDENT variable and DEPENDENT variable.
Choose two that best fit the variables.
1: the size of the sediment
2: the amount of water
3: the size of the container
4: the temperature
Which scientist researched and described the results of genetic crosses?.
Answer:
Gregor Mendel
How traits are passed from one generation to the next-and sometimes skip generations-was first explained by Gregor Mendel. By experimenting with pea plant breeding, Mendel developed three principles of inheritance that described the transmission of genetic traits, before anyone knew genes existed.
Explanation:
.
The differences among a species, like different bird beaks or different fur colors, are called.
Answer:The differences between the species of animals, such as the beaks of different birds, are called genes.
Explanation:
In meiosis, how does prophase i differ from prophase ii?.
In prophase I homologous chromosomes in meiosis pair up and crossing over takes place. In prophase II chromosomes do not pair up as we have only one set of chromosomes, and hence no crossing over.
Which of the following groups on the Home tab contains the commands to insert delete and format cell width and height? Question 21 options: Styles Cells Editing Number.
The home tab is the button on the home page that returns us to the home. Commands to insert, delete and format cell width and height are present in the cell.
What are the features of the home tab?The home tab has many functions and features and includes a cell that is the feature of the excel sheet that can add, delete, and format the cell sizes and height.
Other features like alignment, font size and style, numbering and editing are the tabs or buttons present in the home tab.
Therefore, option B. cells is the home tab button.
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b. cells, is the answer
Taq polymerase uses a _____ (dna or rna) template to synthesize _____ (dna or rna). (1pt.
Taq polymerase uses a dna template to synthesize rna
True or False: The west coast gets the most precipitation out of the entire United States
The statement "The west coast gets the most precipitation out of the entire United States" is definitely true.
Which part of the United States has the highest precipitation?The most precipitated part of the United States is found on some Hawaiian islands and coastal Alaska. They approximately get 460 inches of 11, 684 mL of rain each year.
The United States is generally present on a little bit high latitudes, so the west coasts are typically more wetter as compared to east coasts. This is because low-pressure systems moving up the east coasts bring that significantly result in higher precipitation on the western coasts.
Therefore, the statement "The west coast gets the most precipitation out of the entire United States" is definitely true.
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