4. Use the atomic model below to answer the following questions: 1 pt for each blank
How many protons?
How many neutrons?
What is the name of this atom?
Answers
Answer:
for first 1 its 3 nuetros i think
The second is 8
And the last is 27
Related Questions
true or false: the difference in the sun, earth, and moon’s syzygy is why there are different types of eclipses.
Answers
Answer:
I think the answer is true
What is the role of chromosomes in the cell nucleus?
Explain in 5 - 10 sentences
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Answer:
Chromosomes are tightly packed DNA and proteins. The DNA and proteins take on a tightly coiled structure within the chromosome. The chromosomes are then kept inside the nucleus. Their role is to carry basic genetic material. This provides the cell with genetic information that's used to carry out different cellular functions. These functions include survival, growth, and the ability to reproduce.
What type of cell or structure stores food within the stem?.
Answers
how do apocrine glands differ from other skin glands
Answers
What makes a plant a producer?
Answers
Answer:
iii
Explanation:
Answer:
Plants supply food for the ecosystemExplanation:
The green plants can accommodate their food for themselvesThey provide the foods made by them to the whole ecosystem.So theya re producers
A dangerous condition in which the body loses its ability to cool itself through perspiration is:
Answers
Answer:
heatstroke
Explanation:
Mr. Fuad and Mr. Razak live as neighbours in a village near the sea. Mr. Fuad is a fisherman while Mr. Razak teaches at a school in the village.
Photograph 1 shows a set of breakfast for a healthy a man.
Boiled egg Sandwich Tea Watermelon
(a) Study the set of food. State whether the set is more suitable for Mr. Fuad or Mr. Razak. Justify your answer.
b) Suggest a breakfast set that is suitable for the individual that you did not choose in 6(a).
Answers
a) The set of breakfast having Boiled egg Sandwich Tea Watermelon is more suitable for Mr. Razak.
On a toasted bagel or English muffin, a fried egg, ham, and cheese make up a traditional egg sandwich. The presence of eggs may persuade consumers that this dish is a lean, protein-rich option for breakfast.Mr. Razak needs energy in the morning to kickstart his day. Eggs have a lengthy list of health advantages and are a rich source of protein, vitamins, calcium, etc. From promoting weight loss to increasing the body's levels of "good" cholesterol.b) Mr. Faud will need a heavier breakfast because he has to perform physical tasks all day which requires more energy. hence he should include 2 boiled eggs, yogurt, porridge, fruits and juice in his meal.
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how the collapse of the forest ecosystem on easter island affected the human population that lived there?
Answers
Answer:
Essentially, the population that lived on Easter Island was trapped and eventually died off.
Explanation:
The people on Easter Island started creating the famous statues that I'm sure everyone knows about today, to help protect them from possible invaders. Once the people started settling in, they were provided with a number of natural resources and supplies, which unfortunately they had taken these resources for granted. Since they had been using all of the island's resources and using the many trees there for their civilization, they had no means of leaving the island once the last trees were gone. They were pretty much trapped on a dead island due to them causing the island to go through deforestation.
Which is the most practical approach that can be done by anyone to reduce dependence on nonrenewable energy sources?(1 point) using high power generators using high power generators using hydroelectric power using hydroelectric power using recycled materials in house construction using recycled materials in house construction saving electricity at home
Answers
Answer:
saving electricity at home
Explanation:
The most practical approach that reduces dependence on nonrenewable energy sources is using recycled materials in house construction that save electricity at home.
What do you mean by Nonrenewable energy?Non-renewable energy may be defined as that energy that will run out or will not be replenished for thousands or even millions of years.
Increase the use of electric and hybrid vehicles, install solar panels in a large amount, excessive use of energy-efficient appliances in the home, and the three R's are the most practical approach that can be done by anyone to reduce dependence on nonrenewable energy sources.
Therefore, the most practical approach that reduces dependence on nonrenewable energy sources is using recycled materials in house construction that save electricity at home.
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how do you determine if an object will float or sink when placed in water?
Answers
Answer:
if the weight force down on the object is more than the upward push of the water then the object will sink, and reversed for rising
Explanation:
i found the answer online lol, hope this helps! :)
Why do you think that you had to use a thin layer of onion skin, rather than a thick layer for the microscope?
Answers
Answer:
Because the thin layer will have more bacteria on it since its on the outside
Explanation:
Which of the following is a binocular cue for depth perception?.
Answers
A binocular cue used to assess depth between two nearby objects is called retinal disparity.
What is the binocular cue for depth perception?The pictures that both eyes focus on to create stereopsis, or the feeling of depth, is known as binocular depth cues. Using binoculars, one may see the world in three dimensions.
Binocular depth signals can be classified as either retinal disparity or convergence. Convergence centers on a single object while using both eyes.
A binocular cue used to assess depth between two nearby objects is called retinal disparity. It accomplishes this by contrasting the various pictures from the two retinas. Because the distance between each eye is typically around two and a half inches, each eye sees different pictures.
Therefore, the retinal disparity is a binocular cue for depth perception.
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The given question is incomplete, so the correct is,
Which of the following is a binocular cue for the perception of distance?
a. visual cliff
b. linear perspective
c. relative motion
d. relative size
e. retinal disparity
The type of fibers specialized to continue contracting for extended periods of time, as would be required in running a marathon, for example, are _____ fibers.
Answers
The type of fibers specialized to continue contracting for extended periods of time, as would be required in running a marathon, for example, are slow fibers.
Slow fibers have numerous mitochondria that allow you to obtain large amounts of energy aerobically.
Its contraction speed is slow, providing it with high resistance to fatigue, thus maintaining exercise for hours, typical of endurance sports (marathon).They are able to retain a longer duration of exercise at a more constant pace. These fibers are important for endurance triathletes, those who compete in medium and long distance.Therefore, we can conclude that the type of fibers specialized to continue contracting for extended periods of time, as would be required in running a marathon, for example, are slow fibers.
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classify the materials that undergo decay. write decay and non-decay in the space provided for
1. fish
2.stick
Answers
classify the materials that undergo decay. write decay and non-decay in the space provided for 2) stick
suggest why the injections also contain the hormone testosterone
Answers
Answer:
do you have any context to the question?
Give an example of an attitude which you have observed between people in different levels of society.
Answers
Explanation:
I have been seen a person who always want eat a food that I have never heard it before when I am born. he cherish it Soo much
What are villi?
don't spam
Answers
Answer:
Villi are finger-like outgrowths on the inner walls of the small intestine. The villi increase the surface area for absorption of the digested food.
Answer:
Villi are tiny finger-like projections seen in the small intestine. They are more than millions of villi in the small intestine performing the following functions: The villi absorb nutrients from the food and cause their conversion into glucose.
Why did the developers of deep flight give it that name?
Answers
hope this helps
What type of cells does a mutation affect that will have no effect on a possible offspring?
Please answer this correct don’t answer just for points please I’ll give braynlist
Answers
The mutation you are talking about is called: somatic mutations
These mutations occur in non-reproductive cells and they will not be passed off onto offspring.
I hope this helps!
Which of the following can be used to assess the biological diversity of an area?.
Answers
Answer:
genetic variation within each species and number of species present
Explanation:
Tucker and Micayla are conducting an experiment about cellular respiration. The purpose of their experiment is to find out if plant cells utilize celluid!
respiration in addition to photosynthesis. They begin by filling one test tube with glass beads, one with dried (non-germinating) peas, and one with
peas that have been soaked and have begun to germinate
Glass beads Dry peas Germinating peas
growth and reproduction pipettes carbon dioxide
eat
make
oxygen
Look at the diagram. A product of cellular respiration is
A reactanto cellular respiration is
energy for
The differences that plants first
respiration, whereas animals must
which can escape from the test tubes through the
which will be used up. Plants, like animals, need
food that later undergoes cellular
food
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Answers
Cellular respiration is commonly described as a metabolic pathway that reduces glucose and produces ATP. The answers are in the bullet point below:
The test group will undergo cellular respiration is the germinating peas. This is because they have been placed in an environment/conditions aid or start to grow. This implies hat they are the only test group that can under cellular respiration. They ATP for their growth. A product of cellular respiration is carbon dioxide, which can escape from the test tubes throw the pipettes. A reactant of cellular respiration is oxygen, which will be used up. Plants, like animals, need energy for growth and reproduction. The difference is the plants first make, food, then undergo cellular respiration, whereas animals must eat, food, then undergo cellular respiration to make the energy from food available.In Cellular respiration process, organisms utilizes the oxygen so as to break down food molecules and in turn produce chemical energy for cell functions.
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Tucker and Micayla are conducting an experiment with cellular respiration. The purpose of their experiment is to find out if plant cells utilize cellular respiration in addition to photosynthesis. They begin by filing one test tube with glass beads, one with dried (non-germinating) peas, and one with peas that have been soaked and have begun to germinate. Look at the diagram. Predict which test group will undergo cellular respiration and explain why.
product of cellular respiration is __________, which can escape from the test tubes throw the ________. A reactant of cellular respiration is ________, which will be used up. Plants, like animals, need energy for ______. The difference is the plants first ________, food, then undergo cellular respiration, whereas animals must _______, food, then undergo cellular respiration to make the energy from food available.
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What could happen if the brain stem were damage
Answers
ANSWER:
A brain stem injury can cause DIZZINESS or LACK OF MOTOR FUNCTION,with more severe cases resulting in PARALYSIS,COMA,or DEATH.Treatment can be extremely expensive and many victims are unable to work while coping with a brain stem injury.
as a microbiologist you have been asked to investigate the regulation of a novel gene in a bacterial species. given what is known about bacteria, the logical place to begin your investigation is
Answers
The logical place to begin your investigation is TRANSCRIPTIONAL CONTROL. This field investigates the differential expression of genes.
Transcriptional control refers to the study of how genes are differentially expressed in the genome of cells.
In prokaryotic organisms (e.g., bacteria), genes are expressed in clusters known as operons.
An operon is a group of genes under the control of a single promoter sequence.
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Which statement best represents the way the köppen climate system, environmental determinism, and possibilism are related?.
Answers
Out in the distance you see
Answers
4. Arrange Write the following steps in the order in which they occur during glycolysis
A six-carbon molecule is broken down into two three-carbon molecules.
Two NADP molecules are converted into two NADH molecules.
Two phosphate groups from two ATP molecules are joined to glucose.
Two three-carbon molecules are converted into two Folecules of pyruvate as four
molecules of ATP are produced.
Answers
The correct order of glycolysis reactions is:
Two phosphate groups from two ATP molecules are joined to glucose.Two NADP molecules are converted into two NADH molecules.A six-carbon molecule is broken down into two three-carbon molecules.Two three-carbon molecules are converted into two molecules of pyruvate as four molecules of ATP are produced.During glycolysis, the glucose molecule is converted to Glucose-6-phosphate as a result of phosphorylation. The phosphate group from ATP is joined to the glucose molecule by an enzyme known as hexokinase.
The glucose-6-phosphate then undergoes isomerization to become fructose-6-phosphate which is then phosphorylated again by the hexokinase enzyme to become fructose-1,6-biphosphate.
An aldolase enzyme converts fructose-1,6-biphosphate to one molecule of glyceraldehyde-3-phosphate and one molecule of dihydroxyacetone phosphate. The latter is then converted to another molecule of glyceraldehyde-3-phosphate.
A dehydrogenase enzyme converts glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate with NADH being generated from the reduction of NAD+.
A kinase enzyme then converts 1,3-bisphosphoglycerate to 3-phosphoglycerate with ATP being generated from ADP. A mutase enzyme quickly converts the 3-phosphoglycerate to 2-phosphoglycerate while an enolase enzyme converts the latter to phosphoenolpyruvate.
Finally, a pyruvate kinase enzyme converts phosphoenolpyruvate to pyruvate with another ATP being generated.
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Pesticides may enter a forest ecosystem in a number of different ways. Sometimes,
humans intentionally introduce a chemical pesticide to a forest to control the spread of an
invasive species. Although a pesticide may be designed to destroy this species and benefit
the ecosystem, using it can sometimes have unintended consequences.
Which sentences describe possible negative, unintended consequences of this practice?
Select all the correct answers.
The pesticide may be absorbed by other plants and harm them.
Animals that consume plants may ingest the pesticide and be harmed by it.
The pesticide may rid the ecosystem of the species it is designed to destroy.
The pesticide may enter the soil and be washed to other locations by moving water.
Answers
Answer:
The pesticide may be absorbed by other plants and harm them;Animals that consume plants may ingest the pesticide and be harmed by it.;The pesticide may rid the ecosystem of the species it is designed to destroy.
Explanation:
I feel these are the most negative consequences they could have
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Please help!!!
What is the degree of the polynomial 3x^5-6x^2+5x?
A ) 8
B ) 7
C ) 2
D ) 5
Answers
Answer:
D.5
Explanation:
i took the test trust meThe degree of the polynomial 3x^5 - 6x^2 + 5x is 5, so the answer is option D.
A polynomial is a type of algebraic expression that consists of variables, coefficients, and exponents.
There can be one or more terms in a polynomial, and the degree of the polynomial is determined by the highest power of the variable present in it.
For example, the polynomial 3x^2 + 4x + 5 has a degree of 2 since the highest power of the variable (x) is 2. In the given polynomial 3x^5 - 6x^2 + 5x, the highest power of the variable is 5, which means that the degree of the polynomial is 5.
Hence, the correct answer is option D.
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How can offspring be created that have a specific phenotype and genotype?
Answers
Explanation:
The two things a Punnett square can tell you are the genotypes and phenotypes of the offspring. A genotype is the genetic makeup of the organism. This is shown by the three genetic conditions described earlier (BB, Bb, bb). The phenotype is the trait those genes express. But when it comes to apperences, a phenotype is an individual's observable traits, such as height, eye color, and blood type. The genetic contribution to the phenotype is called the genotype. Some traits are largely determined by the genotype, while other traits are largely determined by environmental factors.
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The nucleus signals to the cell that the cell needs to divide. What life function is this an example of?.
Answers
Answer:
Reproduction
Explanation:
They are replicating...
Its something like that I wasn't given choices so I tried my best with the given information.