Answers
Answer: lol
Explanation:
Related Questions
When you hear the term "scientific method" what is the first thing that you think of?
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Answer:
The Scientific Method helps to organize thoughts and procedures so that scientists can be confident in the answers they find. OBSERVATION is first step, so that you know how you want to go about your research. HYPOTHESIS is the answer you think you'll find.
Explanation:
List the 4 structures that all
cells have.
Answers
Answer:cell walls, cell membrane, mitochondria and nucleus
hope this helps(:
Explanation:
How are littoral and riparian zones different?
A. Littoral zones contain vegetation, while riparian zones do not.
B. Littoral zones have greater access to sunlight than riparian zones.
C. Riparian zones are more important to aquatic animals than littoral zones.
D. Riparian zones occur where water meets land, while littoral zones occur at depths of less than 15 feet.
Answers
Answer:
It’s D
Explanation:
Just finished the test
The littoral and riparian zones are different because of option d. Riparian zones occur where water meets land, while littoral zones occur at depths of less than 15 feet.
What Difference between the littoral and riparian zones?In the case of riparian zones, it should be arise at the time when the water should meet the land.
On the other hand, littoral zones should be arise at the time when there is the depth of less than the 15 feet.
hence, the option d is correct.
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1.
One hundred lab rats were used in a controlled study to determine the effect of aspirin on the frequency of heart
attacks. Fifty rats were each given a daily injection containing 40 mg of aspirin for a period of 1 year. On a daily
basis, each of the other 50 rats would most likely receive an
Answers
Answer:
The other 50 would probably not receive aspirin because you need a control group.
Explanation:
In the word search below are the names of several pieces of lab equipment. As you find each piece of equipment, record its name on the list.
There are only 13 words out of the listBunsen burner,Pipestem triangle, Evaporating dish, Beaker, Utility clamp,Iron ring, Mortar and pestle, Crucible and cover, Gas bottle, Saftey goggles,Corks, Watch glass, Erlenmeyer flask, Wire gauze, Pipet, Buret,Triple beam balance, Test tube rack, Funnel, Scoopula,Well plate, Wire brush,File,Wash bottle, Graduated cylinder,Thanks
Answers
A crossword is a word puzzle that usually takes the form of a square or a rectangular grid of white- and black-shaded squares.
The answer to the crosswords are as follows:-
Bunsen Burner - second last line Pipestem triangle- third-row diagonal Evaporating dish- fifth row diagonal Beaker -second rowUtility clamp - seventh row Iron Ring - second last column Mortar and pestle - afifth column Crucible and cover - tenth row diagonal Gas bottle - Last line Safety goggles - Fifth column Corks - besides the word thermometer Watch Glass - Seventh column inverted Wire gauze - second lineCrosswords strengthen the vocabulary and spelling of students and adults alike. A larger vocabulary, in turn, can increase your processing speed and your abstract thinking
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Seeing, touching, smelling, and tasting are all parts of what basic scientific process? A. Performing experiments O B. Analyzing data O C. Forming questions h D. Making observations
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Is Euglena a unicellular or multicellular?
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Answer:
Euglena is unicellular.
Explanation:
Euglena belong to the kingdom Protista, and this kingdom is categorized as unicellular beings.
Need help ASAP
PLISSSSS
Answers
Answer:
Carbon dioxide, haemoglobin and oxygen Left ventricle It gives up heat to skin.15. Proteins are super important because they contain
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Answer:
Hair and nails are mostly made of protein. Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood.
Explanation:
Answer:
Proteins contain amino acids
Explanation:
Amino acids combine to create proteins.
Which element is found in proteins and nucleic acids but not in
carbohydrates?
A. Oxygen
B. Nitrogen
C. Hydrogen
D. Carbon
Answers
Answer:
Nitrogen
Explanation:element found in all organic compounds carbon
element found in proteins but not carbohydrates or lipids nitrogen
three parts of a nucleotide phosphate, sugar, base
element found in nucleic acids, but not proteins, carbs, or lipids phosphorus
Producers release carbon dioxide as waste during which process of the carbon cycle? photosynthesis respiration condensation fixation
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Answer:
the answer is B- Respiration
Explanation:
Answer:
B
Explanation:
a type of organism that can occupy the first trophic level of a food chain but not perform
photosynthesis
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Autotrophs are organisms that can occupy the first trophic level of a food chain but not perform photosynthesis.
What type of organisms occupies the primary trophic stage?Producers make up the primary trophic stage. Manufacturers, also called autotrophs, make their very own food and no longer rely on every other organism for vitamins. most autotrophs use a process referred to as photosynthesis to create food (a nutrient called glucose) from daylight, carbon dioxide, and water.
Autotrophs no longer consume different organisms, they are the primary trophic degree. Autotrophs are eaten by means of herbivores, organisms that devour plants. Herbivores are the second trophic degree.
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In what stage of meiosis is crossing over most likely to occur?
Prophase I
Anaphase II
Metaphase I
Prophase II
Answers
Answer:
Prophase I
Explanation:
When chromatids "cross over," homologous chromosomes trade pieces of genetic material, resulting in novel combinations of alleles, though the same genes are still present. Crossing over occurs during prophase I of meiosis before tetrads are aligned along the equator in metaphase I.
By meiosis II, only sister chromatids remain and homologous chromosomes have been moved to separate cells. Recall that the point of crossing over is to increase genetic diversity. If crossing over did not occur until sometime during meiosis II, sister chromatids, which are identical, would be exchanging alleles. Since these chromatids are identical, this swap of material would not actually change the alleles of the chromatids.
Hope this helps out!
Which are functions of the endoplasmic reticulum (ER)?
Choose 2 answers:
(Choice A) Protein modification
(Choice B) ATP production
(Choice C) DNA storage
(Choice D) Lipid synthesis
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Answer:
the answer is D and A
how do you know something is science
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Answer:
Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. ... Evidence. Experiment and/or observation as benchmarks for testing hypotheses.
Explanation:
Annie wants to find out if having a substance dissolved in water changes the temperature at which the liquid boils. She prepares two samples of water with equal volumes. She dissolves 3.0 grams of salt in the first sample, and uses the second sample of pure water for a control group. She then heats each sample until it boils and records the temperature while it is boiling.
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Answer:
The dependent variable is: the temperature at which liquid boils.
Explanation:
The Dependent variable in a study or research is the variable that is measured after the modification or change in the particular research independent variable.
In this case, the independent variable is the treatment that liquid or water get which is the addition of 3 gm salt, and in the response to this treatment change in the boiling point of the liquid will be the dependent variable.
Thus, the correct answer is - the temperature at which liquid boils.
Answer:
the temperature at which the liquid boils
Explanation:
Which term describes one kind of movement of Earth? A.)eclipse B.)revolution C.)tilted orbit D.) lunar cycle
WILL BE THE BRAINLEST
Answers
Answer:
B.) revolution
Explanation:
an eclipse is an event that involves the sun
a lunar cycle is an event that involves the moon
a tilted orbit is what the earth does around the sun
a revolution is the complete rotation of the earth around the sun (365 days)
Answer:
b baby
Explanation:
Kendra wishes to build a model of a carbohydrate molecule, ideally containing as many monomers as
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Answer:
Assuming this has something to do with sets?... The answer would be polysaccharides.
Explanation:
Polysaccharides are sets of carbohydrates formed by the union of hundreds and miles of carbohydrate molecules, the set having the largest possible number of monomers.
Carbohydrates are energetic molecules that are also present as structural molecules, being essential for the maintenance and functioning of the organism. Carbohydrates can be presented in monosaccharide, disaccharide and polysacride sets.
describe the detail that can be seen under the dissecting microscope
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i hope this helps have a great day!!
Pericardial means "pertaining to ________ the heart."A) withinB) belowC) aroundD) in front of
Answers
Answer:
[tex]\boxed{\tt C. \ Around }[/tex]
Explanation:
Let's break down the word.
Pericardial = peri- cardi - al
Peri-: (prefix) = around
Cardi: (root) = heart
-Al: (suffix) = pertaining to
Put the definition together.
Pericardial = pertaining to around the heart.
Therefore, the correct answer is C. Around
Chromosomes play many roles in the body and determine many traits?
Answers
Answer:
False. Protiens do that
Explanation:
The amount of carbon dioxide in the atmosphere is affected by the carbon cycle.
Group of answer choices
A)True
B)False
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Explanation: I just got it right on edgenuity
The statement "The amount of carbon dioxide in the atmosphere is affected by the carbon cycle" is true.
What is the carbon cycle?
The carbon cycle is a biogeochemical cycle by which the carbon tarn=fer from one body to another body. It also transfers into different types of atmospheres. The different atmospheres are stratosphere, geosphere, hydrosphere, etc.
Maintaining a steady carbon balance and temperature on our planet is essential. The carbon cycle naturally regulates carbon, the element that gives the Earth its life. Without it, the Earth would be frozen.
The most prevalent element in biological products and numerous minerals, including limestone, is carbon. The amount of carbon dioxide in the atmosphere decreases or increases with the carbon cycle.
Thus, the statement is true.
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A scientist wants to know if giving caffeine to rats will help their ability to solve a maze. The scientist has 100 rats run the maze without giving them caffeine first. Then the scientist has 100 rats run the maze after they have been given a drink with caffeine.
What is the independent variable in this experiment?
What is the dependent variable in this experiment?
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independent variable: 100 rats (stays the same and is not affected)
what property of water allows the pure water to stick to the penny?
Answers
Answer:
This cohesion property results in surface tension. Because water molecules at the surface of the water puddle attract more to one other than they do to the air molecules above them, they cling together and form a dome shape on the coin. Surface tension prevents the water molecules from falling out and spilling.
Brainliest please
How do ecosystems get sick
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Ecosystem condition can vary as a result of fire, flooding, drought, extinctions, invasive species, climate change, mining, overexploitation in fishing, farming or logging, chemical spills, and a host of other reasons.
Which statement is an example of a scientific theory? A. Hummingbirds do not like the color white because they visit other colored flowers more often. B. All living organisms are composed of one or more cells, which came from pre-existing cells. C. The amount that caffeine affects a person's heart rate differs based on the person's age. D. The Earth is the third planet from the Sun and has one moon, which orbits the Earth.
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Answer:
I'd say A. Hummingbirds do not like the color white because they visit other colored flowers more often.
Explanation:
Which of these changes would most likely lead to exponential growth in
population?
an increase in the predation on the population
a decrease in the habitat size of the population
an increase in the amount of food available to the population
a decrease in the amount of water available to the population
Answers
Answer:
It is an increase in available food amount.
Explanation:
An increase in predators would result in the prey species dying off. A decrease in habitat size would result in the species not having a place to live or hide from predators. A decrease in amount of available water would make the species die of dehydration.
The prey species would disappear as there would be more predators. The species wouldn't have a place to reside or hide from predators if the habitat's size shrank.
What is the exponential growth?If the amount of water available decreased, the animal would become dehydrated and die.
An exponential function's curve is created by a pattern of data called exponential growth, which exhibits higher increases over time.
Linear growth, which is additive, and geometric growth can be contrasted with exponential growth, which is multiplicative.
Therefore, The prey species would disappear as there would be more predators. The species wouldn't have a place to reside or hide from predators if the habitat's size shrank.
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does air have cells
Answers
6. How are cubs raised within the pride?
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Answer:
In a pride, lions hunt prey, raise cubs, and defend their territory together. In prides the females do most of the hunting and cub rearing. Usually all the lionesses in the pride are related—mothers, daughters, grandmothers, and sisters. Many of the females in the pride give birth at about the same time.
The cubs are born outside the pride. But as they grow, the male lion hunts prey delivers the food and raises cubs. Female lion also performs the activity of hunting in order to rear cubs.
What are Cubs?Cubs may be defined as the young offspring of the lion which usually require parental care.
During this time, the lioness keeps their cubs hidden from all forms of animals as well as her own pride in order to ensure the security of their cubs.
As time passes, cubs transform into adults. Now it is the time when a male lion, female lion, and adult cubs defend their territory together.
Therefore, it is well described above.
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PLEASE HELP: How are larger macromolecules formed from atoms of smaller macromolecules? (this is due today and i need help pls) >:)
Answers
Answer:
Larger macromolecules are formed from the building blocks or single subunits called monomers joining together.
Explanation:
Larger molecules are sometimes called polymers and they are formed from single sub units or smaller molecules or building blocks called monomers covalently joined together.
The monomers then join with each other through covalent bond to form larger macromolecules called polymers and during the combination, water is released as the byproducts.
Answer:
Macromolecules are composed of the polymers formed by the linking of the smaller molecules called monomers. The monomers in a polymer are made up of almost or the same similar molecules linked over again multiple times through different combinations to form the large macro-molecules.
Explanation:
