Answer:
B my sister did the test
Explanation:
Phospholipid serves the following functions in the body by maintaining brain health, controlling inflammation, and building fat molecules
What is the function of phospholipid ?It is a cell membrane semi permeable component, means it only allow certain molecules into and out of the cell.
It help in the cell to keep working, protect the cell, maintain the structure of the cell, ultimately maintain homeostasis.
The splitting of phospholipids produces high amount of energy.
It help in lubrication of cell of the lungs and joints.
In pharmaceutical application phospholipid used in drug development and also used in the drug delivery system.
Furthermore, phospholipid can be used as an emulsifier in food industry. For example making of mayonnaise include egg yolk
Phospholipids also present in high concentrations of plants like soybean, corn, and cotton seeds.
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how do you know something is science
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:
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
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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Which option is food (i.e., an energy source) for a plant?
carbon dioxide that a plant takes in through its leaves
minerals that a plant takes in from the soil
water that a plant takes in through its roots
sugars that a plant makes
Answer:
I'm pretty sure that it is the water the plant takes through its roots
Explanation:
Their roots take up water and minerals from the ground and their leaves absorb a gas called carbon dioxide (CO2) from the air. They convert these ingredients into food by using energy from sunlight. This process is called photosynthesis, which means 'making out of light'. The foods are called glucose and starch. which is the process of making food for plants
Why isn’t iron used to make coins??
Answer:
It easily becomes rusty.
Explanation:
My best guess is that being a ferrous metal, it is subject to rusting.
Which group of organisms had to be reclassified?
Hump Back Whale
Domesticus passer
Canis familiarise
Mallard Duck
Answer:
Mallard Duck
Explanation:
suggest why a 16 years old boy needs more energy than a 16 years old girl
Active teen boys have a larger daily calorie requirement. When they turn 12, active boys need about 2400 calories a day. That increases by 200 calories each year, the requirement peaks at 3200 calories between the age of 16 to 18 years old. An active girl, however, only needs about 2,000 - 2,500 calories.
Which term describes one kind of movement of Earth? A.)eclipse B.)revolution C.)tilted orbit D.) lunar cycle
WILL BE THE BRAINLEST
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:
PLEASE HELP: How are larger macromolecules formed from atoms of smaller macromolecules? (this is due today and i need help pls) >:)
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:
what property of water allows the pure water to stick to the penny?
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
Why is a specimen smaller than 200 nm not visible with a light microscope?
A. The lenses only go to 100 X magnification power.
B. Visible light is only good at wavelengths below 390 nm.
C. Anything smaller than 200 nm cannot interact with visible light.
D. It is too easy to lose on the stage.
Answer:
c. anything smaller than 200nm cannot interact with visible light
are there any distinct difference between plant and animal cell? if yes what are they
Answer:
A plant cell contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many, smaller vacuoles. Plant cells have a cell wall, as well as a cell membrane. ... Animal cells simply have a cell membrane, but no cell wall.
Explanation:
Which of the following rock types would be more likely to have a course grained texture
Answer:
granite
Explanation:or basalt
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15. Proteins are super important because they contain
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.
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
Answer:
The other 50 would probably not receive aspirin because you need a control group.
Explanation:
In what stage of meiosis is crossing over most likely to occur?
Prophase I
Anaphase II
Metaphase I
Prophase II
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!
Is Euglena a unicellular or multicellular?
Answer:
Euglena is unicellular.
Explanation:
Euglena belong to the kingdom Protista, and this kingdom is categorized as unicellular beings.
Joint movement occurs around an axis that is always ____ to its plane.
Answer: perpendicular
Explanation: Joint can be found in areas of the body where two or more bones are connected together, practical examples in the human body can be traced to our elbow, wrist, hip, knee. At Each of these points mentioned, it could be observed that it serves as a meeting point for two or more bones which are linked and formed around an axis. This joints enables us to conveniently move, twist our rigid bones in different directions perpendicular to the plane (that is in a direction opposite or away from the direction of the plane).
a word meaning not water soluble or having an aversion to water
Answer:
The correct answer is - hydrophobic
Explanation:
Hydrophobic is the word that is used to the substances or solution having an aversion to the water or not soluble only in the water. This is the property of a substance with a molecule repels with the molecules of water.
Hydrophobic nature is simply fear of the water or not to mix with water. This property is due to the different nature of the molecules of the substance like polarity and no polar nature.
Thus, the correct answer is - hydrophobic.
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
An experiment in which only the variable the manipulated variable, is changed at a time is called an
Answer:
An experiment in which only one variable is manipulated at a time is called a controlled experiment.
Explanation:
What is the difference between a woody and herbaceous plant
Answer:Woody plants have stems that live for several years, adding new growth (height and width) each year. Woody plants may be classified as trees, shrubs or vines and may have evergreen, semi-evergreen or deciduous leaves. Herbaceous plants have stems that die back to the ground each year.
What explains the behavior of natural phenomena?
Answer:
The sceintific law explains the behavior of natural phenomena.
Explanation:
Natural Phenomena is simply any phenomena that is not controlled by humans, or is only controlled by the earth. Some examples include: Weather, fog, thunder, tornadoes; biological processes, decomposition, germination, physical processes, wave propagation, erosion, tidal flow, moonbow, blood moon.
Hope this helps! ;))
how is a protein so different from a carbohydrate
A friend who knows a lot about science reads in a book that a piece of black paper will get warmer in sunlight than a piece of white paper. Which of these is a scientific reaction to this information?
a) Accept the statement as true because your friend knows about science.
b) Design an experiment to show whether the statement is correct or incorrect.
c) Believe the statement because it was written in a book, so you can trust it to be true.
d) Tell your friend that the statement makes no sense because color does not affect temperature.
Answer:
B
Explanation:
What are 2 important influences on enzymatic activity? What happens when these factors are significantly altered?
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
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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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?
How do ecosystems get sick
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.
i need help ASAP BRAINLIEST 30 POINTS!!!!!!!!!!!!!!!!
So what help do u need
1. What type of study has as its goal to find the differences and similarities among items?
-observational
-comparative
-cause and effect
-relational
Answer:d
Explanation:
Answer:
The answer would be comparative.
Explanation:
when you try and find differences and similarities between a multitude of things it's a compare and contrast relation.
