Explanation:
The liver does many important things including: Makes bile, which helps carry away waste and break down fats in the small intestine during digestion. Makes certain proteins for blood plasma. Makes cholesterol and special proteins to help carry fats through the body.
Explanation:
Your liver continually produces bile. This is a chemical that helps turn fats into energy that your body uses. Bile is necessary for the digestive process. Your liver also creates albumin.
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Today, most species are in _____.
it would make sense for the answer to be danger
Answer:
The answer is STATIS.
Explanation:
A statis is a place where most of different species of fishes live in.
Hope it helps.
trains between secretion and excretion
Answer:
excretion is the removal of something out of the body, while secretion is the movement of something from one area to another.
A heterozygous organism has
1.three different alleles for a trait
2. Two identical alleles for a trait
3. Only one allele for a trait
4. Two different alleles for a trait
I'm completely sure your answer would be D.
It has two different alleles for a trait!
An organism that is heterozygous has two different alleles for the same trait. Therefore, the correct option is B.
Alleles are genetic variants that affect the way a trait is expressed in different ways. During sexual reproduction an organism receives one allele from each parent. If these alleles disagree, the organism is said to be heterozygous for that trait. Two different alleles enable genetic diversity and the possibility of different phenotypic outcomes. A dominant allele may be expressed as a result of heterozygosity, while the effect of a recessive allele may be obscured. This genetic diversity is important for evolution because it gives rise to natural selection and the ability to adapt to changing conditions.
Therefore, the correct option is B.
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A biologist is studying a structure that is made up of two layers of phospholipids. What is she most likely studying?
Answer:
Phospholipid Bilayer
Explanation:
The cellular phospholipid bilayer has 2 layers of phospholipids(obviously), but keep in mind that the heads of said phospholipids are hydrophillic(loving water) and the tails are hydrophobic(hating water). This makes the 2 layers line up with heads facing away from each other and tails facing each other. This is so the bilayer can exist in the aqueous enviorment outside the cell as a barrier and inside the aqueous enviorment of the cell to transport materials in and out of the cell.
Answer:
She is most likely studying cell membranes
Explanation:
Took the test on Edgenuity
The weather changed from cold to warm. Jessica was excited because should could wear her new flip flops and shorts to school. She had her science laboratory later in the day. What should she do to be safe? take clothes and shoes to school that cover her up put on her laboratory coat so it covers her shorts, and wear goggles wrap herself in a fire blanket so it covers her body remove her shoes so no chemicals get in them
Answer:
In order for Jessica to be as safe as she can be during her lab she should wear pants, long sleeves , and sneakers. After putting on her lab coat and goggles, there is a very low chance for her to get hurt from a chemical spill.
In order for Jessica to be as safe as she can be during her lab she should wear pants, long sleeves and sneakers. After putting on her lab coat and goggles, there is a very low chance for her to get hurt from a chemical spill.
What are bunsen burners?Bunsen burners are the equipment used in laboratories for heating and sterilizing processes. It is a device used to produce flames using atmospheric oxygen gas and fuel in the burner.
While using the bunsen burner, laboratory safety procedures should be practiced to ensure the safety of the person as well as the working place. Before igniting the burner should be inspected and checked for any leakages. The notebooks and papers must be placed away from eh burner to avoid any fire accidents as they are easily flammable and can catch fire.
Therefore, In order for Jessica to be as safe as she can be during her lab she should wear pants, long sleeves and sneakers. After putting on her lab coat and goggles, there is a very low chance for her to get hurt from a chemical spill.
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In an experiment, a scientist decides to study the effect of exercise on cholesterol levels in people. He studies two set of people—those who exercise every day for an hour and those who don’t exercise at all.
............................ In this case, the statement that people who exercise for an hoour may have lower cholesterol level is HYPOTHESIS. ....................... The cholesterol level would be the DEPENDENT VARIABLE.
An hypothesis refer to a proposed statement based on prior knowledge, which is used as a starting point in scientific experimentation.
In scientific experiments, there are always two variables, independent and the dependent variable. The independent variable is the variable that is changed or controlled in a scientific experiment in order to determine its effects on the dependent variable.
How is meiosis similar to mitosis?
Answer:
Both mitosis and meiosis are processes of cell division. They use the same steps for cell division, including prophase, metaphase, anaphase and telophase. Also, mitosis produces 2 diploid cells, while meiosis produces 4 haploid cells.
Explanation:
What metal is is usually used for wires in electric circuits
Answer:
Typically, Copper is used for wires in electric circuits.
what are the symptoms of bronchitis
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▹ Answer
See below
▹ Step-by-Step Explanation
Symptoms of bronchitis are a cough, shortness of breath, chills, mucus, tiredness, etc. (These are the main ones)
Hope this helps!
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Brainliest is greatly appreciated!
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what is the most common blood type there is on humanity? (giving away points)
Answer:
-O
Explanation:
negative o blood is the most common because about more than 50 percent of the earth has it and about 45.5 percent of people in hospitals all around the earth need transfusion blood and O or -O blood can save any type of blood
( plz mark me as brainliest, that would be most appreiciated )
Answer:
O negative
type O negative blood is the universal blood type needed for emergency transfusions and for immune deficient infants.
Which of the following is mostly likely to result from an error during transcription A. it is formed by a particular sequence of amino acids B. it is read in groups of three nitrogenous bases C. it is made of the same components in all living organisms D. it is found in the base sequence of nucleic acids
Answer:
So I think you're trying to ask where transcription errors take place, which I would say is A.
Explanation:
DNA transcrption is when DNA is converted to RNA, which is then sent to ribosomes in the cell to make specific protiens(this is how viruses destroy cells, they use this system to make more viruses by causing viral RNA or DNA(transcripted)to be given to ribosomes) Anyway, transcritpion makes certain sequences of Amino acids for protiens, so an error is going to affect this area first, which can cause large systematic problems later.
Which period is older than the Triassic period?
Explanation:
The Triassic is the oldest period in the Mesozoic Era. But the Permian Period came before.
Answer:
Cretaceous
Explanation:
In the time span of the Mesozoic era the Jurassic came after the Cretaceous.
Lydia is walking in the woods at night to observe owls. She hears a rustling behind a tree, which startles her and causes her body to go into a fight or flight response as the sympathetic nervous system is activated. What is likely to happen to her digestive system during this response? A. The enteric nervous system will slow down digestion to conserve energy. B. The enteric nervous system will speed up digestion to use energy. C. The peripheral nervous system will slow down digestion to conserve energy. D. The peripheral nervous system will speed up digestion to use energy.
Answer: A. The enteric nervous system will slow down digestion to conserve energy.
Explanation:
Answer:
C
Explanation
......
Which of the 8 characteristics of life is the cell exhibiting in this animation?
Answer:
These characteristics are cellular organization , reproduction , metabolism , homeostasis , heredity , response to stimuli , growth and development, and adaptation through evolution.
Explanation:
Trace what happens to a piece of bread as it enters the mouth to the large intestine. Be sure to mention each organ of the digestive system and what happens to the bread in each part. ( can you put it in high school level)
Answer:
Bread is a carbohydrate.
Digestion of carbohydrates begin from the mouth.
As the bread is eaten and it is been chewed, the salivary amylase act on it.
This is also called mastication which is the breaking down of large pieces of bread into smaller pieces.
The salivary amylase break the monomeric bond between the dissacharides and starches by breaking amylose and amylopectin into smaller glucose.
When it's get to the stomach there is no further breaking down in the stomach because amylase do not get to the stomach because of stomach acidity. The strong peristaltic contraction of the stomach make it to form uniform chyme.
When the chyme entered the small intestine, the pancrease releases the pancreatic juice which contain amylase that breakdown dextrins into shorter carbohydrates. Additional enzymes are released which break maltose into two glucose and this enzyme is called maltase.
Sucrase breakdown sucrose into glucose and galactose.
There are cells in the small intestines which contain membranes that have protein transport which get monosaccharides and other nutrients to be absorbed in the blood.
The liver receive glucose, fructose and galactose and store them which is later use by the cells.
Explanation:
Digestion is the breakdown of large complex food into smaller pieces which can be easily absorbed by the body.
The goal of carbohydrates digestion is to breakdown complex carbohydrates and dissacharides into monosaccharide that can be absorbed into the body.
why is the african sleeling sickness called trypanasomes?
Answer:
because symptoms can include a disturbed sleep pattern
Explanation:
African trypanosomiasis is a parasitic disease transmitted by the tsetse fly. It gets its nickname 'sleeping sickness' because symptoms can include a disturbed sleep pattern.
Hope this helps
Does natural selection give organisms what they need
Answer:
Yes
Explanation:
Because it chooses what you need or does not need. If you will not survive in the wild as that species - you die off.
What is the rate at which
producers make organic matter?
A. the rate of limiting nutrients
B. the rate of limiting factors
C. the rate of primary productivity
D. the rate of influxion
Answer:
b
Explanation:
According to the cell theory, which structure contains cells?
Answer:
All Living Organisms
Explanation:
The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells. Rudolf Virchow later made important contributions to this theory.
What are the parts of a stomata ?
Answer:
the parts of the stomata are
1 stomatal pores,
2 guard cells and
3 subsidiary cells.
The opening and closing of stomatal pores is controlled by the guard cells which become stiff when water is needed and become flat when water is not needed
hope this helps
Answer:
my answer is in the attachment below .........
Explanation:
which of these gynosperms are known to be important in maintaining the balance of carbon in an ecosystem?
Answer:
gardening flower plants such as hibiscus and petunia
Explanation:
Answer:
gardening flower plants such as hibiscus and petunia
Explanation:
Which two statements in the passage are true about fungus-like protists?
Options are not provided in the questions, so the complete question is as follows:
Which two statements in the passage are true about fungus-like protists?
1) Fungus-like protists feed on decaying leaves.
2) They photosynthesize in the presence of sunlight.
3) They reproduce using spores. They use pseudopods to engulf any foreign material and convert it into food.
4) They are prokaryotic in nature.
Answer:
1) Fungus-like protists feed on decaying leaves.
3) They reproduce using spores. They use pseudopods to engulf any foreign material and convert it into food.
Explanation:
Molds are fungus-like protists and they are heterotrophs like fungi. Slime molds and water molds are well-known example of fungus-like protists. They feed on decaying organic matter such as leaves.
Fungus-like protists reproduce using spore and use pseudopods to engulf any foreign material and convert it into food.
Hence, the correct options are 1 and 3.
Answer:
1 & 3
Explanation:
I know stuff because im patrick and im a star
What is the purpose of the G2 phase of interphase
Answer: G2 phase is where the cell grows again, and prepares for mitosis. This phase allows cells to produce new protein. Although this phase is not a necessary part of the cell cycle.
Explanation:
what is food prevention ? explain any two method of food preservation ?
Answer:
Food prevention is to stop or slow down the spoilage of food,
loss of quality and edibility of food for longer time.
METHODS OF FOOD PRESERVATION
CANNING: this involves cooking the food in special oil or paste and packing it in air tight cans under strict hygiene.REFRIGERATION: this involves storing the food at a temperature below 0°c. This renders bacteria and other decay causing agents inactiveAccording to the theory of plate tectonics, which is one feature that plates carry?
seafloor
inner core
lower mantle
asthenosphere
Answer:
Sea floor
Explanation:
Cause I got it right on edge
According to the theory of plate tectonics, one feature that plates carry is the seafloor.
What is the theory of plate tectonics?The theory of plate tectonics is a model widely extended in geology indicating that Earth's ground forms different types of plates.
These plates can be considered formed by the lithosphere, which is a part of the Earth's ground.The theory of plate tectonics also indicates that these plates are continuing to move each other.In conclusion, according to the theory of plate tectonics, one feature that plates carry is the seafloor.
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Drag each label to the correct location on the diagram. Identify how a hormone molecule performs its function.
Answer:
Picture? to the question you are asking.
Explanation:
Answer:
I'll work my way from the bottom right to the left and up... ( Hope this doesn't get too confusing ^^:)
New Protein is "SECRETION OF PROTEIN BY THE CELL"
The purple things "SYNTHESIS OF PROTEIN MOLECULES BY mRNA AND tRNA"
The green squiggle "FORMATION OF mRNA IN THE NUCLEUS"
The DNA strand in the nucleus "INITIATION OF DNA REPLICATION BECAUSE OF A SIGNAL GIVEN BY THE HORMONE"
The inner receptor "BINDING OF THE HORMONE MOLECULE WITH ITS RECEPTOR OF THE CELL"
The top box for tissue and hormone "SECRETION OF HORMONE BY TISSUE"
Hope this helps ya!!! ^^~
I’m bored
Who knows how to do this
Answer:
Rill - a small groove in soil created by run off.
Gully - a channel of connected grooves created by run off.
Stream - one of the many channels created to form a river.
Tributary - series of connected channels that fills with water.
Explanation:
Hope it helps.
Answer:
Ew edgeunuity
Explanation:
During dna replication each strand of dna is used as a template to produce a complementary strand of dna this process is shown below which base will attach to location 3
Answer: answer is cytosine
Explanation:
I need someone to help me
Answer:
The answer is D because it would first chop from below before getting up
how is weather useful to our body?
Answer:
It enables proper functioning of organs in the body.
Explanation: