Answer:
In contrast to normal cells, cancer cells don't stop growing and dividing, this uncontrolled cell growth results in the formation of a tumor. Cancer cells have more genetic changes compared to normal cells, however not all changes cause cancer, they may be a result of it
What is the function of bile in the digestion of fats in the small intestine?
Answer:
Bile is a fluid that is made and released by the liver and stored in the gallbladder. Bile helps with digestion. It breaks down fats into fatty acids, which can be taken into the body by the digestive tract.
Explanation:
When digesting fats, bile acts as an emulsifier to break the large fat globules into smaller emulsion droplets. Emulsified fats provide a larger area for the fat-digesting enzymes (lipase) to act, making the process quicker. Bile acts as a good solvent.
A closed system can be described as
A closed system can be described as a physical system that does not exchange matter with its surroundings, but can exchange energy.
In the context of thermodynamics and physics, a closed system refers to a system that can exchange energy with its surroundings in the form of heat or work, but does not exchange matter with the external environment. This means that the total mass of the closed system remains constant over time, as no matter is entering or leaving the system. However, energy can still be exchanged between the closed system and its surroundings.
For example, a closed container of gas that can exchange heat with its surroundings while not allowing any gas molecules to escape or enter is a closed system. Similarly, a pot of boiling water with a lid on it can be considered a closed system since water vapor (matter) is not escaping, but heat energy is being transferred through the lid. Closed systems are a fundamental concept in thermodynamics and are often used as a simplified model to analyze and understand energy exchanges without the complexities of matter flow.
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I need help pls answer 30 points i need correct. answer. Fi its wrong i will report.
Draw a diagran to explain filtration. Label the residue and filtrated
Answer:
Filtration is technically defined as the process of separating suspended solid matter from a liquid, by causing the latter to pass through the pores of a membrane, called a filter. The most common example is making of tea. While preparing tea, a filter or a sieve is used to separate tea leaves from the water.
Do you know this it is for reading
Answer:
3. Make a division
Explanation:
the action or state of moving or being moved apart.
Answer:
Separate means make a division (third option)
what did Rudolf virchow discovered?
Answer:
Explanation:
In 1855 Virchow published a statement based on his observations Omnis cellula e cellula, which means that all cells arise from pre-existing cells. This was not a new theory.
What do MSDS sheets do?
Answer:
The MSDS lists the hazardous ingredients of a product, its physical and chemical characteristics (e.g. flammability, explosive properties), its effect on human health, the chemicals with which it can adversely react, handling precautions, the types of measures that can be used to control exposure, emergency and first....
Explanation:
thats basically what they are lol yea okay yea no
1. Why is the nitrogen cycle important?
Answer:
Nitrogen is found in soils and plants, in the water we drink, and in the air we breathe. It is also essential to life: a key building block of DNA, which determines our genetics, is essential to plant growth, and therefore necessary for the food we grow.
Explanation:
Marke me a brainlistHow much of Yellowstone burned in 1988?
Answer:
The 1988 fires affected approximately 800,000 acres (or ~36%) of the park. Five fires burned into the park that year from adjacent public lands, including the largest, the North Fork Fire. It started accidentally and burned more than 410,000 acres.
Explanation:
What is the function of the mitochondria?
A. Stores the cell's DNA
B. Builds proteins
C. Produces energy for the cell by respiration
OD. Stores the cell's glucose
Reset Selection
Answer:
Produces energy for the cell by respiration
Explanation:
The glucose obtained from food is broken down to pyruvic acid in the cytoplasm. This pyruvic acid is broken down into oxygen, water and energy rich ATP molecules in the Mitochondria.
what is the formula for net primary productivity
Gross Primary Production or GPP minus the carbon that is lost to respiration
Explanation:
NP = GPP - RESPIRATORY LOSS
When making observations, you should provide a general description of the subject, rather than going into too much detail.
Answer:
yeah thats correct
Explanation:
is there any question?
From a population of red, brown, orange, yellow, and green butterflies, only the red and green ones survive since they can blend into their environment and reduce predation. Which evolutionary mechanism is involved?
Answer:
Natural Selection
Explanation:
Since the other species don't survive naturally, the red and green ones continue to breed so that their species will continue to live.
What is the main compound in plants
Answer:
Cellulose is found in the cell walls of plants and provides rigidity and strength. It is one of the most abundant organic compounds on Earth.
Explanation:
which of the following is not a component of downstream process?
a) Seperation
b) Purification
c) Preservation
d) Expression
Answer:
d) Expression
Explanation:
Downstream processing is the recovery of biological products which includes stages extraction, separation, purification and preservation of the biotechnological products. The product is formulated with suitable preservatives. Therefore, the correct answer is option d.
Answer from Gauth math
preservation
Explanation:
may this help you
Why DNA synthesis is faster than RNA synthesis?is there any advantage of being faster?
Answer:
Explanation:
I read it's has to do with the amount of nucleic acid that must be synthesized. RNAs are tiny compared to DNA, so there is little selection pressure for speed. Also, multiple RNA polymerases can initiate simultaneously, effectively increasing the synthesis rate
Answer:An obstacle to the triviality of the first issue includes the fact that DNA polymerase replicates DNA at a rate of 10-15 times faster than RNA polymerase transcribes DNA so that these enzymes inevitably collide if they attempt to function concurrently and co-directionally
Explanation:
At any given instant, only a fraction of the genome (total DNA) is being transcribed. Consequently, speed is not necessary.
Chinstrap and Gentoo penguins are two species of penguins that feed on krill in the Antarctic Ocean.
a. True
b. False
Mountain ranges are created at boundaries between tectonic plates a. b. transform transflux divergent convergent C. d. 5
Plant cell under a microscope
Answer:
Under the microscope, plant cells are seen as large rectangular interlocking blocks. The cell wall is distinctly visible around each cell. The cell wall is somewhat thick and is seen rightly when stained. The cytoplasm is also lightly stained containing a darkly stained nucleus at the periphery of the cell.
Explanation:
I hope this will help you buddy
Initiation codon in eukayotes is ______
Answer:
AUG is the only initiation codon in eukaryotes.
Explanation:
Initiation codon in eukayotes is ___AUG___
The currently accepted model of the cell membrane was discovered by ________ in the year ______
A) Charles Overton, 1895
B) singer and Nicolson, 1972
C) Davison and Danielli, 1970
D) Irving Langmuir, 1917
Answer: B
Explanation: The currently accepted model of the membrane is the fluid mosaic model. S. J. Singer and G. Nicolson proposed the fluid mosaic model in 1972.
The cell membrane model depicts the arrangement of the biological membrane and its component. The fluid mosaic model was given by Singer and Nicolson in 1972. Thus, option B is correct.
What is the fluid mosaic model?
The fluid mosaic model was discovered by Singer and Nicolson and is a widely accepted model for the structural organization of the plasma membrane and its components. It elucidates the mosaic of plasma components.
The proteins, lipids, and carbohydrates are the main components of the plasma membrane that are arranged and shows the fluid nature of the biological membrane.
Its arrangement and structure allow the semi-permeable nature and its role as the barrier. It shows the membrane is a lipid bilayer that includes the hydrophobic tail and the hydrophilic head.
Therefore, the fluid mosaic model was given by Singer and Nicolson.
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Match each term with the best description.
a. Membrane-bound structure that supports energy production.
b. Semi-permeable, living covering of the cell.
c. Long, whip-like appendage used for locomotion.
d. Membrane-bound structure containing the hereditary material of the cell.
e. Gel-like substance encompassing the contents of the cell
f. Basic structural and functional unit of living orgaisms
1. Cell
2. Cell membrane
3. Cytoplasm
4. Flagellum
5. Mitochondrion
6. Nucleus
Answer:
a) 5. mitochondrion
b) 2. cell membrane
c) 4. flagellum
d) 6. nucleus
e) 3. cytoplasm
f) 1. cell
If brown eyes are recessive to blue eyes, then which of the following would represent a mouse with brown eyes?
1.) ee
2.) EE
3.) Ee
4.) eE
Answer:
ee
Explanation:
ee is recessive
what are applied areas of mycology?
Answer:
Applied Mycology deals with fungal organisms and their application in the field of agriculture, food production and environmental sciences. Novel application of fungi in fermentation, association of fungal organisms in agriculture and forestry and in pharmaceutical industry.
PLEASE HELP ASAP PLEASE FAST
Answer:
D
Explanation:
the water passes through the semi permeable membrane
The basal metabolism of a human adult is the total rate of energy production when a person is not performing significant physical activity.
a. True
b. False
True
Metabolism refers to the countless chemical processes going on continuously inside the body that allow life and normal functioning.The amount of kilojoules your body burns at any given time is affected by your metabolism.Your metabolic rate is influenced by many factors – including age, gender, muscle-to-fat ratio, amount of physical activity and hormone function.Hope this helps you ❤️MaRk mE aS braiNliest ❤️^_^Answer:
Explanation:
FALSE
The process of diffusion of solvent particles from the region of less solute Concentration to a region of High solute Concentration through semi-permeable Membrane is known as
Answer:
The process of diffusion of solvent particles from the region of less solute Concentration to a region of High solute Concentration through semi-permeable Membrane is known as (osmosis)
List 3 variable that Anurag should keep the same
Answer:
seawater ,upside-down funnel and seaweed
Explanation:
All human impacts on the environment, such as the depletion of natural resources, are significantly worsened by __________. air and water pollution climate change human population growth agricultural practices
Answer:
overpopulation
Explanation:
this along with the others listed have triggered climate change and soil erosion
Changes that Affect the body may take place where
Explanation:
All vital organs begin to lose some function as you age during adulthood. Aging changes occur in all of the body's cells, tissues, and organs, and these changes affect the functioning of all body systems.
The haptoid condition for a human ?
A/
-Both 46 chromosomes & 2n are correct.
-2n
B/
-Neither 46 chromosomes 2..nor 2n are correct.
C/
-46 chromosomes
haploid means there is 23 pair of chromosome but have n ploidy
