Answer:
A It flows into the James River, the others are random or not true
Explanation:
What do cells use for energy storage and as a source of energy?
Answer:
Cells use the ATP molecule for energy storage and as a source of energy. ATP stands for adenosine triphosphate. This molecule is composed of an adenosine molecule bonded to three phosphate groups.
Explanation:
Answer:
Cells use the ATP molecule for energy storage and as a source of energy. ATP stands for adenosine triphosphate. This molecule is composed of an adenosine molecule bonded to three phosphate groups.
Explanation:
Brainliest?
Weight is a measure of ___ and mass.
How are the dark reactions dependent on the light reactions
Jane suffers from chronic seizures and in order to control the problem undergoes surgery in which the fibers of the corpus callosum are cut. As a result of this surgery she would likely be unable to
Answer:
Mental Disorder, Pseudobulbar Palsy, speech and movement ataxia
Explanation:
It would lead to loss of contact between the two brain hemispheres
HELP ASAP
Order the following terms from least to most complex:
Carbohydrates, polysaccharides, atom, monosaccharide, molecule, disaccharide
Answer:
The correct order of these elements from least to most complex is atom → molecule → carbohydrates → monosaccharide → disaccharide → polysaccharides.
Explanation:
Carbohydrates are organic molecules formed by carbon, hydrogen and oxygen, whose complexity is received in the amount of monomers they possess.
According to their level of organization, carbohydrates are constituted by:
Atomic level: atoms of carbon, hydrogen and oxygen.Molecular level: these are the carbohydrate molecules that can be formed, from the simplest to the most complex:Monosaccharides: or simple sugars, such as glucose.Disaccharides: are formed by two monomers. An example of this is sucrose, formed by glucose and fructose.Polysaccharides: formed by chains of more than 2 carbohydrates, such as starch.The term carbohydrate groups all possible forms of these molecules, from the simplest to the most organized molecular.
Which of the following statements best summarizes the process of photosynthesis? *
Light energy is made from chemical energy.
Sugar molecules are used to make food from starch and carbon dioxide.
Carbon dioxide, water, and solar energy are used to make sugar molecules.
Light splits water to make carbon dioxide, which is used to make sugar molecules.
Answer:
carbon dioxide, water and solar energy are used to make sugar molecules
When a blood vessel is damaged, platelets attach and recruit more platelets to the area. These new platelets recruit even more, quickly increasing the number of platelets until the damage is sealed with a blood clot. This amplification is an example ofMultiple Choice
Answer:
Positive feedback.
Explanation:
When a blood vessel is damaged, platelets attach and recruit more platelets to the area. These new platelets recruit even more, quickly increasing the number of platelets until the damage is sealed with a blood clot. This amplification is an example of positive feedback.
Positive feedback can be defined as the activities of the blood vessels and other organs of the body that enhances, catalyses and accelerates the clotting process until the flow of blood stops eventually.
What is produced during the Krebs cycle?
A) CO2, ATP, NADH, and FADH2
B) Pyruvate, CO2, and ATP
C) ATP, FADH2, and H2O
D) H2O, ADP, and NADH
Answer:
NADH, FADH2, and ATP or GTP.
Explanation:
The images show fossils of a modern bird and two extinct organisms (a Tyrannosaurus Rex and an Archaeopteryx). Based on the structure of the three organisms, it can be concluded that _________. The Archaeologyx and bird have wings, while dinosaurs have limbs. So, it can be concluded that _____________.
Dropdown box #1: they share a common ancestor - they do not share the same ancestor - they are not linked through evolution.
Dropdown box #2: the Archaeologyx evolved from birds - the Archaeologyx came after dinosaurs but after birds - the Archaeologyx evolved before nonflying dinosours.
Answer:
The images show fossils of a modern bird and two extinct organisms (a Tyrannosaurus rex and an Archaeopteryx). Based on the structure of the three organisms, it can be concluded that They share a common ancestor. The Archaeopteryx and bird have wings, while dinosaurs have limbs. So, it can be concluded that The Archaeoptery came after dinosaurs but before birds.
Explanation:
Just got a 100% on the test. Have a good day!
Looking at the images, we can conclude that they share a common ancestor and the Archaeologyx came after dinosaurs but after birds.
What is evolution?The term evolution refers to changes that occur as one organism gradually disappears an another appears in its place. According to Charles Darwin, natural selection is the reason behind evolution.
Looking at the images, we can conclude that they share a common ancestor and the Archaeologyx came after dinosaurs but after birds.
Learn more about evolution: https://brainly.com/question/2725702
What is the lower respiratory system?
Answer:
the major passages and structure of the lower repiratory tract include the windpipe (trachea) and within the lungs the bronchi,bronchioles and alveoli
Explanation:
mark me as brainliest
Answer:
The group of organs and tissues of the respiratory system that reside in the chest.
Explanation:
edge 2021 biology assignment
Define the following
EXOCYTOSIS
Answer:
Exocytosis: a process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane.
Explanation:
Exocytosis is the process by which a large amount of molecules are released; thus it is a form of bulk transport. In exocytosis, membrane-bound secretory vesicles are carried to the cell membrane, and their contents (i.e., water-soluble molecules) are secreted into the extracellular environment.
Which event has been responsible for most extinctions?
A. Asteroids striking Earth
B. The evolution of photosynthesis
C. Rapid changes in climate
D. Sudden volcanic eruptions
The event that has been responsible for the most extinctions in the history of life on Earth is likely rapid changes in climate. Option c is correct.
Throughout Earth's history, there have been numerous instances of dramatic climate change, often associated with shifts in ocean circulation patterns, volcanic activity, or other factors. These shifts have led to periods of mass extinction, during which large numbers of species go extinct in a relatively short period of time.
One of the most famous examples is the extinction of the dinosaurs, which was likely caused by a combination of asteroid impact and subsequent climate change. However, other mass extinctions have been associated with purely environmental factors, such as changes in atmospheric composition, sea level, or temperature. Option c is correct.
To know more about extinctions, here
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#SPJ1
anyone wanna help please?
Seeds are often found on which part of a gymnosperm?
A.) branch
B.) leaf
C.) cone
D.) stem
Answer:
Seeds are often formed on the surface of scales or leaves, which are formed into cones.
Explanation:
So I believe that your answer would be cone. I hope this helps.
Did Lorenzo appear normal at birth
Answer:
No idea theres a lot of Lorenzos hope u find the answer tho
Explanation:
Answer:
yes Lorenzo appear normal at birth
Explanation:
Describe how one tuning Forks vibrations can cause another tuning-fork to vibrate.
I give brainliest.
Answer:
The vibrations of one tuning fork will cause the air around the other tuning fork to vibrate at the natural frequency of both tuning forks. The second tuning fork will absorb this energy and start to vibrate. This is called resonance.
Please help FASTT BRAINLIESTT
1.Can you please tell me an explanation of how the cell cycle causes cancer please?
2. Can you please tell me an explanation of how mitosis leads to cancer please?
Please dont copy and paste
Answer:
Mitosis is the known as cell division, and cancer is when cells divide uncontollabley. When Mitosis occurs too frequently that is was causes cancer
Explanation:
My answer may only apply to answer 2 since Im not even sure I understand question 1, I tried though good luck with your studys!
Most air pollution results from ____.
a. the burning of fossil fuels
b. nuclear energy use
c. volcanic eruptions
d. the evaporation of chemicals such as paints and dry-cleaning fluid
Answer:
a
Explanation:
mostly lot of pollutants are from fosills therefore it is true that most of pollusions are from fossil fuels
Pablo places a spoon in a cup of hot water. He observes that the temperature of the spoon increases as it gains heat. What is the BEST conclusion that can be drawn from this experiment? A. Temperature is another type of heat energy. B. Heat and temperature cannot be transferred. C. Heat is the measure of the temperature of a substance. D. Temperature measures the effect of heat on the particles of a substance.
Why can inbreeding be potentially harmful to populations? Check all that apply. Negative traits, such as diseases, may build up in the population. Useful traits may be “bred out” of the population. Genetic diversity of the population is increased. The population becomes weaker and less resilient.
Answer:
Negatives traits, such as diseases, may build up in the population.
Useful traits may be "bred out" of the population.
The population becomes weaker and less resilient.
Answer:
A B D
Explanation:
Examine the diagram representing a section of an organic molecule.
What process is most directly controlled by this molecule?
A) digestion of nucleic acids
B) regulation of salt levels
C) storage of lipids
D) synthesis of proteins
Answer:
b
Explanation:
The process is most directly controlled by this molecule - D) synthesis of proteins.
DNA The diagram is given is the DNA molecule or sequence which is made of chemical building blocks called nucleotides.These building blocks are made of three parts: a phosphate group, a sugar group, and one of four types of nitrogen bases.To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating.DNA contains the instructions needed for an organism to develop, survive and reproduce.DNA sequences must be converted into messages that can be used to produce proteins.Thus, The process is most directly controlled by this molecule - D) synthesis of proteins.
Learn more:
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What is an organelle?
Explanation:
An organelle is a specific structure within a cell, and there are many different types of organelles. Organelles are also called vesicles within a cell. ... So really, organelles are all membrane-bound. And they separate one function from another function.
Organelles is also known as any of a number of organized or specialized structures within a living cell. Three organelles contain DNA: the nucleus, chloroplasts, and mitochondria.
Which is the most exact method of determining the age of geologic features?
Answer:
Radiometric methods
Explanation:
radiometric dating method is the most exact method of determining the age of geologic features. This technique is used in order to find out the age of materials such as rocks or fossils of plants and animals etc. In this method the trace radioactive impurities were selectively incorporated when they were formed. Radioactive elements present everywhere in the universe, these radioactive elements tells us about the age of the rock and fossils present in it.
What is the water table?
A. the bedrock beneath an aquifer
B. a flat area where standing water evaporates
C. a confined aquifer
D. the top of a saturated aquifer
Answer:
The water table is the upper surface of the zone of saturation. The zone of saturation is where the pores and fractures of the ground are saturated with water. The water table is the surface where the water pressure head is equal to the atmospheric pressure.
long story short it c
Explanation:
Answer:
D. the top of a saturated aquifer
Explanation:
took the quiz
URGENT, HELP!!
I’m not sure
Answer:
ur hair is ugly get it shaved off
i will mark brainliest
What amount of yeast constitutes the carrying capacity shown in the figure?
Answer:
6
Explanation:
Cause after 6 the graphed line stays the same, which means it stopped growing.
1 point
There is a population with 10 black rabbits, 12 brown rabbits and 18 white
rabbits. Which equation below would be used to find the frequency of the
white rabbits in the population?
Frequency (white rabbits) =
IR
Frequency (white rabbits) =
Option 1
o
Option 2
10
Frequency (white rabbits)
40
18
Frequency (white rabbits)
Option 3
Option 4
Answer:
Option 2
Explanation:
It is because 10+12+18=40 which would be total amount of rabbits
and there are 18 white rabbits putting it at the top for the frequency
Question 8 (2 points)
Plants only go through photosynthesis.
True
O False
Answer:
True
Explanation:
Answer:
false
Explanation:
They also go through things like respiration and ATP
What color represents the bonds between the particles of NaC2H3O2?
Explanation:
The picture or the animation is missing. Therefore, it is not possible to represent the color of the bonds between the particles of NaC2H3O2.
However, The compound NaC2H3O2 is a sodium salt of acetic acid called Sodium acetate trihydrate. It is readily formed by the reaction of acetic acid (vinegar) and sodium hydroxide or the carbonates, bicarbonates of sodium.
