Answer:
True
Explanation:
DNA is stored in the nucleus.
The human body contains nitrogen (N2) as part of amino acids, ATP, DNA, and RNA. The
atmosphere is about 79% nitrogen, but humans cannot use nitrogen in its atmospheric form. How
is atmospheric nitrogen made available for use in the human body?
a. Plants absorb nitrogen after it is changed to useable compounds by the radiant energy of the
Sun.
b. Rainwater dissolves the nitrogen gas in the air and makes it available to plants and animals
c. Humans have special enzymes in their lungs to make nitrogen gas useable.
d. Bacteria change nitrogen gas to useable compounds that can be absorbed by plants.
Answer:
its D.
Explanation:
Bacteria change nitrogen gas to useable compounds that can be absorbed by plants.
Brainliest plz
Humans obtain nitrogen because bacteria change nitrogen gas to useable compounds that can be absorbed by plants.
What is nitrogen fixation?Nitrogen fixation refers to the various processes by which nitrogen is made available to plants by from the environment.
Nitrogen found in the human body is obtained from plants and well as by eating animals which have taken in plants.
Bacteria are responsible for fixing nitrogen in plants.
Therefore, humans obtain nitrogen because bacteria change nitrogen gas to useable compounds that can be absorbed by plants.
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What is the fundamental source of energy in the food you eat?
A.sun
B.sugar
C.photosynthesis
D.plants
Answer:
sun is the source of energy
It is sun.
Explanation:
As here we are talking about the fundamental source of energy in the food that we eat. As we all know that photosynthesis process or any thing is impossible without sun .So, sun is the fundamental source of energy in the food we eat..
Select the correct answer.
Which field of veterinary medicine focuses on the well-being of captive wild animals?
companion animal private practice
zoo medicine
education
shelter medicine
Submit
Answer:
b
Explanation:
........
Whis statement(s) are true?
Fat are for long term energy & Carbohydrates are for short term energy.
Sugars are for long term energy & Lipids are for short term energy.
Lipids are for long term energy & Carbohydrates Sugars are for short term energy.
Carbohydrates are for short term energy & Sugars are for long term energy.
Answer:
the 1st and 3rd options "Fat are for long term energy & Carbohydrates are for short term energy" & "Lipids are for long term energy & Carbohydrates Sugars are for short term energy"
Fat are for long term energy & Carbohydrates are for short term energy. Lipids are for long term energy & Carbohydrates Sugars are for short term energy. The correct options are A and C.
What are lipids?Lipids are fatty compounds that serve numerous functions in your body. They are part of your cell membranes and help regulate what enters and exits your cells.
They aid in the movement and storage of energy, the absorption of vitamins, and the production of hormones. Some lipids are harmful in excess.
Fats are the body's primary long-term energy storage molecules. Because fats are compact and light in weight, they are an effective way to store excess energy.
Carbohydrates provide short-term energy while fat provides long-term energy. Carbohydrates and Lipids are for long-term energy. Sugars provide quick energy.
Thus, the correct option is A and C.
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I need help studying cell theory, cell organelles and adaptations, and prokaryote and eukaryote cells.
Answer:
i got you!
Explanation:
Cell theory is basically living things that arw composed with one or more cells and is also the basic unit of life.
Cell organelles are structures within a cell that perform specific functions like controlling cell growth and producing energy.
Adaptations biological mechanism by which organisms adjust to new environments or to changes in their current environment
Prokaryote is a microscopic single-celled organism that has neither a distinct nucleus with a membrane
Eukaryote are organisms whose cells have a nucleus enclosed within a nuclear envelope
During photosynthesis plants convert sunlight into what substance to be used for energy
They convert it into glucose.
Answer:
glucose
Explanation:
HELP I HAVE TO UNSCRAMBLE PLEASEE located within the boundaries of a
GROAHGEICPAL
region
4.
A limited resource is a factor present in an EINOMNNTVRE
that TMINEDEERS
the types, number, and
GTOHRW
of a population of organisms in an
CESTOSYEM
Answer:
geographical, environment, determines, growth
Explanation:
HELP I HAVE TO UNSCRAMBLE PLEASEE located within the boundaries of a GEOGRAPHICAL region 4. A limited resources is a factor present in an ENVIRONMENT that DETERMINES the types, number and GROWTH of a population of organisms in an...
why are protiens considered organic molecules
Answer:
Proteins are considered organic molecules because they are made up of carbon atoms with hydrogen, oxygen and nitrogen attached. Organic molecules.
Is the air conditioning ?
Use the drop-down menu to identify what each label
shows
А river, watershed or tributary.
B river, watershed or tributary.
Explanation:
a is river
bi is tributary
a is river and b is tributary.
What is River?A river is a significant, unmanmade body of flowing water. On almost every type of land and on every continent, rivers can be found.
A river is a significant, unmanmade body of flowing water. On almost every type of land and on every continent, rivers can be found. Some flow continuously. Some flow only during wet years or throughout certain seasons.
The Nile in Africa and the Amazon in South America are the two longest rivers in the world, respectively. Both rivers cross numerous nations. Scientists have argued about which river is longer for centuries.
Therefore, a is river and b is tributary.
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Here is an image of the mitochondria. Mitochondria numbers can differ between cell types based on the function of the cell. Which of these cells would contain the highest number of mitochondria?
Answer:
answer is C
Explanation:
Earth's major climate zones can be divided into smaller regional climates.
Explain why climate zones and regional climates do not follow latitude lines exactly
Answer:
Different latitudes on Earth receive different amounts of sunlight, and are a key ... sometimes receiving as little precipitation as the world's driest deserts. ... these high-latitude regions, but even less melts due to the cold temperatures ... the 'temperate' climate can experience both arctic and tropical weather in the same year.
Explanation:
You place a metal spoon in a pot of soup. After a few minutes, you touch the end of the spoon and notice that it is hot. Which type of heat transfer caused this top happen? Explain
the answer is conduction mark me branlest please
Answer:
Hello! A type of heat used would be conduction! If you're cooking something by boiling it in a pot of water or stewing it in liquid the item is going to heat up to make it hot.
Explanation:
Hope this works! :)-jade
The what phase of the cell cycle is the so growing and preparing for cellular division?
Answer:
In interphase, the cell is forming new organelles for the new cell and growing. In mitotic (M) phase, the cell is preparing for division by replicating/dividing its DNA and the cytoplasm is seperating.
Explanation:
5. How are retrogradation and syneresis related?
Answer:
Retrogradation can expel water from the polymer network. This is a process known as syneresis. ... Retrogradation is directly related to the staling or aging of bread. Retrograded starch is less digestible (see resistant starch).
Explanation:
What factors promote
and limit the growth of fires?
"Why does the water table change throughout the year in a wetland?"
As temperatures rise, potential evapotranspiration will also increase. In addition, precipitation patterns are changing. The changes would cause water availability to decline, and the depth of the water table would shrink. In some of the wetlands, the water table could retreat by more than eight inches.
Which of the following structures serves as the cell’s boundary from its environment?
Answer:
Either the cell wall or the cell membrane
Explanation:
which type of data would a geologist most likely collect 1. the range of an aquatic organism 2. the effect of disease on a population of trees 3. the earthquake potential in a specific area 4. the rate of deforestation in a specific area
Answer:
the earthquake potential in area
Explanation:
hope i heleped
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Answer:
Which type of data would a geologist most likely collect?
✘the range of an aquatic organism
✘the effect of disease on a population of trees
✔the earthquake potential in a specific area
✘the rate of deforestation in a specific area
Explanation:EDGE2021
A white blood cell with an internal solute concentration of 0.9% is placed in a solution of concentrated salt
water of 5%. Describe what will happen to the white blood cell in this solution
The process of living organisms staying the same size are called ?
The process of living organisms staying the same size is called homeostasis.
What is homeostasis?Homeostasis is a self-regulating process that allows an organism to retain internal stability while adapting to shifting external situations. It has emerged as the key unifying idea of physiology. It is important to maintain the external and internal environment of the body.
One of the most well-known instances of homeostasis is the regulation of body temperature in humans. The average body temperature is roughly 37 °C (98.6 °F), although a number of variables, such as sickness, hormones, metabolic rate, and environmental exposure, can alter this value and cause abnormally high or low body temperatures.
Thus, the process of living organisms staying the same size is called homeostasis.
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Think about the life cycle of a human. On the lines below, write some of the stages that occur in the life cycle of a human.
Answer:
infancy, early childhood, middle childhood, adolescence, early adulthood, middle adulthood and old age
Explanation:
a sawtooth graph is representative
of a __________ relationship (two
words)
Answer:
Graphic
Explanation:
A sawtooth graph serves as a visual representation of a relationship.
What is meant by graph?A visual representation of the relationship between two or more variables, such as a group of dots, lines, line segments, curves, or regions. a collection of all places whose coordinates satisfy a specific relation (such as a function)A statistical graph or chart is a graphical representation of statistical data in a visual manner. A set of data is represented using statistical graphs to make it easier to comprehend and interpret statistical data. A graph is a graphic that uses the placement of the horizontal (X-axis) and vertical (Y-axis) axes to demonstrate the mathematical relationship between different data sets (Y-axis).To learn more about graph refer to:
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Describe what you know about enzymes that explains your claim
"When the temperature increases, the rate of a catalase activity increases. When the temperature decreases, the rate of a catalase activity decreases."
Answer:
enzymes are a catalyst. they speed up reactions within an organism.
List two characteristics that viruses have. DUE TONIGHT HELP
Answer:
1. They contain protein.
2. They contain genetic material.
Answer:
1. the virus can replicate itself only if it infects a host cell
2. viruses aren't cells they are just a strand of genetic material inside a protective layer of protein
3. they infect a wide variety of organisms, both eukaryotes and prokaryotes.
Explanation:
the Orange County Tollway cuts
across part of the Cleveland
National Forest, thus making two
regions instead of one; ecologically
this is called habitat _____
Answer:
Habitat fragmentation
Explanation:
Habitat is defined as the place or the environment in which organisms live.
The Orange County Tollway that is dividing the Cleveland National Forest, into two regions instead of one is called "Habitat fragmentation". Habitat fragmentation is defined as the process in which a large area of habitat is remodeled into smaller regions due to human activities such as parking lots, new roads, and housing developments.
Hence, the correct answer is "Habitat fragmentation".
How can some indoor plants help improve the quality of air in a room?
Answer:
get air circulation
Explanation:
What is the basic unit of a nucleic acid and what is it made of?
Answer:
Basic structure Nucleic acids are polynucleotides—that is, long chainlike molecules composed of a series of nearly identical building blocks called nucleotides. Each nucleotide consists of a nitrogen-containing aromatic base attached to a pentose (five-carbon) sugar, which is in turn attached to a phosphate group.
Explanation:
when baking soda is added to vinegar. gas is produced
Answer:
yes
Explanation:
what is the defintion of handicraft
Answer: Handicraft mean a particular skill of making decorative objects by hand. If i am right can i plz get brainiest?
