Answer:During nitrification, ammonia (NH3) is oxidized and converted to nitrite and then to nitrate. This process is carried out by chemosynthetic bacteria (also known as nitrifying bacteria). That is, the energy released during nitrification is used to synthesize organic matter.
2. Denitrification occurs when bacteria in the soil, called denitrifying bacteria, use nitrates and convert them to nitrogen gas. Denitrification ensures that nitrogen is returned to the atmosphere.
3. Atmospheric nitrogen is fixed primarily with the help of bacteria. These bacteria act by forming nodules in the cortical areas of the roots of these plants, where they remove atmospheric nitrogen and convert it to the ammonia (NH3) used by the plants.
Explanation:
Answer: The correct answer is D. Plankton, not bacteria, convert ammonia into nitrates.
Explanation: Confirmed correct.
How can scientists learn about the mantle if they cannot study it directly?
why is drinking water more important than eating food??(+3+)
Answer:
Drinking water is very important than eating food because of the following reasons:Explanation:
it helps in normalizing the blood pressureit protects our organ and tissuesit flushes out toxinsit helps in weight lossit prevents us from dehydrationpeople can live without food for few days but people can't live without water.we should drink water about 2-3 litres of water every day.Answer:
helps how your body breaks down and processes food (digestion).
Explanation:
hope this helps
The control and coordination of the human body is called what?
a. Cell division
b. Regulation
c. Growth
d. Nutrition
Answer:
cell division
Explanation:
Which of the following is (are) true for alleles?
They can be dominant or recessive.
They can be dominant or recessive.
They can represent alternative forms of a gene
They can represent alternative forms of a gene
They can be identical or different for any given gene in a somatic cell.
They can be identical or different for any given gene in a somatic cell.
Only A and B are correct.
Only A and B are correct.
A, B, and C are correct.
Answer:
The statement which is not true about gene therapy is, that somatic gene therapy only works on individuals.
Explanation:
Explain what happens when dry apricots are left for some time in in a salt solution.(2)
Answer: It will get salty like a slug
Explanation: Salty up!
Name 3 types of matter (element/mineral) that can be recycled from one organist to another
Answer:
Elements such as carbon, nitrogen, oxygen, and hydrogen are recycled through abiotic environments including the atmosphere, water, and soil.
Explanation:
i think
In the diagram below of a human skeleton, what is the name of the bone
labeled G?
A. Scapula
B. Sternum
C. Clavicle
D. Ulna
Answer:
B. Sternum
Explanation:
The sternum (or breastbone) is a flat bone in the thorax's anterior area. It has a 'T' shape and is located in the center of the chest. The sternum, which is part of the bony thoracic wall, protects the internal thoracic viscera, such as the heart, lungs, and oesophagus.
Here is a picture from the internet.
Describe how the food molecules that an organism eats can become part of that organism.
Type your answer here:
Answer:
Producers, or autotrophs, make their own organic molecules. Consumers, or heterotrophs, get organic molecules by eating other organisms. A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.
Which type of adaptation is exhibited by sandhill cranes flying north for the summer?
The type of adaptation that is exhibited by sandhill cranes flying north for the summer is behavioral.
What is Adaptation?Adaptation may be defined as the process through which an organism is best fitted into the environment and reproduce naturally.
Sandhill cranes during summer perform their behavioral adaptation to escape from the direct heat of sunlight. They surround themselves with large trees or objects that prevent the passage of direct sunlight.
Therefore, it is well described above.
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What is the goal of humanity?
Answer:
to realize the Principle of Universality
How is inertia taking place if a penny is at rest?
A penny is at rest is experiencing inertia because it is not moving.
What is inertia?According to Newton's first law of motion, every object at rest or uniform motion in a straight line will continue in that state unless it is acted upon by an external force. This law is also called law of inertia.
Inertia depends on mass because the more massive an object is, the more reluctant it will be to move.
Thus, a penny is at rest is experiencing inertia because it is not moving.
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Consider the aquatic phosphorus cycle. Phosphorus is the limiting nutrient for aquatic organisms. Decomposition naturally returns
phosphorus to the aquatic cycle, but phosphates from fertilizers, sewage and detergents can cause pollution in lakes and streams.
Over-enrichment of phosphate in freshwater can lead to which, when they die and decay, leads to
A)
a lower pH; acidification
B)
algal blooms; eutrophication
turbidity; decreased photosynthesis
D)
increased decomposition; poor growing conditions
Answer:
B
Explanation:
inflammation of the lining of the urethra is called
Answer:
Urethritis
Explanation:
Which of the following is an example of an animal using pheromones?
Answer:
a and c
Explanation:
because it uses some method but in different ways
which will most likely alter the ph of rain?
a. burning fossil fuels
b. using hydroelectric plants
c. using nuclear power plants
d. creating ethanol from biomass
The ESA only protects the actual species listed for protection and does not include their habitat. True False
Answer:
This trend suggests that although the ESA does effectively protect habitat, it doesn't protect all parts of a species' range equally. Rather, the Endangered Species Act provides unique and more effective protection for habitat that happens to be on federal land.
Explanation:
The common carotid arteries branch directly off of the aorta. true or false
Answer:
True
Explanation:
The left common carotid artery directly branches off the aorta
The right one branches off the "brachiocephalic trunk" but is really close to the aorta
(Image provided by Wikipedia)
Mika has One Direction of ______, so it breaks into sheets.
answer: locus and focus
Answer:
cleavage
Correct me if i'm wrong :]
The carbon dioxide of respiration is formed during.
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Most of the carbon dioxide evolved during respiration is formed during the conversion of pyruvic acid to acetyl-CoAdistinguish between bone and cartilage
Answer:
bones are the hard, inelastic and a tough organ that forms part of the vertebral skeleton. Cartilage is a soft, elastic and flexible connective tissue that protects the bone from rubbing against each other.
Explanation:
Most of the damage done by hurricanes is caused by:.
Answer:
The majority of the damage from hurricanes comes from the sustained winds of the hurricane. The major damage caused by hurricanes comes from a combination of wind, storm surges, and inland flooding.
Explanation:
Hurry answer!
All the questions are in the green box
Answer:I’m pretty sure the first one that they will overcome by camouflage against the color
Explanation:I don’t know the rest
1
2
3
4
8
7
6 7 8 9 10 11 12
13 14 15
16 17 18
19
20
21 22 XY
The cell was taken from a man and not from a woman.
How can you tell?
NOTE: MODERATORS, KINDLY SCROLL AWAY! THIS IS AN ACADEMIC, BIOLOGICAL USE OF THE CENSORED WORD.
Answer:
Females have two of the same kind of s3x chromosome (XX), and are called the homogametic s3x. Males have two different kinds of s3x chromosomes (XY), and are called the heterogametic s3x.
Explanation:
You can tell the cell was taken by a man and not from a woman because it has XY chromosomes
Hope this helps!
- profparis
is like the walls of a city
Answer:
uhh, I don't understand. what is the question?
Which term refers to a solution with a higher solute concentration outside the cell than inside the cell?
Answer:
Hypertonic
Hypertonic-the environment outside of the cell has a higher concentration of solutes than the cell itself has.
what is affecting the earth today
Matter is the ability to cause change.
True or false
Amber is a solid material
used in jewelry. It forms in nature only by the
process of pine tree resin hardening. Explain
why you think amber is or is not a mineral.
What is the signal that the protein
chain is
complete?
Urine formed in the pyramids must flow within the kidney to the ureter. Which structure is not part of the transport path within the kidney that carries urine to the ureter?.
The renal sinus is not part of the transport path within the kidney that carries urine to the ureter.
What is the renal sinus?The renal sinus is a structure of the urinary system that is inhabited by the renal pelvis and the blood vessels/nerves.
This structure (renal sinus) is mainly composed of lipidic (fatty) cells and nervous tissues.
In conclusion, the renal sinus is not part of the transport path within the kidney that carries urine to the ureter.
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