Explanation:
Nitrates and ammonia resulting from nitrogen fixation are assimilated into the specific tissue compounds of algae and higher plants. Animals then ingest these algae and plants, converting them into their own body compounds. ... The action of these bacteria tends to deplete soil nitrates, forming free atmospheric nitrogen.
The atmospheric Nitrogen should become available for using the organism should be explained below.
Availability of atmospheric Nitrogen:Here the nitrated and ammonia that should be lead from the fixation of the nitrogen that should be assimilated into the specific tissue compound with regard to algae and higher plants.
After this, the animal should be ingest these algae and plants now convert them into the compounds of the body.
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Which structures are parts of the central nervous system? Check all that apply
The brain
The heart
The spinal cord
The sensory neurons
The bones
The muscles
Answer:
the brain
Explanation:
the central nervous sytem consists of the brain and spinal cord. the brain plays a central role in the control of most body functions.
Escriban las diferencias y las semejanzas que existen entre los metodos citotaticos y los citotoxicos
Answer:
Ambos son similares en sus acciones.
Explicación:
La principal diferencia que existe entre los métodos citotóxicos y citotóxicos es que los citotóxicos son las sustancias que envenenan la célula, mientras que los métodos citotóxicos son las formas de toxicidad celular. Tanto los métodos citotóxicos como los citotóxicos son similares en su acción porque tanto los métodos citotóxicos como los citotóxicos dañan la célula. Tanto en los métodos citotóxicos como en los citotóxicos, ambos causan toxicidad en la célula que inhibe el crecimiento y la estructura normales de la célula.
Match the following.
1. isotopes
2. determine unique element
3. negligible mass
4. protons
5. arranged by atomic number
6. neutrons and protons
7. variation in atomic weight
8. forms lighter elements
9. forms heavier elements
atomic weight
fusion
neutrons
protons
fission
periodic table
electrons
atomic number
isotope
(I will delete improper answers.)
Answer:
1. isotopes - neutrons
2. determine unique element - protons
3. negligible mass - electrons
4. protons - atomic number
5. arranged by atomic number - periodic table
6. neutrons and protons - atomic weight
7. variation in atomic weight - isotope
8. forms lighter elements - fission
9. forms heavier elements - fusion
Hi Tony :D
HELP RIGHT NOW PLZZZZZZZZZZZZZZ
Answer:
I think the answer is C
Explanation:
Un deportista quiere batir la
marca mundial de los 100 m
у tiene dos opciones: tratar
de hacerlo a nivel del mar o
en una ciudad ubicada a 2
500 m sobre el nivel del mar.
¿Qué ciudad debe elegir si
pretende ganar? ¿Por qué?
Ayúdenme es urgente!!!
Answer:
????? english
Explanation:
15. Which of the following are considered sources of "Chemical
Pollutants?"
A. man made fertilizers
B. insecticides
C. pesticides
D. All the above
Answer:
its probably
D. all the above
Explanation:
-
hey! pls help i’ll give brainliest
Answer:
I think its living
hope this helps
have a good day :)
Explanation:
Can some one help me make a grey bat food chain or food web diagram. Giving brainliest!
No links or reporting
Answer:
Gray bat ----- Flying insects (mayflies primarily) ----- algae ----- sunlight, oxygen etc.
Explanation:
que es un nucleótido??
Explanation:
Nucleotides are organic molecules consisting of a nucleoside and a phosphate. They serve as monomeric units of the nucleic acid polymers deoxyribonucleic acid and ribonucleic acid, both of which are essential biomolecules within all life-forms on Earth
Question 12 of 15
A__ is a device that allows a car to use hydrogen gas to operate.
Explanation:
fuel cell is the correct answer.
PLSS HELPP! I WILL BE GIVING BRAINLIEST:)
Answer:
Hello! your answer is the very last option at the bottom!
Answer:
The Last One
Explanation:
Pathogens are transmitted directly:
a. From contaminated surfaces
b. In food or water
c. By vectors
d. Through blood
When cells can replicate, what do they do? a) grow b) make bases c) make new cells d) bond with anything
Answer:c
Explanation:
Indoor air pollution has increased as improvements have been made in
A) heating and air-conditioning systems
B) radon-resistant construction techniques
C) energy conservation in the home
D) green building construction
E) all of these choices contribute to indoor air pollution
Answer:
A) heating and air conditioning systems
Explanation:
I say A because the rest of the choice are promoting good ways to decrease global warming, and if you don't have as many harmful gases in the air you wont have them in your building.
e2021
Heating and air-conditioning systems increase indoor air pollution.
Heating and air conditioning systems use a large amount of energy, electricity production increased, which emits more carbon dioxide into the atmosphere.
What is indoor air pollution?It is the dust, dirt, or gases in the air inside buildings such as home or workplace that could be harmful to breath in. Poor quality has been linked to lung disease like asthma etc.Hence , A) option is the correct answer.
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In order to compare the results of an experiment among different groups, each group must
A
have different members record results.
B.
perform a different number of trials.
C.
start the experiment at the same time.
D.
use the same equipment and procedures.
N
What do similarities in DNA, proteins, and amino acids show about relatedness of species
Answer:
C
Explanation:
Fewer diff
Answer:
+DNA comparisons are preferred over amino acid sequences. +The order of nucleotides in the DNA indicates the evolutionary relationship more accurately than amino acid sequence. +Even though two organisms might produce the same protein, they may have slight differences in their DNA sequence.
Explanation:
List three ways the crab's hard shell protects the crab
During an El Niño event, farmers in the southwestern United Stated often benefit from which of the following climatic changes? Longer and cooler summers that increase crop yield
Answer A: Longer and cooler summers that increase crop yield A Wetter and warmer weather that increases soil moisture
Answer B: Wetter and warmer weather that increases soil moisture B Cooler and drier conditions that help cold-weather crops
Answer C: Cooler and drier conditions that help cold-weather crops C Warmer and drier weather that reduces soil erosion and flooding
Answer:
The answer is "Wetter and Warmer weather that increases soil moisture".
Explanation:
During the El Niño event, growers inside the southwestern of the USA often profit from hot weather and much more global warming in moisture in the soil.
Its surface waters were considerably warmer than usual in the eastern Pacific Ocean. Its transition is tightly linked with the atmosphere as well as the winds around the large Pacific.
Stars are hot objects and give off heat and light. Scientist can collect this energy and tell what two things about stars (even though we cannot observe or measure the star directly).
a.composition
b.temperature
c.exact mass
d.shape
Answer: A or c
Explanation:
Stars are hot objects and give off heat and light. Composition and exact mass are the things about stars.
What is Stars?A star is the most well-known celestial object and the main building block of galaxies. The age, distribution, and composition of a galaxy's stars can be used to determine the galaxy's history, dynamics, and evolution.
In addition, stars generate and disperse heavy elements like carbon, nitrogen, and oxygen, and their characteristics are strongly tied to those of any planetary systems that may develop around them.
The study of the origin, development, and death of stars is thus at the heart of astronomy.
Therefore, Stars are hot objects and give off heat and light. Composition and exact mass are the things about stars.
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Mark is asked to use his reasoning skills to solve a problem. Jean is asked a specific knowledge question. According to Cattell, Mark will most likely use __________ intelligence, while Jean will most likely use__________ intelligence.a. crystallized; fluidb. fluid; crystallizedc. general; specificd. specific; general
Answer:
The correct answer is the option B: Fluid; Crystallized.
Explanation:
To begin with, in 1963 the psychologist Raymond Cattell introduced the concepts of both Fluid intelligence and Crystallized intelligence in where he explains that both are derived of the General intelligence. The first one refers to the ability of solve novel reasoning problems and is related to the capacity of important skills such as comprehension, learning and more. And the second one, the Crystallized intelligence refers to the ability of learn procedures and more technical knowledge about certain topics reflecting the effects of experience about that.
Would it be justified to call Kreb's Cycle the central wheel of metabolism? Why? Provide two specific pieces of evidence to support your answer.
Answer:
Yes.
Explanation:
Kreb's Cycle is considered as the central wheel of metabolism because the fuel molecules are oxidized ultimately within the Krebs Cycle and its intermediates are used for various biosynthetic pathways. The main function of the Kreb's cycle is to produce electron carriers that can be used in the cellular respiration for producing energy molecules in the form of ATP. without Krebs's cycle, the cell produces only two ATP molecules which very low.
Select ALL that apply.
The kidneys _____.
- filter waste from the blood
- reabsorb nutrients from the blood
- ensure the body is hydrated
- oxygenate the blood
What life form was the first on earth?
bacteria
amphibians
land plants
dinosaurs
During lunar eclipses, light from the sun is blocked by Earth and cannot
reach the moon.*
a. true
b. false
Answer:
A. True
Explanation:
Answer:
b)false
Explanation:
when it is a lunar eclipse it is because the moon covers the sun not the earth to the sun that is why it is false
In order to be considered an adaptation, a trait must increase the individual's?
-Fitness
-Strength
-Height
-Range
Any organism that eats other animals.
otros animales.
1. Carnivore
2. Food wed
3. Energy pyramid
4. Mutualism
Answer:
1. Carnivore
Explanation:
Answer:
1 Carnivore
It only eats meat
In a certain species of insect, some individuals have flattened white disks on their bodies that protrude and interlock, resembling an orchid flower. This adaptation provides the insect with a better opportunity to capture its prey. If environmental conditions remain unchanged, it is most likely that, in future generations, the proportion of the population with this adaptation will
Answer:
A) increase only
Explanation:
this adaptation will benefit these species, therefore, increasing the population
Which of the following is part of the mechanical layers of the Earth?
A Crust
B Aesthenopshere
C Mantle
D Exosphere
What do complement proteins do?
They cause fever.
They heal tissue.
They transport hormones.
They signal phagocytes.
Explanation:
They signal phagocytes is the correct answer.
A segment of mRNA has the sequence ugacauagc which of the following would represent the tRNA anticodons for this mRNA
Answer: Plant because they survive by water and sunlight.
Explanation: