According to the research, birds are uniquely classified from other organisms because they all have feathers.
What are birds?It is an oviparous and vertebrate animal whose body is protected by plumage and which has a pair of wings generally suitable for flight.
Feathers are characteristics of the bird class thanks to these they can camouflage, regulate body temperature and identify and differentiate themselves from other groups of animals since they may have wings, beaks and legs, but none have feathers.
Therefore, we can conclude that according to the context, birds are uniquely classified from other organisms because they all have feathers.
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Which is NOT an example of electromagnetic radiation?
a. radio waves
b. X rays
c. gravity
d. visible light
Answer:
Electromagnetic spectrum consists of radio waves, microwaves, infrared waves, visible spectrum, ultraviolet waves, X-rays and gamma rays. It does not include alpha rays.
short debate of the ten percent plan and the Wade Davis Bill
Answer:
a
Explanation:
What does it mean when you see flashing lights in your eyes?.
What type of plant is this?
I believe that is a rubber plant
Hope this helps!
Which factors determine whether a cell is G0
Answer:
A period in the cell cycle in which cells exist in a quiescent state. GO phase is viewed as either an extended G1 phase. Which factors determine whether a cell enters G0? It depends on the organisms stage in development. It is the phase of the cell cycle during which a cell is neither dividing nor preparing to divide. During this period the cell performs regulatory and its basic cellular functions. The cell cycle typically refers to the process by which the cell can grow and repair itself.
Explanation:
What happens at a cellular level during organ rejection?
Answer:
The ability of recipient T cells to recognize donor-derived antigens called allorecognition initiates allograft.
What does it mean for a cell to be
undifferentiated?
A. It just went underwent mitosis and is awaiting instructions.
B. It is not yet specialized and has the potential to become any type
of cell.
C. It has lost its DNA and has no instructions.
The relationship between a carnivore and an herbivore can be stated as
A) parasite and host
B) Predtor and prey
C) Prey and predator
D) Scavenger and parasite
How is the DNA sequence
AATTA replicated in a new strand during replication?
Answer:
TTAAT
Explanation:
In a strand of DNA, Adenine and Thymine form complementary pairs, while Guanine and Cytosine form complementary pairs. This sequence lacks Guanine and Cytosine.
The genetic material of an organism is composed of:.
The genetic material of an organism is composed of DNA And RNA.
DNA(Deoxyribo Nucleic Acid)is the hereditary materials in humans and almost in all organisms.
RNA(Ribonucleic Acid)is a linear molecule composed of four types of smaller molecules called ribonucleotide bases.
Which word has a stronger connotation than the word mad? (1 point)
O upset
O alert
Ofurious
O disappointed
Answer:
Furious,
Explanation:
it has to be furious because, if you are disappointed, alert, or upset, then you could be mad but you aren't really more than mad.
This is why I chose furious.
Which answer a b c or d.
Answer:
d
Explanation:
I think the answer is d but I'm not sure a can also be
2. Write the equation for photosynthesis here:
(d) State the end products of photosynthesis:
Answer:
The chemical equation for photosynthesis is 6CO2+6H2O→C6H12O6+6O2
The products of photosynthesis are glucose and oxygen.
hope this answer helps you.
A young child has a middle ear infection: otitis media. There is a build-up of fluid, bacteria, and white blood cells, or pus, inside of the middle ear chamber. Why has this affected the child's hearing
Osmosis is like diffusion but refers to the movement of
Check all that apply
Salt
Large organic molecules
Water
small organic molecules
Contrast the three types of heat transfer
Answer:
There are three modes of heat transfer.
1. Conduction
2. Convection
3. Radiation
1. Conduction: Heat transfer through the process of conduction occurs in substances which are in direct contact with each other. It generally takes place in solids.
For example: When frying vegetables in a pan. Heat transfer takes place from flame to the pan and then to the vegetables.
2. Convection: In this process, heat is transferred in the liquid and gases from a region of higher temperature to a region of lower temperature. Convection heat transfer occurs partly due to the actual movement of molecules or due to the mass transfer.
For example: Heating of milk in a pan.
3. Radiation : It is the process in which heat is transferred from one body to another body without involving the molecules of the medium. Radiation heat transfer does not depend on the medium.
For example: In a microwave, the substances are heated directly without any heating medium.
The series of changes that occurs after a disturbance in an existing ecosystem is called:.
A cell has 20 chromosomes. How many cells will there be after meiosis II?
a
2
b
4
c
10
d
20
Answer:
c) 10 chromosomes
n this experiment the bag contains a hypertonic solution (sucrose), while the beaker only contains water. If you leave the bag inside of the beaker for approximately 45 minutes; the movement of water will occur from the ________ to the _________.
The water will move from beaker to the bag of sucrose due to concentration difference.
In which direction the water will move?The movement of water will occur from the beaker to the bag because the concentration of water is lower in the bag and higher in the beaker. So due to the process of diffusion, the water will move from the higher concentration region to lower concentration region.
So we can conclude that the water will move from beaker to the bag of sucrose due to concentration difference.
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A ________________ is the rod shaped part of a cell that carries the genes.
Question 2 options:
cell membrane
chromosome
phenotype
genotype
Answer:
The rod-shaped structures in the cell nucleus that contain genes are called chromosomes.
How can local environmental changes have global effects?
a Organisms can move from one environment to another
b Air and water move from region to region
С. Increased carbon dioxide in one location can cause increased temperatures in other locations,
d. All of the above are true
Answer:
I think the answer is D
Explanation:
organisms can migrate to other areas and become an invasive species which can cause global problems. other things such as air pollution, water pollution, fires ect dont just remain in one area and all contribute to global warming which is a global issue.
In photosynthesis, carbon dioxide gas is reduced and combined to form glucose. This is an example of
Answer:
This is an example of: Anabolism
1. A 42,000 kg train car travelling at 10 m/s toward a stationary train car with a mass of 40,000 kg. After collision, the two sticked and moved together with the same speed. Solve for the final speed of the combined object after collision and identify their direction.
Given,
A 42,000 kg train car travelling at 10 m/s toward a stationary train car with a mass of 40,000 kg.
What is momentum?Momentum is a product of the mass of a particle and its velocity. Momentum is a vector quantity which means it has both magnitude and direction. Its formula = mass × velocity.
Solve for momentum:
M= (42,000kg)(40,000kg) / (10m/s)
M = 42,000 kilograms - 40,000 kilograms
M = 2,000kg
M = 2,000 kg ÷ 10m/s
= 200m/s
-Thus they collison at the same speed of 200m/s.
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The images stored on microfilm and microfiche are so large that they can be read without a microfilm or microfiche reader. Group of answer choices True False
The images stored on microfilm and microfiche cannot be read without a microfilm reader : i.e. statement in the question is False
What is a microfilm ?A microfilm is film which contains photographic records stored in a small scale order than the natural scale of a graphic/printed matter. Images stored on microfilm and microfiche are so small that a microfilm or microfiche reader is required to read them.
Hence we can conclude that statement in the question is False.
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Suggest how the pH of plaque ( of teeth) could be measured safely.
during an oxidation-reduction reaction, the number of electrons gained is
Answer:
The number of electrons lost equals the number of electrons gained.
Explanation:
Name and describe three measures of central tendency used to summarize data.
Which answer best explains the choice of materials used in this coffee
maker?
A. Plastic is used for the handle to slow the transfer of thermal
energy, because its electrons do not move freely.
B. Metal is used for the burner below the pot to speed the transfer of
thermal energy, because its electrons do not move freely.
c. Metal is used for the burner below the pot to slow the transfer of
thermal energy, because its electrons move freely.
D. Plastic is used for the handle to speed the transfer of thermal
energy, because its electrons do not move freely.
The best explains the choice of materials used in this coffee maker is metal is used for the burner below the pot to speed the transfer of thermal energy, because its electrons do not move freely.
What is used to make coffee?As an example, we can mention thermoses, scales, bottles and even special bottles. Regardless of what you prefer to use to prepare your pretão, the tip is to gradually build a real coffee kitchen. Thus, you find what you like most about the experience, which is the world of coffee.
In this case, we used Metal is used for the burner below the pot to speed the transfer of thermal energy, because its electrons do not move freely.
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Cortisol (hydrocortisone) is a ______ that affects glucose, protein, and fat metabolism and is produced in the ______ zone of the adrenal cortex.
Cortisol (hydrocortisone) is a steroid that affects glucose, protein, and fat metabolism and is produced in the middle zone of the adrenal cortex.
What is cortisol?Cortisol or hydrocortisone is a steroid hormone, produced by the adrenal cortex, that regulates the metabolism of carbohydrates and maintains blood pressure.
The adrenal gland is responsible for the secretion of the hydrocortisone hormone; specifically the middle part of the adrenal gland also called the zona fasciculata.
Therefore, cortisol (hydrocortisone) is a steroid that affects glucose, protein, and fat metabolism and is produced in the middle zone of the adrenal cortex.
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When comparing texts, look for what they have in
A. their dialogue
B.common
C. their margins
D. their settings
Answer:
B
Explanation:
when you care comparing you want to see what the texts have in common
Explain whether releasing a tropical fish, like a clownfish, into Artic waters would be likely to result in an invasive population of clownfish.
HELP ASAP!! The explanation can be short and sweet, but reasonable. Thanks
