Answer:
Gas is the state of matter has NO definite shape and NO definite volume.
which of the following is NOT a way that new alleles or traits can be brought into a population?
1) Mutations
2) Overpopulation
3) Genetic Drift
Why are the mitochondria so important?
Oxygen oroduction
ATP production
Answer:
B. The production of ATP
Mitochondria provides energy, or ATP.
Which of the following is a drawback to polyculture?
It is challenging to development and maintain.
It allows multiple varieties of plants to exchange multiple resources from and to the soil.
It allows standardized growing techniques.
It offers predictable large yields of a single crop.
Answer:
It is challenging to development and maintain.
Explanation:
Edge 3/2021
Three of the four main stages of the cell cycle occur during which phase of mitosis?
Answer:
metaphase, anaphase, and telophase.
Explanation:
5. The sequence of nitrogen bases on a portion of a strand of DNA is ATGCAA. Which
sequence best represents the portion of the messenger RNA strand that encodes this
information?
A TAGOTT
B. UAGOUU
CAUBCAA
D. UAOGLU
ace
UAGOUU is a messenger RNA strand that encodes this information.
What is Messenger RNA?
Single-stranded RNAs of the type known as messenger RNA, or mRNA, are used to make proteins. mRNA is created during transcription from a DNA template.
The function of mRNA is to transport protein information from DNA in the cell's nucleus to the cytoplasm (watery center), where the machinery responsible for producing proteins reads the mRNA sequence and converts each three-base codon into an amino acid that will eventually create a protein.
mRNA, or messenger RNA. Therefore, mRNA is actually a type of nucleic acid that aids in the cellular machinery's ability to read the human genome, which is encoded in DNA.
Therefore, UAGOUU is a messenger RNA strand that encodes this information.
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What is similar about the origins of the carrots and eggplants we buy in the supermarkets?
Answer:
They were either made in the same place or were invented bu the same people.
Explanation:
>> how is atp produced in the mitochondria?
Answer:
Most of the adenosine triphosphate (ATP) synthesized during glucose metabolism is produced in the mitochondria through oxidative phosphorylation. This is a complex reaction powered by the proton gradient across the mitochondrial inner membrane, which is generated by mitochondrial respiration.
Explanation:
- Eijiro <3
Answer: Most of the adenosine triphosphate (ATP) synthesized during glucose metabolism is produced in the mitochondria through oxidative phosphorylation. This is a complex reaction powered by the proton gradient across the mitochondrial inner membrane, which is generated by mitochondrial respiration.
What is evolution? How can evolution be scientific when no one was there to see it happen?
Answer:
Evolution is looking back and using scientific inference to make a timeline on adaptation of a species over time.
Explanation:
Looking at skulls, skeletal remains and carbon footprints left behind, we can compare and date remains of early humans and other species from years ago and compare them to late and modern remains. Thus making a timeline and showing the slow evolution of our adapting species.
someone answerrrr plsss
Answer:
I think it's mutation
Explanation:
Examine the photograph. Identify at least three natural resources being used. Describe where each natural resource came from.
Three natural resources being used here are air, water, sunlight.
What is a natural resource ?Natural resources can be defined as the resources that exist (on the planet) independent of human actions.
What is the importance of natural resources ?Natural resources are available in fixed quantity and they are non – renewable.
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Answer:Three natural resources being used here are air, water, sunlight.
Explanation:
wich soil
dries faster after rainfall
Answer:
There are 3 types of soil
Explanation:
-Sandy soil
-Clay soil
-Loam or something i forgot lol
1.basically Sandy soil absorbs and doesn't retents water (water retention) so it evaporates quizker than most soils
2.While clay say doesn't absord much water
3.And loamy soil (Mostly used in gardening) absorbs water but doesn't retain it so it evaporate or either used up by plants.
17. Which of the following is not an issue with migration to land for water plants
a. dehydration
C. support
b. vascular tissue
d increased preditors
These clouds appear fibrous or curly. They are high, thin, white, feathery clouds made of ice crystals. They are associated with fair weather, but they can indicate approaching storms too. Which type of cloud is this?
Answer: These are known as Cirrus clouds.
Explanation:
What type of immune response is a phagocyte eating the invaders Non-specific or specific , why?
WILL GIVE 25 EXTRA POINTS !!
Answer:
ook so what you do is
Explanation:
Which structures in the cell are protiens assembled in?
Quais são as principais propriedades de uma onda? Descreva cada uma delas explicando com suas palavras de que forma cada propriedade interfere na natureza das ondas. (essa resposta é grande) * me ajudem ai gente urgente :(
Answer:
can you translate this is English?
Describe the data used by Watson and Crick to determine the structure of DNA
they used Franklin's x-ray picture and data as well as other mathematical data to determine the specific structure of the DNA double helix. Compare and Contrast the structure of prokaryotic and eukaryotic chromosomes.
Data of X Ray diffraction is used by Watson and Crick to determine the structure of DNA.
What is X Ray diffraction?"X-ray diffraction is a phenomenon in which the atoms of a crystal, by virtue of their uniform spacing, cause an interference pattern of the waves present in an incident beam of X rays."This is used for determining the 3D structures of crystal.By using data of this method Watson and Crick gives helical structure of DNA.
Hence, the data used is of X Ray diffraction.
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which structure is found in the cytoplasm of a prokaryotic cell
Answer:
By definition, prokaryotes lack a membrane-bound nucleus to hold their chromosomes. Instead, the chromosome of a prokaryote is found in a part of the cytoplasm called a nucleoid. Prokaryotes generally have a single circular chromosome that occupies a region of the cytoplasm called a nucleoid.
What is the role of structure A? Check all that apply.
to attract pollinators
to contain the pollen
to contain the egg and ovule
to surround the flowering bud
to protect the reproductive parts of the flower
Answer:
to attract pollinators
Explanation:
The role of structure A is to attract pollinators. Pollinators are the organisms which helps in the pollination of flowers. These organisms gets nectar from the flower. During their contact with flower pollens are attached to their body and when they moves to another flower these pollens falls on the carpel of the flower and as a result pollination occurs that leads to formation of seed.
Answer:
a to attract pollinators
Explanation:
Diet and stress are mostly examples of which type of factors?
genetic
environmental
nutritional
inherited
Answer:
May be Nutritional but no sure
Diet and stress are mostly examples of nutritional type of factors. Thus, option C is correct.
What is the example of Diet and stress?
Diet and stress are mostly examples of Nutritional factor, Eye color is mostly caused by Genetics. The structure of human eye is an important sensory organs which is responsible for vision, differentiation of color that is 10 – 12 million colors and maintain the biological clock of the human body.
The internal components of an eye are Lens which are transparent, biconvex attached to the ciliary body with the cornea it refracts light. Retina is the innermost layer of the eye, light sensitive and acts as a film of a camera, ganglion, bipolar and photoreceptor cells are present in retina.
It involve in the conversion of the image into electrical nerve impulses used for the visual perception.Optic nerve located at the posterior portion of the eyes which carry all the nerve impulses from the retina to the brain for perception.
Therefore, Diet and stress are mostly examples of nutritional type of factors. Thus, option C is correct.
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When oxygen is present, glycolysis is followed by
A. lactic acid fermentation
B. alcoholic fermentation
C. photosynthesis
D. the Krebs cycle
Answer: D. The Krebs cycle
Explanation:
If oxygen is available, glycolysis is followed by two processes in the mitochondria -- the Krebs cycle and oxidative phosphorylation, respectively -- that further increase ATP yield.
When oxygen is present, glycolysis is followed by
Answer:
D. the Krebs cycle
What is nonrenewable and renewable mean?
Answer:
renewable is one that can be used repeatedly and does not run out because it is naturally replaced. A renewable resource, essentially, has an endless supply such as solar energy, wind energy, and geothermal pressure
Nonrenewable is a natural substance that is not replenished with the speed at which it is consumed. It is a finite resource. Fossil fuels such as oil, natural gas, and coal
Which of these is a description of climate?
A. It was 98 degrees outside yesterday.
B. The wind speed right now is 5 miles per hour
C. San Jose has cool winters.
D. Last week we had 1 inch of rain.
Answer:
c
Explanation:
PLEASE HELP - Practice Selecting and Reading a Value on a Micropipette
Answer:
See email again. I am working on it.
Why must DNA replication happen in order for the stem cell treatment to work?
Answer:
Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.
Explanation:
Need answer please thanks
Answer:
Sickle cell is a single gene disorder so you won't see it chromosomes so won't see it in a karyotype
Explanation:
How tall is the average male in North Korea?
Answer:
The average height of men in North Korea would be 170.7 cm (5ft 7in)
Explanation:
Because they are a different breed :)
The molecules of DNA are
__
so that each cell gets the same directions.
Answer:
Nucleotides
Explanation:
DNA structure
DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code
BRAINLIEST AND 25 POINT COME BEFORE ITS TO LATE
Can you give the definitions to the words below?
Frequency, wavelength, and energy
Electromagnetic energy
Reflection, Refraction, Absorption
3 States of Matter
Categories of Biodiversity
Answer:
Frequency: The rate that sound or other waves vibrate at
Frequency: The rate at which something happens
wavelength: wavelength -- the distance (measured in the direction of propagation) between two points in the same phase in consecutive cycles of a wave
wavelength: wavelength -- a shared orientation leading to mutual understanding; "they are on the same wavelength"
energy: Power that makes machinery work
energy: The physical and mental effort used to do things
Electromagnetic energy is a term used to describe all the different kinds of energies released into space by stars such as the Sun. These kinds of energies include some that you will recognize and some that will sound strange. They include: Radio Waves. TV waves.
Reflection: A reflection shows what something is like
Reflection: The image that reflected from or in something
Refraction: refraction -- the change in direction of a propagating wave (light or sound) when passing from one medium to another
Refraction: deflection, deflexion, refraction -- the amount by which a propagating wave is bent
Absorption: absorption, soaking up -- a process in which one substance permeates another; a fluid permeates or is dissolved by a liquid or solid
Absorption: absorption -- the physical process in which incident radiated energy is retained without reflection or transmission
Absorption: concentration, engrossment, absorption -- complete attention; intense mental effort
Absorption: preoccupation, preoccupancy, absorption, engrossment -- the mental state of being preoccupied by something
Absorption: assimilation, absorption -- the absorbing of one cultural group into harmony with another
3 States of Matter: There are three very well-known states of matter: Solids, Liquids, and Gases.
Categories of Biodiversity: Usually three levels of biodiversity are discussed—genetic, species, and ecosystem diversity. Genetic diversity is all the different genes contained in all individual plants, animals, fungi, and microorganisms.
Explanation:
Sorry for being late, I was answering but had to do something.
Answer:
frequency, and wavelength are all properties of sound, and sound is an electromagnetic wave. The electromagnetic spectrum encompasses a continuous range of frequencies or wavelengths of electromagnetic radiation, ranging from long wavelength, low energy radio waves to short wavelength, high frequency, high energy gamma rays.
What shape is this galaxy??
Answer:
a circle
a sphere
Explanation: