Answer:
In biology, a mutation is an alteration in the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA. Viral genomes contain either DNA or RNA.
Explanation:
Give me a hypothesis for lung capacity. DON"T COPY ROM THE INTERNET! PLEASE!
plant leaves contain openings called stomata, which allow the diffusion of _______.
Answer:
plant leaves contain openings called stomata, which allow the diffusion of gas exchange
Plant leaves contain openings called stomata, which allow the diffusion of gases.
WHAT ROLE DOES STOMATA PLAY?Plants are living organisms that obtain carbon dioxide (CO2) gas from the atmosphere and give off oxygen gas in the process of photosynthesis.
They contain a structure that opens and closes on their leaves called stomata. This stomata functions as a means of gaseous exchange between the plant and the environment.
Therefore, plant leaves contain openings called stomata, which allow the diffusion of gases.
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why is dna extraction and isolation an important laboratory technique?
Answer: dude just search it up lol
Explanation:
State four(4) benefits of the earth's rotation to the environment.
Seasonal alterations and leap years are caused by Earth's rotation around the sun. There are points along this elliptical route where Earth is nearer the sun and farther away from it.
What role of earth's rotation to the environment?Rotation causes currents in the air and water to divert. The earth rotates far faster than winds or currents.
Days change into nights due to the earth's axial rotation. Two meridians that are 15 degrees apart have a difference of one hour. A shift in the currents of the ocean and the wind. Every day, the tides rose and fell.
Therefore, change in season, day, and night temperature and humidity, tides in oceans and sea all the under control of earth rotation.
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organisms can be separated by their most basic characteristics into the broadest groups known as
Answer:
They are separated into the broadest group known as domains
Explanation:
Domains are the largest groups there are
Hope this Helps
Organisms can be separated by their most basic characteristics into the broadest groups known as Kingdoms.
What are kingdoms?It is a taxonomic group composed of smaller groups called phyla. The classification of living organisms into kingdoms is a way of organizing the diversity of life into manageable categories.
The most widely recognized system of classification is the Five kingdom classification which was given by Robert Whittaker which recognizes kingdoms such as- Monera, Protista, Fungi, Plantae and Animalia.
Each kingdom is further divided into smaller groups based on increasingly specific characteristics until the species level is reached. The system of classification is constantly being refined with the discovery and interrelationship between different organisms.
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Which statement best describes a political consequence of sustainable waste management?
Industries are responsible for improper waste clean-up.
Incinerators release fewer emissions into the atmosphere.
Transporting waste to other countries saves land for housing.
Ecosystems are saved when less land is used for landfills.
The statement that best describes the political consequence of sustainable waste management is that industries are responsible for improper waste clean-up.
When referring to political consequences we are referring to the possible effects of a situation on the public view of the entity. What this means is that if a corporation takes a certain action, there will be political consequences, which can be good or bad. To offer some examples:
Good: A company that makes cereal optimizes its production to create fewer emissions, as a consequence, more people buy this cereal because they know it is better for the environment.Bad: A company dumps its toxic waste into the nearby river, as a consequence, the community protests and boycotts the company.The statement that Industries are responsible for improper waste clean-up is an example of a political consequence, this statement corresponds perfectly to the example given of a bad political consequence. It can also cause good consequences in that if the Industry properly disposes of their waste, they may be viewed more favorably in the public eye.
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3 estructuras que se encarguen de la absorción
Answer:
hhajakaaalslslslslsll
Explanation:
sorry i didn't understand
kaiaisopspspslslslslskkkd hwuwiwllwl
How does matter change during a chemical reaction?
Answer:
During a chemical reaction, what happens to matter? An atom is regrouped or rearranged during a chemical reaction. During chemical reactions, two or more chemical bonds are formed or broken, not atoms
Explanation:
A chemical change produces a new substance, while a physical change does not. Reactions involving chemical elements involve combining them. New, different chemical and physical properties result from the chemical reaction. The chemical reaction cannot destroy or create matter. A new substance is formed when particles of one substance are rearranged.
which part of the neuron directs the manufacture of substances that help the neuron grow?
Answer:Psychology Chapter 3 Key Terms and Definitions
A B
Cell body The part of the neuron that contains the nucleus, which directs the manufacture of substances that the neuron needs for growth and maintenance.
Explanation:
brainliest pls
The part of the neuron directs the manufacture of substances that help the neuron grow in the cell body. The correct option is b.
What are neurons?The cell body, dendrites, and axon are the three components that make up a neuron. The majority of the molecules that the neuron requires to survive and operate are produced in the nucleus, which is part of the cell body.
The chromosomes, which make up the genetic makeup of the cell, are located inside the nucleus. The nucleus regulates protein synthesis through these chromosomes, as well as cell growth and differentiation into its final form.
The neurotrophins serve as axon guidance molecules, encourage synaptogenesis, and support the growth and survival of neurons.
Therefore, the correct option is b, cell body.
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The question is incomplete. Your most probably complete question is given below:
synapse
cell body
nucleus
glial cells
why does external fertilization typically occur much more often in aquatic animals than in terrestrial animals?
The options for this question are:
The gametes are hydrophobic so they must be suspended in water to avoid clumping.
The gametes must be produced in large numbers, which can occur only in aquatic environments.
The gametes must be kept wet to avoid desiccation
Your answer is C; The gametes must be kept wet to avoid desiccation
Good luck!
Describe 2 ways that carbon can get from the atmosphere to the hydrosphere
Answer:
floating up and people taking it there
Explanation:
maybe
The energy "lost" by a system is?
A. Converted into an equal amount of matter.
B. Equal to the energy the system creates.
C. Converted to lower quality energy.
D. Return to the system, eventually.
Answer:
D
Explanation:
return to system- since it gets back into system in an different form since it cannot be destroyed
It can be A also, not so sureGuys I need help with the first one pls I will appreciate it
Answer:
I'm almost positive it's answer c. :)
Answer:
I think the answer would be D
Explanation:
I will give you brainniest.
Gas exchange between humans and plants involves
A)humans giving NHz to plants and plants giving H20 to humans
B)humans giving Oz to plants and plants giving CO2 to humans
C)humans giving C02 to plants and plants giving O, to humans
D)humans giving H20 to plants and plants giving H202 to humans
Answer:
it has to be c?
Explanation:
plants give off oxygen. and humans breathe out co2.
what part of the fibula is found near the knee joint?
*100 points* *Giving brainiest*
Answer: What is the question?
Answer:
we need the question
Explanation:
What is a simple molecule cycled throughout all living systems through the atmosphere
Answer:
Biogechemical cycles
Explanation:
PLEASE HELP I WILL GIVE BRANLIEST. MULTIPLE QUESTION
Which weather would be LEAST LIKELY to expect in an area near Earth's equator
A.High temperature and rain
B.Clear sky and bright sun
C.Thick fog and heavy snow
D.High temperature and bright sun
what’s the answer?
bio
Answer:
D.
Explanation:
naturally bioluminescent jellyfish
What is a simple analogy for Pyruvate oxidation?
Pyruvate decarboxylation or pyruvate oxidation, also known as the link reaction (or Oxidative decarboxylation of Pyruvate), is the conversion of pyruvate into acetyl-CoA by the enzyme complex pyruvate dehydrogenase complex.
When you lift an object, you're using
stored in your body.
Answer:
Potential Energy
Explanation:
This is the energy stored in your body, so this would be the energy you use while lifting something.
P waves and S waves are alike because they are the fastest waves and they occur
with in the earth's interior.
True or
False
Answer:
False!
Explanation:
S waves are a fraction as fast as P waves, around 50 - 60% slower than the major P waves. P waves can go through solids and molten metal, while S waves can only go through solids.
Hope this helps! Mark me brainliest :)
rice is what type of carbohydrate
Answer:
complex carbohydrates: These are also called starches.
which type of blood vessel holds the greatest volume of blood?
Answer:
The venous vasculature
Explanation:
70-80% of blood volume is found there.
Convert 3.221 x 100 L to milliliters. A) 0.3221 mL B) 3.221 mL C) 322.1 mL D) 322,100 mL
Answer:
322,100 mL
Explanation:
1 L = 1000 milliliters
100 L
= 100 x 1000
= 100000 milliliters
3.221 x 100 L
= 3.221 x 100000
= 322,100 mL
DESPERATE PLEASE HURRY, WILL MARK BRAINLLIST FOR CORRECT ANSWER
In the United States, 17% of energy is used for agriculture. How is this possible, if plants photosynthesize with sunlight?
Explanation:
17% of energy is used for agriculture...
how? plants need sunlight to do photosynthesis and maybe if only 17% of is used for agriculture people might get low product.. and they should atleast apply 50 to 60 percent so that more plants can do more photosynthesis and thus, they will get more products.
Please help!!! will give brainliest!!!!
what are these structures
A
B
C
cis polyunsaturated fatty acid
trans polyunsaturated fatty acid
vid monounsaturated fatty acid
saturated fatty acid
trisaturated fatty acid
trans monounsaturated fatty acid
Answer:
A: saturated fatty acid
B: trans monounsaturated fatty acid
C: cis polyunsaturated fatty acid
Answer:
wdfsffffffffffffffffffffffffffff
Explanation:
What is the relationship between the ETC and oxygen?
Answer:
The relationship between the two is that ETC allows cytochrome to pass into it's final acceptor oxygen.
Explanation:
If a human wanted to have the most efficient absorption of energy, what trophic level would they want to eat from?
If a human wanted to have the most efficient absorption of energy, they want to eat from the first trophic level.
What is meant by Trophic level?The Trophic level may be characterized as an organism occupying a specific place in the food chain that runs in an ecosystem. It determines the exact location of each and every organism on the basis of its mode of nutrition.
As we all know that the first trophic level is generally tenanted by the plants which are producers. These organisms directly captured sunlight and derive their food. They are also known as Producers.
According to the 10% law given by Lindeman, only 10% of energy gets successfully transmitted into the next trophic level. So, the first trophic level delivers the most efficient absorption of energy to humans.
Therefore, if a human wanted to have the most efficient absorption of energy, they want to eat from the first trophic level.
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