Answer:
so... whats the question?
Explanation:
Answer:
WHAT IS IT
Explanation:
Which line is the endpoint of a ray
Answer:
A ray is a part of a line that has one endpoint and goes on infinitely in only one direction. You cannot measure the length of a ray. A ray is named using its endpoint first, and then any other point on the ray
Explanation:
Answer:
the starting point of the ray
Explanation:
What is population ?
Answer:
a population is a number of all the organisms of the same group or species who live in a particular geographical area and are capable of interbreeding.
Answer: particular section, group, or type of people or animals living in an area or country.
Explanation:
A comparison was made across eight species for their differences in amino acid sequences for cytochrome C, a protein in the
electron transport chain in the mitochondria. Which arguments can be supported by the data? Select all that may apply.
1)
A)
Species A is the common ancestor to all of the other species.
B)
Species B shares the most recent common ancestor with Species A.
Species C shares the most recent common ancestor with Species A.
D)
Species Gis the common ancestor to all of the species in the table.
Species G has the fewest homologous structures in common with Species A
since its divergence was longest ago.
E)
Answer:
D)
Species Gis the common ancestor to all of the species in the table.
Explanation:
Hope this helps
Answer:
Its both C and E which is C) Species C shares the most recent common ancestor with Species A. and E) Species G has the fewest homologous structures in common with Species A since its divergence was longest ago.
Explanation:
did it on usatestprep
True or False: A solid has a definite volume and shape.
Answer:
It is true
Explanation:
Why is it difficult to find evidence of potential energy?
Explanation:
Potential energy is the latent energy in an object at rest, and is one of two forms of energy. The other form, kinetic energy, is the energy expressed by an object in motion. Potential energy is a core concept of any physics-based discussion, and one of the most influential variables in the formulas that describe our known universe.
How does the reactivity of the elements change as you go down the periodic table
Answer:
The farther to the left and down the periodic chart you go, the easier it is for electrons to be given or taken away, resulting in higher reactivity
Answer:
The metallic character increases as you go down a group. Since the ionization energy decreases going down a group, the increased ability for metals lower in a group to lose electrons makes them more reactive.
24. Proteins and carbohydrates are alike in that both
Answer:
Can both be used for energy
What an Lock and key model definition
Answer:
A theory to explain the mechanism of enzymatic reactions, in which it is proposed that the enzyme and substrate(s) bind temporarily to form an enzyme–substrate complex. The binding site on the enzyme is known as the 'active site' and is structurally complementary to the substrate(s).
Explanation:
make me brainliest?
How can chemical energy be transformed into sound energy? *
A Operating a hand-crank record player
B by turning on a battery-powered radio to hear music
C by heating a tea kettle over a burner to the point it whistles to let out steam
D by hitting a drum with a stick and hearing a loud noise
1. If two parents of the same color are bred together, do
all of their offspring always have that color? Explain
Please help me
Answer: yes But not always because ancestors could have been from different colors Or grandparents
Explanation:
In a pedigree how do you know if the individual is male or female?
a
Males are squares, females are circles. B
Males are shaded, females are not shaded.
Males are not shaded, females are shaded.
こ C
d
Males are circles, females are squares.
Recall what you know about cell biology to complete the statements. DNA is located in the of the cell. DNA contains segments called that code for a particular trait. DNA is made of that form .
Answer:
Nucleus
Genes
Nucleotides
Base pairs
Explanation: just did it on EDU20
Answer:
The other person is correct
Explanation:
What is this? Please answer with an explanation
The form of government that believes that the property must be shared by all:
democracy
communism
free enterprise
monarchy
Answer:
communism
Explanation:
The definition is 1a : a system in which goods are owned in common and are available to all as needed. b : a theory advocating elimination of private property.
Hope this helps!
a Student has a substance with a ph9 what should the student add to the solution to lower the ph?
Answer:
To lower the ph you would put something acidic like lemon juice or vinegar.
Explanation:
Which of the following best describes how energy from the Sun causes convection in the atmosphere? A.Sunlight warms the air near Earth's surface, causing it to expand.When air expands, it rises, and cooler air moves in underneath it . B.Sunlight heats the ground, which then radiates heat. The heat radiated from the ground warms the air, causing it to expand.As the air expandsit rises, and cooler air moves underneath. C.Sunlight dries out the air in the upper atmosphereDrier air is less denseso it sinks, and pushes air with more moisture upward D.Sunlight warms the air in the upper atmosphere, causing its density to increase.As a result, the warm alr sinks, and cooler air moves in to replace it
Answer: the Answer is A
Explanation:because just look up the definition for convection it will help you understand it more bc i dont know how to explain my answer hope it is correct
The best description of how energy from the Sun causes convection in the atmosphere is Sunlight warms the air near Earth's surface, causing it to expand. When air expands, it rises, and cooler air moves in underneath it. The correct option is A.
What is convection?Convection, often known as a heat transfer mechanism, is a method of moving heat. When a fluid, such as air or water, is moving, this heat transfer takes place. Temperature differences within the fluid cause convection.
In free convection, air or water rises and is replaced by a cooler parcel of air or water as it moves away from the hot body.
Therefore, the correct option is A. Sunlight warms the air near Earth's surface, causing it to expand. When air expands, it rises, and cooler air moves in underneath it.
To learn more about convection, refer to the link:
https://brainly.com/question/16635311
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[Earth Systems/Pollution Question].
What is graywater?
A. Household wastewater that does not contain surfactants.
B. Household wastewater except for the wastewater from toilets.
C. Wastewater generated from indoor household usage.
D. All wastewater generated from household usage.
Answer:
B)Household wastewater except for the wastewater from toilets.
Explanation:
"Well graywater is wastewater generated in households or office buildings from streams without fecal contamination,all streams except for the wastewater from toilets."
6. Evaluate the different ways an animal can respond to stress.
How does the shape of enzyme determine its function? Define the term denature (20 points)
Which of the following best explains why carbon dioxide must be added to water?
a. Carbon dioxide bubbles can’t be produced if it is not added to the solution.
b. Carbon dioxide maintains the green color seen in the plant.
c. Carbon dioxide is a needed reactant (input) of photosynthesis.
d. Carbon dioxide does not need to be added.
Answer:d
Explanation: it is d because the hypoalergenics make it go to 6.2569times the equalbility so i get d.
The movement of continents has affected weather patterns by
a. separating the continents
b. creating mountain ranges
c. changing the location of the continents
d. all of the above
Answer:
d.) all of the above
changing and separating the location of continents
Answer:
d
Explanation:
The nucleus contains which of the following?
Answer:
DNA
Explanation:
The nucleus is an organelle found in eukaryotic cells. Inside its fully enclosed nuclear membrane, it contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes.
The difference between cytokinesis in an animal cell and cytokinesis in an plant cell
Answer:
Explanation:
Cytokinesis occurs differently in animal and plant cells. In animal cells, the plasma membrane of the parent cell pinches inward along the cell's equator until two daughter cells form. In plant cells, a cell plate forms along the equator of the parent cell.
Why was the transaction from purple bacteria to green bacteria important for the evolution of complex organisms
Answer:
The consensus of the photosynthesis Gene trees also indicates that purple bacteria are the earliest emerging photosynthetic linage. Heliobacteria and green sulfur bacteria indicate that they synthesize photo systems that are ancestral to the photo system 1.
Explanation:
Answer: More complex life forms, including plants and animals. Green bacteria were important because they allowed some organisms to make energy from the sun.
Explanation: The green bacteria also released oxygen in the atmosphere, allowing for more diverse forms of life on Earth.
TECHNOLOGY DEPENDS ON NATURE AND
TECHNOLOGY PROTECTS NATURE
Answer:
False
Explanation:
technology destroys nature, thats y u cant see stars in cities
Answer:
Actually technology destroy it. Technology may make you happy for a moment but when taken you're even happier and start to notice your surroundings a bit better. Also technology is made in factories which causes greenhouse gasses and since so many people want technology more and more gasses erupt.
Outro:
Thanks for reading, hope this helps, and have a wonderful day/night! OwO
Which of the following is NOT part of the Cell Theory?
1') cells are the basic unit of structure and function of all living things
2) all cells are produced by other cells
3) all cells are identical in their structure and function
4) all living things are made of cells
Answer:
3 it is 3 3333333333333
which kind of action is Couse of air pollution?
Air pollution, release into the atmosphere of various gases, finely divided solids, or finely dispersed liquid aerosols at rates that exceed the natural capacity of the environment to dissipate and dilute or absorb them. These substances may reach concentrations in the air that cause undesirable health, economic, or aesthetic effects.
How many blades of grass are needed to support a family of four eagles for a week?
Answer:
4,200 Blades
Hope this helped :)
During an annual check-up, the doctor typically feels the lymph nodes for swelling. What would swelling in the lymph nodes most likely indicate? A. white blood cells are growing uncontrollably B. the body is not receiving enough oxygen C. the body is experiencing an infection D. white blood cells are lacking nutrients
Answer:
A: white blood cells are growing uncontrollably
Explanation:
Which of the following is the most likely way that two water molecules will interact?
Answer:
Neither, D is the correct answer
Explanation:
A hydrogen bond will form between the hydrogen atom of one water molecule and the oxygen atom of the other water molecule
Two water molecules will interact to form an hydrogen bond between the hydrogen atom of one water molecule and the oxygen atom of another water molecule.
N.B: None of the two options provided is correct
Water molecules are POLAR. This means that each water molecule is composed of two positive hydrogen ions that are electrostatically attracted to the negative oxygen ion. This causes electrons to be pulled towards the electronegative oxygen atom (O2-), hence, causing POLARITY. The polarity of water molecules allows an interaction between the hydrogen atom of one water molecule to be attracted to the oxygen atom of another water molecule to form HYDROGEN BOND.Therefore, two water molecules will interact to form an hydrogen bond between the hydrogen atom of one water molecule and the oxygen atom of another water molecule.
Learn more: https://brainly.com/question/14413630