Answer: b
Explanation:
Its right hope it helps
the amount of carbon dioxide in the atmosphere has been increasing. if this trend continues, what will happen to the temperature of the atmosphere?
Answer:
The temperature will increase in the climate
Explanation:
When more carbon dioxide in the air it will cause greenhouse effect, rising the temperature in the atmosphere.
Answer: The Answer is A
Explanation:
1. The carbon cycle is complex. When we breathe, we inhale some CO2, but
that CO, does not stay in our bodies. Explain how the carbon atoms in the
molecules of your body got there, indirectly from the air. How did the C get from
the air into us?
Explanation:
The carbon dioxide breathed out is a by-product of the process of cell respiration, as is water. In this process, energy is produced in the mitochondria of cells. This energy is our physical "life force". Both oxygen and glucose are required for this. Glucose contains carbon. That's where the carbon in carbon dioxide comes from. Glucose plus oxygen produces carbon dioxide, water and energy. When this process stops, the cell dies.
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
Answer:
most likely b, a population is many living with each other and not just one species
Question 25
A scientist collects a single stomach cell from a
mouse. She determines the sequence of subunits
in the DNA molecules from that cell. In what
other cells in the mouse will the same sequence
of subunits be found?
Answer:
yes gir
Explanation:
What is macroevolution?
major changes in populations over a long time
genetic changes among and within populations
changes in a population's allele frequencies
minor changes in populations over a long time
Answer:
major changes in populations over a long time
a WILL GIVE BRAINLIST AND THANKS SEE PIC FOR QUESTION AND ANWSER CHOICES
Answer:
A
Explanation:
Help please i need help
Answer:
15th amendment- the right of citizens of the US to vote
New state constitution- is the supreme law of state
new state government- is the government of a country federal form of government
African Americans in office- that was elected in 1887 and the congress pass it.
Is a burning candle living or nonliving?
Answer:
non living *face palm*.....
Explanation:
Explanation:
A candle is not made up of cells and it cannot reproduce either, so it isn't a living thing. ... A candle can't grow or develop either, so it uses up energy. Candles also don't change over time or respond/maintain a stable environment.
Morgan has diabetes and must carefully monitor his food intake. He is learning the calorie count of the different macromolecules-carbohydrates,
proteins, and fats-so that he can make choices to keep his blood sugar in the proper range. He notices that the word calorie is sometimes spelled
with a capital C. Which statements accurately describe calories and Calories? Select all of the answers that apply.
A. A kilocalorie is equal to 1000 Calories.
B. A Calorie is equal to 1000 calories.
C. A calorie is equal to 1000 Calories.
D. A Calorie is equal to a kilocalorie.
Answer:
B.A Calorie is equal to 1000 calories.
D.A Calorie is equal to a kilocalorie.
The correct option is A kilocalorie is equal to 1000 Calories.
What is calorie?
Calories are a unit of measurement for the energy content of food and beverages.
Our bodies store extra calories as body fat when we consume more calories through food and drink than we burn off. If this keeps happening, we might eventually gain weight.
To maintain a healthy body weight, an average male needs approximately 2,500 kcal (10,500 kJ) per day.
Therefore, The correct option is A kilocalorie is equal to 1000 Calories.
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Aria is taking an anatomy class and is trying to remember the names of the bones of the skull, specifically the cranial
bones. She decides to remember the six bones by using a play on words and comes up with "PEST OF 6." This helped
her recall the Parietal, Ethmoid, Sphenoid, Temporal, Occipital, and Frontal ("PEST OF') bones (there are 6 bones).
What technique is best being utilized by Aria?
A: learning to read scientific content
B: practicing skills
C: using effective time management
D: using a mnemonic device
Answer:
D: Using a mnemonic device
Explanation:
Just took the test
How the heart and lungs function to allow cells to carry out their life processes.
Answer:The oxygen-rich blood from your lungs is carried to the left side of the heart through the pulmonary veins. The heart pumps the blood to the rest of the body, where oxygen in the red blood cells moves from blood vessels into your cells. Your cells use oxygen to make energy so your body can work.
Answer: it allows for better blood flow
Explanation:
worth 15 pts!! plz help!!
Answer:
Your answer is A), the only reason vascular plants (stalks) are able to grow higher is due to the strength of the xylem cells they possess, while phloem is simply responsible for transport of nutrients which all plants need.
PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Which is the correct chemical equation for photosynthesis? 6CO2 + 6H2O ® C6H12O6 + 6O2 C6H12O6 + 6O2 ® 6CO2 + 6H2O 3CO2 + 3H2O + 3O2® C6H12O6 6O2 + 6H2O ® C6H12O6 + 6CO2
Answer:6CO2+6H2O—-> C6H12O6+6O2
Explanation:
what is this element?
Answer:
boron
Explanation:
Summweize the cell theory
Answer:
In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells.
Explanation:
Answer:
All living things made of cells. All cells come from cells. Cells are basic units of living things.
PLZ HELP QUICKLY!!!!!
What are the functions of an enzyme in metabolic reaction? (Choose all that apply.)
-bringing substrates closer together so they are more likely to react
-binding to ions to form a substrate
-alligning the parts of substrates that need to connect to form a product.
-lowering the energy it takes for a reaction to occur or speeding up a reaction.
Answer:
The answer Is lowering energy
Explanation:
Enzymes speed up the chemical reaction and slow down the energy required
I hope this helped
A volcano that has not erupted in a very long time suddenly has a plume of steam coming from it. Which best describes this volcano?
A.)was dormant and is now active
B.) was quiet and is now active
C.)was extinct and is now explosive
D.)was dormant and is now explosive
Answer:
The answer is A
Explanation:
Quiet and extinct are not words to describe a volcano that hasn't erupted in a long time. those are called dormant. When they start to heat up, steam or erupt, they are active.
Answer:
The answer is A
Explanation:
Why did Gregor Mendel choose to use purebred plants in his experiments?
Answer:He knew that the offspring would always have the same form of trait as the parents.
Explanation: google
Give 3 characteristics of the FIVE phylum in chordata
Answer:
notochord, a dorsal hollow nerve cord and pharyngeal slits.
What are these structures an example of?
transitional structures
analogous structures
vestigial structures
adapted structures
Answer:
Answer: vestigial structures
Explanation:
Explain: i took it on edu and got it right
Identify the organelles labeled on the cell to the right.
A
nucleus
B
C
D
E
F
The organelles in a cell are labeled. Part A is a large round structure at the center of the cell. Part B is a small round structure floating in the cell. Part C is a cylindrical structure made up of small sticks. Part D is the area inside of the cell. Part E is the outside of the cell. Part F is a bean-shaped structure with folding inside.
Answer:
A: Nucleus
B: Lysosome
C: Centrioles
D: Cytoplasm
E: Cell Membranes
F: Mitochondria
Explanation:
Edge :)
Cell organelles are the subparts in a cell. Organelles are the microscopic structures.
Organelles in the cells are ultra-structures that can be visualized with the help of specialized microscopes.
Cell organelles help in performing various functions in the cell thus exhibiting division of labour.
Some of these organelles and their functions are as follows:
Nucleus – It regulates all the cellular activities. It is the control centre of a cell.Lysosomes – Lysosomes contain many digestive enzymes. It function is to degrade dead or worn out cell.Centrioles – Centrioles are present only in animal cells. It frames the cell’s skeleton and helps in cell division.Cytoplasm – It is fluid in nature and forms the matrix. It acts as a medium for many cellular reactions.Cell membrane – It is made up of proteins and lipids. It controls the movement of molecules in and out of the cell.Mitochondria – It helps in the production of energy in the form of ATP moleculesTherefore, cell organelles are important for maintaining cell structure and function.
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In facilitated diffusion, do molecules move down their concentration gradient?
Answer:no
Explanation:
no
Answer:Yes
Explanation:
PLZ HELP!!
name the glaciers that are receding at the fastest rate in the world
Answer:The world’s glaciers are in retreat. The great tongues of ice high in the Himalayas, the Andes, the Alps and the Rockies are going back uphill at ever greater speeds, according to new research.
Explanation:just give me brainilest
When finished, the ginger ale bottle should hiss as you open it, releasing pent-up carbon dioxide. Where did this carbon dioxide come from?
Answer:
Explanation:
Carbonation build up
This items digests waste material in the cell
Group of answer choices
chloroplast
endoplasmic reticulum
lysosome
DNA
Answer:
Lysosomes get rid of waste in the cells.
Answer: ! ' 23, ,
the answer is C,
Explanation:
The answer is lysosome. I believe that the answer is C because this is how the lysosome works: A lysosome is a membrane-bound cell organelle that contains digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria.
!
What causes ocean water to be colder at the poles than at the equator?
A. Sunlight hits at an angle, so the warmth is spread out.
B. Sunlight hits directly, so the warmth is more concentrated.
C. Cold water currents move from the poles to the equator.
D. Seasonal winds push warm water away from the coasts.
The ocean water is colder at the poles than at the equator because
Cold water currents move from the poles to the equator.
What is an equator?
An equator a line imaginably drawn on the earth equidistant from the poles, dividing the earth into northern and southern hemispheres and constituting the parallel of latitude 0°.
The Equator is a circle of latitude, about 40,075 km in circumference, that divides Earth into the Northern and Southern hemispheres. In other words, The Equator is the intersection of the spheroid with the plane perpendicular to its axis of rotation and midway between its geographical poles.
Locations on the equator experience the shortest sunrises and sunsets because the Sun's daily path is nearly perpendicular to the horizon for most of the year.
What are poles?Poles are the points where the earth’s imaginary axis of rotation intersects the earth’s surface and where the meridians converge.
The north pole is located in the northern hemisphere, in the central part of the Arctic Ocean. The south pole is located in the southern hemisphere, on the continent of Antarctica.
North and South poles are also defined for other planets or satellites in the Solar System, with a North pole being on the same side of the invariable plane as Earth's North pole.
Relative to Earth's surface, the geographic poles move by a few meters over periods of a few years. This is a combination of Chandler wobble, a free oscillation with a period of about 433 days; an annual motion responding to seasonal movements of air and water masses
Hence, option C is the correct answer
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11
Multi-Select
Vio
A)
In meiosis
, the cell undergoes two divisions.
υφαν
Mitosis results in two identical daughter cells.
Meiosis results in four identical daughter cells.
Mitosis and meiosis both start with one parent cell
E
Cons de the models of cell reproduction Evaluate the statements and select All that are NOT supported by the models
Meiosis and mitosis both result in cells with half the genetic information of
the parent cell
Answer:
mitosis and meiosis both start with one parent cell
Answer: c and e
Explanation:
I just took it
What occurs during g2 of interphase?
Explain how autotrophs are able to produce their own food
Answer:
In photosynthesis, autotrophs use energy from the sun to convert water from the soil and carbon dioxide from the air into a nutrient called glucose.
Expiation:
Glucose is a type of sugar. The glucose gives plants energy.
(お力になれて、嬉しいです! )
PLEASE HELP
Which of the following is not true about single
gene mutations?
A deletion can cause the reading frame of the codons
to change affecting many amino acids of the protein
An insertion can cause the reading frame of the
codons to change affecting many amino acids of the
protein
A substitution can cause the reading frame of the
codons to change affecting many amino acids of the
protein
Answer:
I think its B because An insertion changes the number of DNA bases in a gene by adding a piece of DNA. As a result, the protein made by the gene may not function properly. But it could be C because Missense mutation is a change in one DNA base pair that results in the substitution of one amino acid for another in the protein made by a gene.
