Answers
Answer:
A.) Different ideas from different scientists.
Explanation:
Related Questions
What is the volume of a sample of water if the mass is 6g? Explain why this is so easy to figure out (think ratio)
(Giving Brainliest)
Answers
Answer:
6g = 6mL. The gram to milliliter ratio is 1:1.
Explanation:
Volume of a liquid is most commonly measure in milliliters. (mL)
One gram is equal to one milliliter. So, 6 grams of water is equal to 6 milliliters of water.
Hope this helps! :) Comment if you have a question about my answer.
if you examined a potato cell under a microscope how could you tell that it was a plant cell?
Answers
Answer:
When looking at a plant cell and an animal cell, you will notice one significant difference (though there are many more). A plant cell has one large central vacuole, whereas an animal cell has many.
Explanation:
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A plant cell can be identified by the presence of a cell wall, a large central vacuole, and chloroplasts.
The cell wall is a rigid structure that surrounds the cell membrane. It is made up of cellulose, a type of carbohydrate. The cell wall provides support and protection for the cell. Animal cells do not have a cell wall.
The central vacuole is a large space filled with water. It is located in the center of the cell. The central vacuole helps to maintain the cell's shape and turgor pressure. Animal cells do not have a central vacuole.
Chloroplasts are organelles that contain chlorophyll. Chlorophyll is the green pigment that allows plants to photosynthesize. Photosynthesis is the process by which plants use sunlight to convert carbon dioxide and water into oxygen and glucose. Animal cells do not have chloroplasts.
If you examined a potato cell under a microscope, you would be able to see these features. The cell wall would appear as a thin, clear layer around the cell. The central vacuole would appear as a large, empty space in the center of the cell. The chloroplasts would appear as green, oval-shaped organelles.
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Suppose 128 radioactive atoms have a half-life of 15 seconds. Approximately how
many radioactive atoms will be left after 30 seconds?
A.64
B.32
C.16
D.8
Answers
Answer:
the number of radioactive atoms will be left after 30 seconds is
D. 8 EIGHT
Where is curriculum?
Answers
I need help now please
Answers
Answer:
c i think
Explanation:
sorry if im wrong
what is spirogyra in biology
Answers
Answer:
Spirogyra is a genus of green algae that belong to the order Zygnematales. These free-flowing, filamentous algae are characterized by ribbon-shaped chloroplasts that are arranged in a helical manner inside the cells. So the name is derived from the spiral arrangement of chloroplasts in these algae.
Explanation:
What did belt mean by “ I saw the handiwork…starting with the road itself”
Answers
Answer:unsure
Explanation:
unsure
What is the main structural component of plants?
Answers
Answer: Carbohydrates
Explanation:
Carbohydrates are the most abundant structural component present in plants and microorganisms. Most carbohydrates are present in polymers such as cellulose, starch, and hemicelluloses. Cellulose is a structural component of plants that is associated with hemicelluloses and lignin (Fig.
how many atoms for each element are im the formula 5Na(C3O4)2
Answers
Answer:
6 atoms
Explanation:
Answer:
there are a total of 3 carbon atoms 6 oxygen atoms 5 Na atoms
in total there is 14 atoms
Explanation:
hope i helped if im wrong please feel free to let me know
A woman has two recessive alleles, this would mean that her alleles would be:
Answers
a homeozygous pair
I hope this helps!
The two types of weathering are
A
terrestrial and aquatic.
B
wind and precipitation.
С
mechanical and chemical.
D
physical and metaphysical.
Answers
because wind is wind , and precipitation is water such as rain in the water cycle
A particular type of potato can only be produced by cloning from it's eyes or budding. Large commercial growers worldwide now plant only this particular type. Some scientists are warning that exclusively growing this type of potato by asexual reproduction presents a serious disadvantage. Why are these scientists concerned?
Answers
If an economically important crop such as the potato as highlighted in the illustration can only be produced by cloning, it is normal for scientists to be concerned because a single even of disease attack might end up wiping the entire crop away.
Cloning is more or less mitosis - a division of vegetative cells. In other words, there is no form of genetic recombination in clones. All clones have exactly the same genes as themselves and their parents.
The implication of an entire population of an organism having the same genetic composition is that they will be resistant and susceptible to the same limiting factors - be it biotic or abiotic. Just an event of a disease outbreak might end up wiping all the population away because there will not be any resilience.
More on the demerits of cloning can be found here: https://brainly.com/question/15364184
in this environment, the fish represents which type of organism?
A. Heterotroph
B. Producer
C. Autotroph
Answers
when do humans use anaerobic respiration
Answers
Answer:
Anaerobic respiration in humans occurs in muscles during strenuous exercise when sufficient oxygen is not available.
Explanation:
Which of the following living things would occupy the highest trophic level?
A.
A stalk of wheat that grows in a field
B.
A chicken that eats grain
C.
A fox that eats a chicken
D.
A lynx that eats a fox
Answers
Answer:
D. A lynx that eats a fox
Explanation:
what two componets make up the environment
Answers
Answer:
Environment consists of all living and non-living things which surround us. Therefore, the basic components of the environment are: 1. Atmosphere or the air 2. Hydrosphere or the water 3. Lithosphere or the rocks and soil 4. The living component of the environment or the biosphere II.
Explanation:
Answer:
The 'two main components' of the environment are the 'biotic factors' and the 'abiotic factors'. The biotic factors are the forms of life that occupies the environment whereas the abiotic features are the various factors that are present in the environment.
Select the bacterial group below that does not form spores
a. Clostridium botulinum
b. Bacillus anthracis
c. Escherichia coli
d. Clostridium difficile
Answers
Answer:
b
Explanation:
I need help pin this question
Answers
Answer:
negative feed back
Explanation:
it gives sweat and causes bad acne
ICM.06] Scientific research shows that our global climate is changing as a result of an increase in greenhouse gases. Arctic sea ice is decreasing in both surface area and thickness. Which of the following statements best describes the
consequence of decreasing Arctic sea ice?
The melting of sea ice will decrease the effects of global warming in the area as the ice absorbs heat
O seawater levels wil decrease making t difficult for marine animals to survive.
Animals that rely on the sea le for survival may become extinct as their habitat disappears.
The milder temperatures will allow for greater survival rates for native species
Answers
As a result of decreasing Arctic sea ice, animals that rely on the sea level for survival may become extinct as their habitat disappears.
The increase in the atmospheric greenhouse gases means that more radiant energy from the sun that could have escaped back into space is being absorbed, leading to an increase in the global temperature.
The increase in the global temperature means that more Arctic sea ice would be melting and decreasing in size. As the ice melts, the water moves into seas thereby causing a rise in their levels.
A rise in sea level means the disappearance of coastal habitats. Thus, a loss in biodiversity will occur as the habitats of plants and animals disappear as a result of the rise in sea levels.
More on climate change can be found here: https://brainly.com/question/24544474
Answer:C
Explanation: Animals that rely on the sea lce for survival may become extinct as their habitat disappears.
Discuss how the concept of "survival of the fittest" was developed and what it means
PROMT
Answers
Answer:
Survival of the fittest was originally used to describe the ability of a species to thrive despite having some weak offspring. The strong and capable would continue to thrive while the incapable would die or be left behind.
Explanation:
Have a great day, and spread some positivity!
In a DNA molecule, which of the following forms a base pair with cytosine?
O A. Cytosine
OB. Thymine
O C. Guanine
O D. Adenine
Answers
Answer:
Its a
Explanation:
THANK YOU IN ADVANCE NLANG
Determine the age of the rocks and fossils by moving the samples to the mass-spectrometer. Record the data in the Student
Guide
Answers
Answer:
No answer
Explanation:
This is just a data collecter, to add the information into your 'Student Guide". Don't fret !
Answer:
No answer needed. Just drag them over, and record the evidence in the eNotes.
Explanation:
Carbon dioxide is released as a byproduct of cellular respiration. Which one of these products is also formed during the metabolic reaction of cellular respiration? (B.9B)
Question 16 options:
Water
Glucose
Sucrose
Oxygen
Answers
The product that is also formed apart from the carbon dioxide during the cellular respiration process is water. The correct option is A.
What is cellular respiration?Cellular respiration is the process by which biological fuels are oxidized in the presence of an inorganic electron acceptor such as oxygen to produce large amounts of energy, which is then used to drive ATP production.
Cellular respiration is the process by which cells in plants and animals convert sugar into energy, which is then used to perform cellular work.
The goal of cellular respiration is straightforward is that it provides cells with the energy they require to function.
Carbon dioxide and water are the byproducts of cellular respiration. Carbon dioxide is exhaled from your lungs after being transported from your mitochondria to your red blood cells. ATP is produced during the process.
Thus, the correct option is A.
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what is the difference between primary and secondary active trnsport
Answers
Answer:
In primary active transport, the energy is gotten directly from the breakdown of ATP. In the secondary active transport, the energy is gotten secondarily from energy that has been stored in the form of ionic concentration differences between the two sides of a membrane
Help please?!?!??!?!?!?
Answers
How many enzymes does a cell contain
Answers
Answer:
there are approximately 1300 cell enzymes in the human cell
please HELP i’ll give brainlist and 100 points
1.name the reactants in the equation
2. name the products in the equation
3. state whether this reaction is endothermic and explain how you are able to recognize this
4. state whether this reaction is anabolic or catabolic and explain how you are able to recognize this
Answers
According to the image,
1. The reactants of photosynthesis is carbon dioxide, water, and solar energy.
2. The products of photosynthesis is glucose and oxygen
3. The photosynthesis reaction is endothermic. For a reaction to be endothermic, energy (in this case, solar energy) must be put into the system in order for the reaction to occur. Whereas, exothermic reactions are spontaneous and don't require an initial input of energy.
4. Photosynthesis is an anabolic pathway. Carbon dioxide and water are utilized to synthesize glucose. Whereas, the process of glycolysis is catabolic because you break down glucose into 2 molecules of pyruvate.
How dose the force of the car change as the mas of the car increases
Answers
Answer:
Increases.
Explanation:
According to Newton's Second Law of Motion:
F = ma
So, if we keep the acceleration constant:
F ∝ m
F is directly proportional to m, which means if we increase the mass, the force will also increase and vice versa.
Hence, If the mass of the car increases, Force acting on it also increases.
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH18077-What is the dire prediction for the Cavendish banana in the future?
Answers
Answer: It's very vulnerable
Explanation:
The Cavendish is susceptible to a deadly fungus called Tropical Race 4/Panama Disease, they are sterile (so that means they are all clones of each other), and clones are especially susceptible to disease.
why do pickles spoil in rainy season
Answers
Answer:
Why do pickles spoils in the rainy season? Pickles spoils in the rainy season because in the rainy season, the moisture content is high in the atmosphere. This high moisture content promotes the growth of microbes or infectious organisms.
Explanation:
