Answer:
Explanation:
Mechanical weathering increases the rate of chemical weathering.
As rock breaks into smaller pieces, the surface area of the pieces increases. With more surfaces exposed, there are more surfaces on which chemical weathering can occur.
Chemical weathering is different from mechanical weathering(physical weathering ) because the rock changes, not just in size of pieces, but in composition.
That is, one type of mineral changes into a different mineral.
Chemical weathering works through chemical reactions that cause changes in the minerals.
These sentences describe characteristics of squirrels. Which of them is not true about rocks?
the wing of a penguin is ________ the arm of a human.
The wing of a penguin is homologous to the arm of a human.
Homologous organs refer to organs of different organisms that are structurally similar but functionally different.
The wing of a penguin and the arm of a human are structurally similar because they are both built on the same pentadactyl or five-digit plan.
Despite the structural similarity, the wing of a penguin and the arm of a human are adapted for different functions. While the wings of a penguin are used to propel the animal in water by flapping them together, the arms of a human are adapted for several functions, including swimming when necessary.
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HELP
1. A baby’s mass was measured when the baby was born and then every month for 6 months. At 3 months of age, the baby was sick, so the baby’s mass was not measured. Create a graph by using the data table above. Use the graph to find the likely mass of the baby at 3 months.
2. Does your graph show a linear or a nonlinear relationship? Explain your answer.
Answer:
1. 5.51 kg
2. A linear relationship, because the mass-time graph have the shape of a line
Explanation:
1. The slope of the graph is 0.77, so you have to multiply it by 3 and add the initial mass of the baby:
0.77×3 + 3.2 = 5.51 kg
Can someone help me with this
Answer:
you placed prokaryotic and eukaryotic in the wrong positions
hope that helps:)
When do plants make the most sugar?
Answer: All green plants make sugar through photosynthesis, the process plants use to transform the sun’s energy into food.
Explanation:
Answer:
Both photosynthesis and respiration occur within plant cells. During the day, photosynthesis is the dominant process in plants. This means that the plant produces more glucose than it uses during respiration. At night, or in the absence of light, photosynthesis in plants stops, and respiration is the dominant process.
Explanation:
Help it’s 9th grade biology
animals is the answer here you go, im sorry
How are the competition and the commensalism relationships similar
Answer:
Predation and Competition. Two of the main ways that populations interact with one another is by competition and by predation. In competition, individuals seek to obtain the same environmental resource. In predation, one population is the resource of the other.
Explanation:
What is a water molecule made of?
O A. One carbon atom and two oxygen atoms
B. One carbon atom and four hydrogen atoms
C. One oxygen atom and two hydrogen atoms
D. One hydrogen atom and two oxygen atoms
SUI
Answer:
the answer is c
Explanation:
H2O=two hydrogen molecules and one oxygen molecule
Answer this. First person to answer correctly wins some brainlyness!
What is the largest order in the Phylum Aves?
Answer:
Passeriformes - Perching Birds 3
Explanation:
If it’s right guess what you get…. Just take a guess
Answer:
B) Carbon Dioxide, Water, 36 ATP
Explanation:
Cellular respiration takes A (Glucose & Oxygen) and converts it into B (Carbon Dioxide, Water, and 36 ATP)
Hope This Helped!
unit 3 body systems test
Answer:
ursghbbbvvvvbhhhhhhb
which is an abiotic factor that functions as a limiting factor for the autrophs in the ecosystem below?
Answer:
i hope it helps you
Examples; of biotic factors include any animals, plants, trees, grass, bacteria, moss, or molds that you might find in an ecosystem.
Explanation:
In general, biotic factors are the living components of an ecosystem and are sorted into three groups: producers or autotrophs, consumers or heterotrophs, and decomposers or detritivores.
please MARK ME AS BRAINLIEST PLEASE MARK ME AS BRAINLIEST PLEASE
Which of the following is an accurate description of a positive feedback loop? SC.912.E.7.7
A.
It is uncommon in nature and it makes systems stable.
B.
It is common in nature and it doesn’t change the stability of systems
C.
It is uncommon in nature and is usually caused by humans
D.
It is common in nature and it makes systems stable
Regulatory functions such as feedback loops are very common in nature and happen thousands of times every day within our bodies alone.
A feedback loop is one of the methods by which biological organisms regulate functions. Feedback loops are a self-regulatory means through which the output of a system is then used as the input. Feedback loops can be of two types:
Positive FeedbackNegative FeedbackA positive feedback loop is one in which the system is stimulated to increase the production of a product. For example, the low levels of an enzyme in the blood will cause the body to produce more of that enzyme in a positive feedback loop. A negative feedback loop is just the opposite, in which high levels will cause a decrease in production.
Feedback loops are a vital part of maintaining homeostasis and for the survival of all organisms. Therefore, we can conclude that option D is correct in stating that feedback loops are common in nature and make the system stable.
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What is the function of the Golgi apparatus?
Question 15 options:
It provides an acidic environment for the digestion of macromolecules.
It constructs lipids and breaks down carbohydrates.
It modifies and stores proteins received from the endoplasmic reticulum.
It gives the cell shape and anchors many organelles in place.
Answer:
It modifies, stores, and exports proteins received from the ER.
Explanation:
It provides an acidic environment for the digestion of macromolecules.
-The lysosome is composed of multiple enzymes that degrades marcromolecules
It constructs lipids and breaks down carbohydrates.
-The smooth ER synthesizes lipids and metabolizes carbohydrates
It modifies and stores proteins received from the endoplasmic reticulum.
-The golgi apparatus is the site where proteins are processed and exported to other organelles.
It gives the cell shape and anchors many organelles in place.
-The cytoskeleton gives structure to the cell and anchors organelles in place.
RNA Polymerase (an enzyme) links RNA nucleotides together by catalyzing the formation of bonds during transcription. In this reaction, what is the substrate?
A. DNA polymerase
B. RNA nucleotide
C. RNA polymerase
D. Protein
Answer:
C. RNA Polymerase
Explanation:
Which statement below accurately describes how sweating helps maintain homeostasis?
A. Skin cells absorb water into the body, which absorbs heat and cools the cells
B. Water on the skin evaporates into the air, pulling heat from the body
C. Water condenses on the skin and absorbs heat from the body
D. Water on the skin evaporates into the air, pulling heat out of the air around the body
Answer:
A. Skin cells absorb water into the body, which absorbs heat and cools the cells. Please mark me brainliest
Explanation:
Answer:
B
Explanation:
Water on the skin evaporates into the air, pulling heat from the body, accurately describes how sweating helps maintain hemostasis.
What roles do water, light, carbon dioxide, and chloro- phyll play in photosynthesis?
Answer:
What roles do water, light, carbon dioxide, and chlorophyll play in photosynthesis? ... Light provides energy to drive the light-dependent reactions. Carbon dioxide provides carbon, the building block of sugars. Chlorophyll absorbs light energy.
Explanation:
Define classification.
(In biology)
Answer:
the establishment of a hierarchical system of categories on the basis of presumed natural relationships among organisms.
hope this helps <3
Predict what would happen to a freshwater fish if it were placed into a marine environment (salt water). Justify using your knowledge of osmosis. *
Answer:
Die, eventually.
Explanation:
It's very dangerous, for any organism, but for a fish whose cells are isotonic with freshwater, is placed in seawater, its cells will take on excess water, lyse, and the fish will die.
1
are organisms capable of transforming one
form of energy (light energy or chemical energy) into the food
they need to do work.
Check it
2 SCRATCHPAD
Improve thls question
Answer: Yes, organisms are able to transform both light energy and chemical energy into food.
how many elements are in CH4how many elements are in CH4
Answer:
Two.
Explanation:
Carbon and Hydrogen.
How is the aftermath of the children’s Halloween prank an example of the novel’s themes of prejudice and false suspicion? Book Name To Kill a Moking Bird
The novel shows the example of prejudice and false suspicion after the children made a joke on Miss Tutti and Miss Frutti Barber.
In the novel a situation is presented in which the naughty and evil children enter the Barbers' living room and make a joke by taking all the furniture to hide them in a cellar.
Later, when the Barber sisters find out, they blame (without having seen who it was) Syrian fur sellers saying:
Miss Tutti was sure that the fur sellers who had passed through town two days ago had stolen her furniture.They were brown, she said. Syrians.According to the above, the Barber sisters had prejudices and false suspicions against the Syrians because only on suspicion they accused them of the theft of their furniture, without them having committed this fact.
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How are DNA and RNA different in terms of function, #strands, and sugars
Answer:
Functions: DNA is responsible for storing and transferring genetic information while RNA directly codes for amino acids and acts as a messenger between DNA and ribosomes to make proteins
Strands: DNA is a double stranded molecule while RNA is a single stranded molecule
Sugars: DNA contains the sugar dioxyribose and RNA contains the sugar ribose
Which molecule most likely has the greatest amount of stored energy in its
bonds?
A.O=C=O
B.H-O-H
C.Fe-O
D.Na-CI
Answer:
O=C=O
Explanation:
I hope this helps.
Yo who gonna help me today
Answer:
The answer would be...
Explanation:
It reverses the order of bases in a DNA strand.
Hope this helps. Sry if I get it wrong!
in the process of respiration, organisms use carbon-based molecules to make __ and carbon dioxide.
Answer:
The products of respiration are CO2, Water Vapour and Energy.
C6H1206 + O2 ➔ CO2 + H20 + Energy
In the process of respiration, organisms use carbon-based molecules to make energy and carbon dioxide.
What do you mean by Respiration?Respiration may be defined as the process by which cells use oxygen to break down sugar and obtain energy.
The product of respiration depends on the condition where it is held. But the ultimate product that will definitely release is energy and carbon dioxide.
Therefore, In the process of respiration, organisms use carbon-based molecules to make energy and carbon dioxide.
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during which phase do the chromosomes make copies of themselves so that there are two of each one?
Answer:
The beginning and majority of the time is known as Interphase. Interphase is 80% of the total cycle and is where the cell does most of the work in replicating organelles, chromosomes, and preparing to undergo Mitosis which is the actual splitting process where one cell becomes two. During Interphase there are 3 major steps, G1, S, and the G2 phase.
Explanation:
What is true about the motion of chromosomes during binary fission?
Chromosomes start being copied at the center of the cell. They move to the ends as replication
Occurs.
Chromosomes start being copied at the center of the cell. They remain at the center throughout the
replication process.
Chromosomes start being copied at a corner of the cell. The newly produced copy moves to the other
end
Answer:
Chromosomes start being copied at the center of the cell. They move to the ends as replication
Occurs.
Explanation:
priming based on specific expectations about the identity of the upcoming stimulus produces
Answer:
a benefit for processing if the expectations are correct, but slows processing
if the expectations are incorrectl
Who is credited with coming up with the
name cell ?
Answer:
Robert Hooke
Explanation:
Have a nice day