Answers
I would say fossilization
Answer:
I believe it was formed from the water pressure over time leaving the shell dent in the rock. Sorry if I'm wrong.
Related Questions
PLEASE HELP WILL CHOOSE BRAINLIEST
Choose all of the following that would require active transport to pass through the membrane
hydrophobic molecules
Polysaccarides
Proteins
Carbon dioxide
Oxygen
Large polar molecules
Answers
Answer:
proteins!
Explanation:
what is made at the end of translation?
Answers
Elongation ("middle"): in this stage, amino acids are brought to the ribosome by tRNAs and linked together to form a chain. Termination ("end"): in the last stage, the finished polypeptide is released to go and do its job in the cell.
Which of the following would be considered a human activity with a positive impact on the environment?
Answers
How does surface area describe a cell?
Answers
Answer:
As the radius of a cell increases, its surface area increases as the square of its radius, but its volume increases as the cube of its radius (much more rapidly). Therefore, as a cell increases in size, its surface area-to-volume ratio decreases.
Explanation:
Answer:
As the radius of a cell increases, its surface area increases as the square of its radius, but its volume increases as the cube of its radius (much more rapidly). Therefore, as a cell increases in size, its surface area-to-volume ratio decreases.
Explanation:
Plz Help!!!
Which fossil fuel has had the most significant influence on human transportation over the last century? (1 point) hydrogen coal natural gas petroleum
Answers
Answer:
Petroleum.
Explanation:
I was also thinking natural gas but petroleum has had more of an influence on transportation and has been used more.
Answer: D. Petroleum
Explanation: Petroleum, or crude oil, is another fossil fuel that has had a significant influence on human activity. Petroleum is a liquid found beneath Earth's surface. It can mined or drilled and refined into products including gasoline and diesel oil. It is the largest source for energy consumption in the United States. Hope this helps! ^_^
enzymes are an example of which main class of organic compounds.
(carbohydrates, lipids, proteins, or nucleic acids
Answers
Answer:
Proteins
Explanation:
Enzymes are an example of a class of organic compounds called proteins.
PROTEINS:
Proteins are one of the four major biological molecules in nature (others being carbohydrates, lipids and nucleic acids). Proteins play vital roles in living organisms, which includes regulating biochemical reactions, repair of structures etc. Enzymes are biological catalysts that helps to regulate the rate of a reaction. Enzymes are proteinous in nature i.e. they are made of proteins. Therefore, enzymes are an example of a class of organic compounds called proteins.Learn more at: https://brainly.com/question/22241855?referrer=searchResults
The diagram above shows the process of meiosis. The segregation that occurs during meiosis results in a -
a. group of genetically identical cells
b. single fertilized egg cell
c. decrease in the number of cells per organism
d. reduction in the number of chromosomes per cell
Answers
Answer:
Its D not b reductions in the number of chromosomes per cell
Explanation:
The segregation that occurs during meiosis as illustrated in the diagram above results in a reduction in the number of chromosomes per cell.
What is meiosis?Meiosis is the division process that results in the formation of daughter cells that are genetically different from one another.
According to this question, the meiotic process is depicted in the diagram above. Four daughter cells are produced as a result of the division process.
However, each daughter cell contains half the number of chromosomes as the parent cell, hence, there is a reduction in the number of chromosomes per cell.
Learn more about meiosis at: https://brainly.com/question/11622266
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Water plants are mainly pollinated by water.
TRUE
FALSE
1 2 3 4 5
Answers
Using Newton's laws explain why heavier objects require
more force than lighter objects to move or accelerate them?
Answers
Answer: Something with more mass moving at the same acceleration as a lighter object would require more force to change its speed or change its direction.
Explanation:
Why do scientists conduct experiments?
A. To test a hypothesis.
B. To test a conclusion,
C. To explain an observation.
D. To test their results.
Answers
Answer:
A).
Explanation:
In the scientific method, an experiment is an empirical procedure that arbitrates competing models or hypotheses. Researchers also use experimentation to test existing theories or new hypotheses to support or disprove them.
Which two are necessary for a functional ecosystem?
A. Herbivores
B. Carnivores
C. Producers
D. Decomposers
Answers
Answer:C and D
Explanation:
Answer: C & D
Explanation:
Producers start the cycle off by creating food from the energy from the sun. Then decomposers are the last on the cycle. They recycle all the leftover nutrients.
a b c d ? please help me :)
Answers
Answer:
a
Explanation:
its a semi permeable membrane. it chooses what can go in and out so nothing bad happens.
Help I need help on this one
Answers
Answer:
C. Chloroplasts
Explanation:
which trait is shared by all prokaryotes and eukaryotes?
A. ability to store hereditary information
B. use of membrane-bound organelles to control cell processes
C. cell walls
D. not using oxygen
Answers
Answer:
The answer is A
Explanation:
They both have DNA
Which is a common use of minerals?
A.pasta
B.toothpaste
C.applesauce
D.wooden craft stick
Answers
Answer: Toothpaste!!
Explanation:
Toothpaste commonly uses minerals like calcium and fluoride etc.
Hope this helps!!! :D
Answer:
The answer is B. toothpaste.
Explanation:
This is because toothpaste contains minerals like fluorid, and sometimes charcoal. I really hope this helps! If your reading this right now I hope you get a good grade and god bless you, your family, and friends! Happy Thanksgiving!✨
If a male horse has 64 chromosomes in his body cells, how many chromosomes are in each of his sex cells?
16
32
64
128
Answers
K, L, M, N are examples for?
Answers
Answer:
K,L,M,N are examples of shells in Bohr's atomic model.
On the periodic table, the elements known as noble gases are all found in?
Answers
Answer:
Period 18
Explanation:
It also in group 0
Answer:
Period 18
Explanation:
ik it is trust me
The product(s) of photosynthesis is/are:
O carbon dioxide
O carbon dioxide and glucose
O water
O glucose and oxygen
Answers
2H2 + O2 + 2H2O
In this chemical equation, there are two Hz molecules and
Oz molecule
present in the reactants (the
_). The arrow represents the reaction
occurring. After the reaction, two water
are produced
It is important to point out that during a chemical reaction, the amount of an element
present in the reactants will be
to the amount in the products.
For example, if you start with two oxygen atoms, you will end with
oxygen
atoms. Similarly, if you start w 4g of hydrogen, you will
4g of
hydrogen. The total mass of materials
the total mass of products.
This is known as the Law of
of
During
a reaction, matter can neither be
nor
only
changed in form.
Broken
Equations
left
Chemicals
equal
matter
produced
Conservation
equals
mixtures
produce
created
formed
molecules
reactions
destroyed
ingredients
new
reacting
one
two
Answers
Answer:
Hydrogen peroxide is the best way to use it
Explanation:
Body waves are seismic waves that travel through the middle of the Earth; surface waves are seismic waves that travel along the surface of the Earth. * True False
Answers
Answer:
True
Explanation:
It is correct that body waves travels through the middle of the earth and surface waves travels along the surface.
Seismic waves are elastic waves that are produced when the earth is disturbed. There are two categories of the wave which are body and surface waves. Body waves are the P and S - waves that travels through the earth. Surface waves are the love and Rayleigh waves which moves on the surface.Answer:
False on Edg 2022
Explanation:
Which diagram best shows the field lines around two bar magnets that repel each other ?
Answers
Answer:
Explanation:
Hope this helped
Answer:
Its B. Sn nS
Explanation:
What happens to a snail/slug if you pour salt on it? why would this happen?
Answers
Answer:
When you pour salt on a snail/slug the water is very quickly pulled out of the cells of the snail's body by a process called osmosis. As it dries out, the snail's body produces a slimy substance to protect itself. The bubbling comes from the slime and air being forced out of the snail's body as it shrivels up. If enough salt is poured on the snail it will die of dehydration very quickly.
Which of the following is true about blood I’ll mark brainliest
Answers
Answer:
The first one is true.
Explanation:
Blood provides the cells with nutrients, transports hormones and removes waste products, which the liver, the kidneys or the intestine, for example, then get rid of.
What does cell fractionation allow a scientist to study?
Answers
Answer:
Cell fractionation allows to study the different parts of a cell in isolation.When the organelles have been isolated, you can see which organelles make the most energy.
Answer:Cell fractionation is a procedure for rupturing cells, separation and suspension of cell constituents in isotonic medium in order to study their structure, chemical composition and function. Cell fractionation involves 3 steps: Extraction, Homogenization and Centrifugation.
Explanation:
Why is there Cholesterol in your cell membrane?
Answers
Answer:
Cholesterol functions to immobilise the outer surface of the membrane, reducing fluidity. It makes the membrane less permeable to very small water-soluble molecules that would otherwise freely cross. It functions to separate phospholipid tails and so prevent crystallisation of the membrane.
Explanation:
It helps to restrict the passage of molecules. Since it is small, it can work to fit and block off water soluble molecules from diffusing into the membrane.
write down the properties of soild, liquid and gas
Answers
Answer:
In solids, particles have greater amount of attractive forces, they have fixed shapes and less energy.
In liquids, particles have weak forces of attraction b\w them, they take the shape of their container and have more energy. The often slide pass each other.
In gases, particles have almost no amount of attractive forces, they have no fixed shape and much more energy. They can move freely .
gas: Has no definite shape or volume. change of state: When matter is converted from one of the three states (example: solid, liquid, or gas) to another state.
A series of hollow organs joined in a long, twisting tube from the mouth to the anus.
Answers
Answer:
The digestive system!
Explanation:
The digestive system is made up of the digestive tract - a series of hollow organs joined in a long, twisting tube from the mouth to the anus - and other organs that help the body break down and absorb food.
Organs that make up the digestive tract are the mouth, esophagus, stomach, small intestine, large intestine - also called the colon - rectum, and anus.
The equation for photosynthesis can be written as 6CO2 + 6H2O --->
C6H1206 +602. How many oxygen atoms are present in the products of
photosynthesis?
Answers
Answer:
six
Explanation:
There are 6 oxygen atoms present in the products of photosynthesis.
What is photosynthesis?Photosynthesis is a process by which green plants, algae, and some bacteria convert carbon dioxide and water into glucose (a sugar) and oxygen, using energy from light. This process takes place in chloroplasts within the cells of plants and is essential for life on Earth, as it produces the oxygen that other organisms breathe and the food that supports the food chain.
The glucose produced by photosynthesis is used by the plant as a source of energy or stored for later use. Additionally, the glucose can be converted into other sugars, starches, and cellulose, which are used to build plant tissues.
Learn more about photosynthesis, here:
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What characteristics does a cell membrane have that the plastic bag does not have?
Answers
Answer:
The characteristic that differentiates the cell membrane from a plastic bag is that the membrane is permeable to the passage of substances.
Explanation:
Cell membrane covers the cell and is predominantly formed by a double layer of lipids, which gives it the main characteristic of behaving as a semi-permeable membrane. This indicates that the membrane allows the entry of some substances and prevents the entry of others.
Unlike the cell membrane, a plastic bag is impermeable, preventing the passage of water or any other substance.