Answer:
The chemical feature of each group is: native elements – only one element; silicates – silica tetrahedron; phosphates – phosphate tetrahedron; carbonates – one carbon atom with three oxygen atoms; halides – a halogen bonded with a metallic atom; oxides – a metal combined with oxygen; sulfates – sulfur and oxygen
Silicates are by far the most common mineral group. The two most common silicate minerals are feldspar and quartz.
What are the chemical characteristics of minerals?Physical and chemical properties such as hardness, density, cleavage, and color, crystallography, electrical conductivity, magnetism, radioactivity, and fluorescence are examples of these.Silicates are by far the most common mineral group. The two most common silicate minerals are feldspar and quartz.Silicates are salts that contain silicon (Si) and oxygen anions. Because the silicon-to-oxygen ratio varies so much, silicates come in a variety of forms. However, silicon atoms are found at the centers of tetrahedrons in all silicates, with oxygen atoms at the corners.To learn more about : Silicates
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why time taken for cake in silicon container is more faster than cake in metal container.
Answer: the heat
Explanation:
see a silicon dosent
obsorb as much heat as metal say if your coking something and you have a pan then the pan gets hot a silicon really absorb the heat as fast
Which substances is lost from the body of a healthy person by the kidneys, But not by the lungs
A. Carbon dioxide
B. Glucose
C. Urea
D.Water
Answer:
urea
Explanation:
urea is the liquid waste products that are filtered out of the blood by the kidneys
the answer is water substance
Why is it important for a cell to perform checks after DNA replication?
A.
If errors are not removed from areas with a gene, then the resulting proteins could be affected.
B.
If errors are not removed from areas with a gene, then the resulting lipids could be affected.
C.
Errors in DNA replication that occur in any cell type will be passed to the offspring.
D.
Errors in DNA replication that occur in any cell type will always result in death of the cell.
Answer:
A. If errors are not removed from areas with a gene, then the resulting proteins could be affected.
Explanation:
Since the genes in DNA contain instructions for the synthesis of proteins, any mistakes in areas of a gene will change how proteins are made.
It is important for cells to perform checks in order to catch these mistakes, because otherwise, RNA will be carrying the wrong instructions to create a protein.
Answer:
A.If errors are not removed from areas with a gene, then the resulting proteins could be affected.
Explanation:
Please answer the photo is above! Thanks!
we can say that (F) is the dominant healthy gene and (f)is the recessive anemia gene
Falconi anemia is a recessive autosomal disease, therefore it will affect men and women equally
1)Arlene's genotype is (ff)
2)Ann's genotype is (Ff)(she's a carrier). Michael's genotype is (Ff)(also a carrier)
3)George's genotype is (Ff)
4)Sandra's genotype is, most likely (FF)
5)Sam, Ann and Michael are most likely carriers.
The diagram below shows the qeneral structure of an amino acid. Which type of molecule is formed from amino acids?
)
A)
Carbohydrates
B)
Lipids
Proteins
D)
Nucleic Acids
Answer:
The correct answer is C. Proteins.
Explanation:
Amino acids are the smaller component pieces, called monomers, that are joined together to make the longer strand, or polymer, which is a protein. Amino acids are joined by covalent bonds called peptide bonds to make a polypeptide chain, which eventually creates proteins in our cells. There are 20 different amino acids in our cells that come together in a unique order to create the proteins organisms need.
Hope this helps!
Which of these does NOT occur during meiosis? *
production of identical gametes
production of new gene combinations
crossing-over of homologous chromosomes
reduction of chromosome number by one-half
Answer:
production of new gene combination
Explanation:
cause it doesnt occur during meiosis
Answer:
production of new gene combinations ( A for k12 test)
Explanation:
got it right <3
In a population of Amish people, the frequency of the recessive autosomal allele for polydactyly is 1.2%. What percent of the population are heterozygotes for the polydactyly allele
Answer:
2.37%
Explanation:
Which of the following are examples of natural discharge areas for underground water?
Select one:
a. Lakes and shallow wells
b. Lakes and swamps
c. Pumped wells and streams
d. Shallow wells and swamps
Answer:lakes and swamps
Explanation:any thing that is not man made
Examples of natural discharge areas for underground water are lakes and swamps. The correct option is b.
What is underground water?Groundwater is defined as any water that seeps underground. A riverbed where the water does not soak the soil sufficiently to appear above the surface of the riverbed is an example of this.
More rain would cause enough water to flow down the river to make it appear as a river or stream. The hydrosphere is the total amount of water that exists on the planet's surface. This includes water in any area on Earth, as well as the atmosphere and surface, the subterranean, and even the air.
Lakes and ponds are open-water ecosystems that exist beyond the boundaries of swamp or emergent vegetation.
Therefore, the correct option is b. Lakes and swamps.
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in your own opinion how do the three major processes of heat transfer affect the temperature of the earth
Answer:
In my opinion, the processes of heat transfer assume a significant function in the energy and radiation equilibrium of the earth temperature framework. Down welling radiation causes warming of the earth's surface because of direct daylight ingestion and furthermore because of the back radiation from the climate, which is the source term of the so intensely examined air nursery or Barometrical warming impact.
Upward radiation also adds to cooling and guarantees that the retained energy from the sun and the earthbound radiation can be delivered back to space and the world's temperature can be settled.
Explanation:
For every one of these processes, especially, the association of radiation with infrared dynamic atoms is of significance. These particles emphatically retain earthbound radiation, produced from the world's surface, and they can likewise be energized by some warmth move in the climate. The consumed energy is re-radiated consistently into the full strong point yet somewhat additionally re-assimilated in the environment, so the radiation underlies a persistent collaboration and change measure over the engendering distance.
In spite of the fact that the fundamental relations for this collaboration of processes of heat transfer, Radiation with atoms are now notable since the start of the earlier century, up to now the right utilization of these relations, their significance, and their ramifications for the environmental framework are examined conflicting in the network of atmosphere sciences.
Takes place in glucose
Is that photosynthesis or cellular respiration or both?
Answer:
Glucose is used in cellular respiration but produced in photosynthesis
Explanation:
See below
Glucose is C6H12O6
please hit the heart button :)
what would happen if there were no cells in the world.
ANSWER IN YOUR OWN WORDS
How do people get groundwater?
Answer:
You didn't provide any answer choices.
Answer(..?):
Drilling or digging wells.
so urm Bad quality camera :)
Fats, oils and cholesterol are all types of what?
A cell membranes
B. hormones
C. lipids
D. fatty acids
Answer:
lipids is the answer of your question
Answer:
Lipids!
Explanation:
Lipids give us the energy to run, walk, and play! Lipids are stored in our bodies for maximum energy. Lipids come from meat, pastries, and other delicious goodies! However, too much lipids can be unhealthy so a balanced diet is a must!
Which organism is the secondary consumer
Aspen--> Rabbit--> Snake--> Hawk
uhhhh....thanks, to uh whoever answers dis....yeah...
Answer:
The organism that is the secondary consumer is Snake.
The Snake is the secondary consumer because secondary consumers are animals that eat herbivores. For example, the snake eats rabbits and rabbits are herbivores.
The difference in foraging behavior most likely affects the nuthatches and brown creepers by —
Answer:can you give me the answer
Explanation:
Like now
Answer:the answer is “reducing competition between the birds for resources “
Explanation:
What kind of interaction results from two organisms with a limited supply of food, space, and mates?
A) parasitism
B) mutualism
c) competition
D) predation
PLS HELP ASAP
Answer:
Parasitism
Explanation:
Other organisms will depend on others for food and space
need help plzz asap... will give brainliest if you get it right...
Answer:B the second one
Explanation:
I WILL GIVE U A COOKIE IF YOU ANSWER THIS ONE!!
Explanation: Tis A (hope dis helps) *Wheres my cookie...? (found it!)
what role does the diaphragm play in breathing ?
Answer:
When the lungs inhale, the diaphragmcontracts and pulls downward. At the same time, the muscles between the ribs contract and pull upward. This increases the size of the thoracic cavity and decreases the pressure inside.the diaphragm plays an important role in breathing, it helps you inhale and exhale air
What would happen if gametes were not haploid?
A. If gametes were not haploid, the offspring would have half the number of chromosomes it is supposed to have.
B. It gametes were not haploid, the offspring would have double the number of chromosomes it is supposed to have.
c. If gametes were not haploid, the offspring would be genetically identical to its parent.
D. If gametes were not haploid, the offspring would be genetically different from its parent.
Read the following excerpt from "Woman Who Helped Hide Anne Frank Dies at 100" by Teri Schultz. SCHULTZ: Gies said she took the diary out of the desk where she'd saved it and she handed it to Otto Frank with the words: this is the legacy of your daughter Anne. She had never read a word of it, and in fact, could not bring herself to do so until after Otto Frank published the diary in 1947, two years after Anne's death. In this excerpt, Schultz is researching what Miep Gies told Stamberg. paraphrasing what Miep Gies told Stamberg. copying what Miep Gies told Stamberg. listening to what Miep Gies told Stamberg.
Answer:
B
Explanation:
Answer:
B) paraphrasing what Miep Gies told Stamberg.
Explanation:
Which statement best describes an organ?
A. Cells of one type work together to carry out a function.
B. This is the simplest level of organization of life.
C. This is the most complex level of organization of life.
D. Different types of tissues work together to carry out a function.
Answer:
D. Different types of tissues work together to carry out a function.
Explanation:
A is tissue B is cell C is organism
Opposite charges (-, +) ____________and like charges (+, +) ___________.
Answer:
repel, attract or its neutralize, repel
Explanation:
Opposite charges (-,+) attract each other while the like charges (+, +) repel each other.
What do you mean by Electric charge?Electric charge may be defined as the characteristic of subatomic particles that typically provokes them to experience a force when placed in an electric and magnetic field.
There are two types of electric charges, i.e. Positive and negative. These charges are commonly carried out by charge carriers known as protons and electrons respectively.
According to the context of this question, two negative or two positive charges (like charges) repel one another, while one positive charge attracts a negative charge (opposite charge) and vice versa.
Therefore, opposite charges (-,+) attract each other while the like charges (+, +) repel each other.
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what is known as function
Answer:
Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Each element is a different type of ___
concentration:
the amount of a substance within a _______ of another
substance
Answer:
Volume
Explanation:
In chemistry, the CONCENTRATION of a solution is the amount of a substance present within a volume of another substance. In other words, the concentration refers to the amount of a solute dissolved in a particular volume of a solvent to make a solution.
Concentration can be expressed in mass per volume i.e. g/cm³ or mol per volume i.e. mol/L or mol/dm³ etc. The amount of a substance is measured in Mass or mole, while the volume of a substance in Litres (L).
what is a destarched leaf
Answer:
Destarching occurs in a plant when a part of a plant is "deprived of starch, as by translocation". It is also the process of eliminating starch reserves in a plant for experiments concerning photosynthesis. ... Due to the lack of photosynthesis in this place, stored starch is used up, thus the plant is destarched.
Explanation:
i looked it up
Number of the formula 2Cu(NO 3 ) 2
What is the slope of its in a graph???
Answer:
a)1/1
Explanation:
r/r= 2/2 which will simplify to 1 or 1/1 :)
