Which type of molecule is produced during photosynthesis A.monosaccharide
B.triglyceride
C.protein
D.Polypeptide
Answers
Answer
monosaccharide
Explanation
Related Questions
Which equation represents the formula for the speed of a wave
A student wants to prepare a 1.0-liter solution of a specific Molarity. The student determines that the mass of the solute needs to be 30. grams. What is the proper procedure to follow?(1) Add 30. g of solute to 1.0 L of solvent.(2) Add 30. g of solute to 970. mL of solvent to make 1.0 L of solution.(3) Add 1000. g of solvent to 30. g of solute.(4) Add enough solvent to 30. g of solute to make 1.0 L of solution.
Prior to the World Wide Web, computer users could get information only in the form of
Torque can be calculated by multiplying the force (N) applied at 90∘ to the lever arm at a distance (m) from the pivot point (point of rotation), the compound SI unit for the torque is N⋅m. If the force (at 90∘ to the lever arm) applied is 15 N and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
Answers
The 3 parts are
1) A five carbon ribose sugar
2) A Phosphate molecule
3) The four nitrogenous bases
I hope that's help !
B. H3O+ ions as the only positive ions in solution
C. OH– ions as the only negative ions in solution
D. H– ions as the only negative ions in solution
Answers
Answer : The correct option is, (C) ions as the only negative ions in solution
Explanation :
According to the Arrhenius concept, an acid is a substance that ionizes in the water to give hydronium ion or hydrogen ion and a bases is a substance that ionizes in the water to give hydroxide ion
.
A sample of is considered to be an Arrhenius base because when it dissolves in the water to yield
ions as the only negative ions in solution.
Hence, the correct option is, (C)
Answers
One mole of any element contains 6.022×10²³ atoms which is also called Avogadro number. The mass of 0.159 mole silicon dioxide. is 9.55g.
What is mole?
The SI unit of amount of substance in chemistry is mole. The mole is used to measure the quantity of amount of substance. It measure the number of elementary entities of a given substance that are present in a given sample.
Mathematically,
mole =given mass ÷ Molar mass
First of all we find the molar mass of silicon oxide
Molar mass of silicon oxide= atomic mass of silicon+2×molar mass of oxygen
Molar mass of silicon oxide=28.0855+2×16
Molar mass of silicon oxide=60.08 g/mol
Substituting the values in fisrt equation we get
0.159 mol=given mass÷60.08 g/mol
0.159 mole x 60.08 g/mol=mass
9.55g=mass of silicon oxide
Therefore the mass of 0.159 mol silicon dioxide. is 9.55g.
To know more about mole, here:
#SPJ2
Answer:
9.55 grams of SiO2
Explanation:
If the mass you mean by grams:
0.159 mole x 60.08 g (Periodic table by adding both elements)
Cancel moles with moles (Original moles with the 1 mol at the bottom of the grams) and gives you:
9.55 grams of SiO2
Select one:
a. Wave A and Wave B travel through Earth's interior.
b. Wave A and Wave B are absorbed by liquid medium.
c. Wave A and Wave C are absorbed by liquid medium.
Answers
On a seismogram, the first recorded waves are the P type, followed by the S type and, finally, the surface waves. Option A) A and B travel through Earth's interior.
Note: the question was answered according to the attached image. Look at the seismogram and the explanation, and if your image differs from this one, apply the same reasoning to answer the question.
What are the Seismic waves?
When rocks break during plate movements, they generate waves that propagate, moving inside the Earth and on its surface. These are the seismic waves.
What are the Types of seismic waves?
There are three types of waves,
- P waves ⇒ consist of the transmission of the rock's compressions and rarefactions. These waves can be transmitted in the interior of the Earth.
P waves are the fastest in moving and can be transmitted through different materials, liquid or solid.
- S waves ⇒ they move in a perpendicular direction to the disturbance propagation direction. These waves can also be transmitted in the interior of the Earth.
S wavesare slower and can not be transmitted through liquid masses.
- Surface waves ⇒ They can only propagate through the most superficial layers of the Earth. Their amplitude decrease with depth.
Surface waves are the slowest ones.
Due to the difference in the speed, the first recorded waves on a seismograph during an earthquake are the P waves, followed by the S waves, and finally, the surface waves.
The difference in waves' speed is used to determine the location of the earthquake focus and the structures of Earth.
As waves move through different materials, they change their speed. This change leads scientists to know what type of masses they are going through.
Following the waves from earthquake focus and recording their travel speed is helpful to determine the structures of Earth's interior.
The provided seismogram shows,
A- P waves ⇒ Transmitted in the interior of the Earth ⇒ first ones to be recorded. They are absorbed by liquid and solid medium.
B- S waves ⇒ Transmitted in the interior of the Earth ⇒ second ones to be recorded. They are absorbed by solid medium.
C- Surface waves ⇒ Transmitted in the syperficial layers of the Earth ⇒ last ones to be recorded. They are the slowest ones.
According to this information, we can assume that the correct option is a. Wave A and Wave B travel through Earth's interior.
You can learn more about earthquake waves at
#SPJ5
Answers