CHEMISTRY HIGH SCHOOL

Is a euglena abiotic or biotic

Answers

Answer 1
Answer: I think it is biotic. hope this helps.

Related Questions

State the use of multimeters
Which of the following steps is important to critical thinking?
A sample of gas isolated from unrefined petroleum contains 90.0% CH4, 8.9% C2H6, and 1.1% C3H8 at a total pressure of 307.2 kPa. What is the partial pressure of each component of this gas?
Which compound is an example of a binary ionic compound?
Element in 6th Period and on the 4th Energy Level

Dinitrogen trisulfide symbol

Answers

Dinitrogen trisulfide symbol:N2S3

Final answer:

The symbol for the compound dinitrogen trisulfide is N2S3. It is derived from the number of nitrogen and sulfur atoms present in the compound.

Explanation:

The chemical compound dinitrogen trisulfide is composed of two elements: nitrogen (N) and sulfur (S). When we name the compound according to IUPAC nomenclature rules, we consider the number of each type of atom present. Dinitrogen means there are two nitrogen atoms, represented by the subscript 2, and trisulfide implies that there are three sulfur atoms, signified by the subscript 3. Hence, the symbol or chemical formula for dinitrogen trisulfide is N2S3.

Learn more about Dinitrogen Trisulfide here:

brainly.com/question/13793733

#SPJ6

Which scientist’s law about the ratios of masses of elements in a compound did John Dalton’s work on the atomic structure help to explain?

Answers

Joseph Proust's Law of Definite Proportions state that each compound is composed of exactly the same proportion of elements by mass. This law is independent of how much of the compound is used. For example, water is composed of hydrogen and water. If you take the mass percentages of the two elements, hydrogen will always be 1/9 of water's mass, while oxygen will always be 8/9 of water's mass.

This law helped shape Dalton's work on the Law of Multiple Proportions which states that several compounds can contain the same group of elements. The ratios of the elements' masses in the compounds are always whole numbers.

Answer:

joseph proust took the edge test

Explanation:

Ron wants to install an energy efficient and long lasting device for lighting in his new home. Which device should he use?

Answers

Answer:

Light Emitting Diode (LED) lighting device.

Explanation:

Light Emitting Diode (LED) is an electrical component that produces light when a current flows through its terminals. It has a long life span and conserves energy coupled with brilliant lightning effects. Also, it is light in weight and generate no heat compared to other lighting devices. It is majorly recomended because of its diverse properties and efficient functions.

This componet can be incorporated to produce an energy efficient and long lasting lighting device. So, Ron should use a Light Emitting Diode (LED) lighting device.
he should use the long lasting one

Explain how engineers and scientists may work together to produce a protein in the lab.

Answers

Scientists would deal with the aspect of cloning a particular gene into a bacterium or making of hybridoma cells that will produce the particular required protein. Engineers will then design and develop a bioreactor which is a programmed instrument that avails the required substances to the cells/bacteria in specific amounts and at particular time periods to grow and reproduce the cells in large amounts.

the scientists would do biological studies of how the protein breakdown and combines with the muscles the engineers with then create a delivery system to get the protein to the muscle quicker and more effectively

Which polyatomic ion has a charge of 3-?

Answers

Most of the common inorganic polyatomic ions have negative charges. This means the ion has more electrons than the neutral atoms that are in the ion. A polyatomic ion like phosphate, PO43- has three extra electrons beyond the electrons on the P and O atoms. Got this off google sorry if it doesn't help you :(

How many millimeters (mm) are in 25 meters? Also, pick the choice that shows the correct math work.O Q025 mm; because 25 m x
1 m
1.000 mm
= 0.025 mm
1.000 mm
O 25.000 mm; because 25 m x = 25,000 mm
1 m
25.000 mm; because 25 m X
100 mm
= 2500 mm
1 m
O 0.025 mm; because 25 m x
1 m
100 mm
= 0.25 mm

Answers

Answer:

25000 mm: because 25 m × 1000 mm /1 m = 25000 mm

Explanation:

We can convert 25 m to millimetre (mm) by doing the following:

Recall:

1 m = 1000 mm

Therefore,

25 m = 25 m × 1000 mm /1 m = 25000 mm

25 m = 25000 mm

Thus, 25 m is equivalent to 25000 mm
Other Questions
Which compound is an example of a binary ionic compound?Question 6 options: H2O H2SO4 MgF2 SF6
The following balanced equation shows the decomposition of water (H2O). According to the equation, how many oxygen atoms are in the reactants? 2 H2O 2H2 + O2
17. What standard reduction electrode has a half-cell potential of 0.00 V? Oxygen hydrogen lithium Fluorine
What size container do you need to hold 0.0459 mol of N2 gas at stp