Well if you did mean "eat" and not "watch" the answer would be.....Cellulose is a carbohydrate which is present in the plant cells. The cellulose is a polymer with glucose as the monomer units. The monomer units of cellulose is attached by the beta linkages. The cellulose provides structural support to the plant cells by forming micro-tubules. The humans cannot eat the diet rich in cellulose because they lack the enzymes that are needed to digest them. Some animals, such as cows and termites have these enzymes but not the humans. So the answer would be "people cannot digest cellulose".
Answer:
For the half of the radioisotopes of a certain kind to decay into more stable isotope, the amount of time required is called The Half Life.
Radiocarbon dating is typically used to date more recent objects like bones, cloth, wood, and plant fibers.
Sedimentary rocks cannot be accurately dated using isotope dating because this Rock type is formed through the sedimentation of different rocks and minerals fragment.
Using the principle of faunal succession, scientist can determine the age of rocks by the fossil flora and fauna embedded within them.
Explanation:
Carbon dating is a process which is done by the use of carbon 14 atom. It is a special type of atom which can easily help the scientist and expert to find out the age of the fossil of flora and fauna, rocks, animals, birds, etc.
No, because a cell is the smallest form of life
1- the correct answer is D
2- the correct answer is C
Answer:
C. Joule
Explanation:
Energy can be defined as the ability of an individual to do work per unit time.
There are different types of energy and these includes mechanical energy, chemical energy, solar energy, electrical energy, nuclear energy, wind energy etc.
Also, there are two (2) forms of energy and these are;
I. <u>Potential energy</u>: it can be defined as an energy possessed by an object or body due to its position.
Mathematically, potential energy is given by the formula;
<em>Where;</em>
- <em>P.E represents potential energy measured in Joules.</em>
- <em>m represents the mass of an object. </em>
- <em>g represents acceleration due to gravity measured in meters per seconds square. </em>
- <em>h represents the height measured in meters. </em>
II. <u>Kinetic energy</u>: it can be defined as an energy possessed by an object or body due to its motion.
Mathematically, kinetic energy is given by the formula;
<em>Where;</em>
- <em>K.E represents kinetic energy measured in Joules. </em>
- <em>M represents mass measured in kilograms. </em>
- <em>V represents velocity measured in metres per seconds square.</em>
A derived unit can be defined as a unit derived through the multiplication of three (3) SI base unit; mass (kg) , length (m) and time (s).
Hence, the derived Sl unit for quantities of energy is Joules (m²kgs¯²).
