This most definetly false. Science thrives on evidence, and anything science based needs to proven through scientific means. And theories are constantly given evidence for or against.
In essence the key to science is to always keep and open mind. Any scientist who thinks differently is not a scientist.
Answer:
b. 6CO2 + 6H20 molecules are formed as a result of cellular respiration
Answer:
there are many ways 1 of them is
BINARY FISSION
Answer:
Cell plate
Explanation:
Cell plate must be formed in the onion to separate the daughter cells. A cell plate is a new cell wall formed between the two daughter cells. This plate is made up of fused vesicles that contain pectin, hemicellulose, and cellulose. The cell plate grows and turns into the cell wall between the two identical cells.
Lets calculate the parameters of the problem. Suppose that the width is x feet. THen, the length is x+30 feet. The area of this parallelogram is given by the product of length and width, hence x(x+30). This has to be equal to 600.
Hence, x is the solution to the equation x(x+30)=600.
x*x+30x=600 hence x*x+30x-600=0. This is a second degree equation and we can calculate Δ=b*b-4ac=3300. The general solution is given by:

.
Substituting, we get that x=-30/4+

or x=-7.5+25*

. This is the width; the length is given by x+30.