The correct answer is C: the gravitational forces due to the sun and the moon cancel each other's effect.
The large Intestine is the organ that absorbs excess water from undigested food prior to its release from the body as a solid food.
28. Part A.
A nucleic has a sugar group, a phosphate group, and nitrogenous base. A carbohydrate only has the sugar group units.
Part B
Nucleic acids make up the DNA and RNA which contain the genetic material for life.
Carbohydrates are used to provide energy to the cells.
Part C
Because all life require energy and this energy can be obtained from carbohydrates.
31
Part A
The phenotype will be red flower.
Part B.
Using the Punnett Square, the results are
RR, Rr, Rr, rr
There are 3 red flower plant for every 1 white flower plant
Part C.
He should cross a wild or pure breed red flower and white flower snap dragons.
<span>Densely covered areas like rainforests are poor
areas for agriculture. This is because of the soil composition of the land
where soils are usually acidic and they contain low levels of minerals and
other nutrients necessary for mass production of crops in agriculture. This
type of vegetation has a very unique form of nutrient cycle that can’t be good
for crops.</span>
