Answer:
the pressure exerted in pascals is 0.5 Pa
Explanation:
The computation of the pressure exerted in pascals is shown below:
As we know that
Pressure = force ÷ area
= 25 ÷ 50
= 0.5 Pa
Hence, the pressure exerted in pascals is 0.5 Pa
We simply applied the above formula so that the correct pressure could come
Sorry it’s a bit blurry, you should be able to make it out
The smallest unit of an element is called an Atom. An atom consists of protons, neutrons, and electrons.
Organisms with albinism hard to find in nature because Albino coloration reduces an organism's chance of survival. The correct option is B
Explanation:
The congenital defect in which there is an absence of any pigmentation in organism or plant is termed albino. Tyrosinase enzyme controls the dose of melanin in the skin if there is a defect in Tyr gene the albinism occurs.
They are unable to protect itself from UV rays and are unable to protect itself from predators as they lack camouflage (in case of alligators). The beautiful colour of skin makes them prey for poaching.
The person with albinism have pink or red eye as the pigment of iris is also absent.
The albinism can be due to mutation. Heredity, diet, environment or disease.
In plants lack of chlorophyll is a condition of albinism which prevents photosynthesis and hence no survival.
