vestigial limbs
vestigial limbs are the remnants from the development of any one organism's ancestors.
Humans, for one example, have no real need for an appendix now that we are no longer herbivores.
Look at a x-ray image of certain snakes and you can see the structural remains of feet.
Introducing different kinds of crops to eliminate the cause of the fungal disease is the best solution that scientists have found to solve this. They have set-up seed vaults that store different kinds of seeds to help ensure the continuity of the types of crops that have been planted for the consumption of many.
Because salivary amylase is an enzyme that produce by salivary and to break down starch. And starch is a kind of polysaccharide. It is consists of monosaccharide while protein is consists of amino acids. They are different things.
It is the structural isomer. It is a type of isomerism in which particles with the same sub-atomic equation have distinctive holding designs and nuclear association, instead of stereoisomerism, in which sub-atomic bonds are dependable in a similar request and just spatial game plan contrasts.
<h3>Answer</h3>
29.2°
<h3>Explanation</h3>
Given in the question,
radius of circle = 4 m
area of sector = 5π m²
The area of a sector of a circle is
<h3>½ r² ∅</h3>
<em>where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle.</em>
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<h3>area of a sector = ½ r² ∅</h3>
5π = ½ r² ∅
5π * 2 = r² ∅
10π = r² ∅
10π = 4² ∅
10π = 16∅
∅ = 16 / 10π
∅ = 8/5π in radians
<h3>Converting rad to degree</h3>
π = 180°
1rad = 180/π
8/5π rad = 8/5π * 180/π
= 8/5π × 180/π
= 29.2°
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