Related Questions

The popular notion that a tree's age can be determined by counting number of internal rings in its trunk is generally true. Howeevr, to help regulate the internal temperature of the tree, the outermost layers of wood of the Brazilian ash often →peel away when the temperature exceeds 95 degrees Fahrenheit, leaving the tree with fewer rings than it would otherwise have. So only if the temperature in the Brazilian ash's environment never exceeds 95 degrees Fahrenheit →elav eing the tree with fewer rings than it would otherwise have. So only if the reliable measure of the tree's age. Which of the following is an assumption on whish the argument above depends?
A The growth of new rings in a trees is not a function of levels of precipitation.
B Only the Brazilaian ash loses rings because of excessive heat.
C One day of temperatures above 95 degrees Fahrenheit will cause the Brazilian ash to lose one ring.
D The internal rings of all tress are of uniform thickness
Which one of the following is always associated with 'tree'?
A Flowers
B Leaves
C Fruits
D Roots
Which of the following tree species in Chhattisgarh is included in nationalized tree list?
A Sal
B Teak
C Khair (Catechu)
D All of the above
At the same time that a 60-feet tall building casts a shadow that 21.5 feet long, a nearby tree casts a shadow that is 18 feet long . Which measure is closest to the height of the tree ?
A 56.5 ft
B 50.2 ft
C 6.5 ft
D 3.3 ft
Which tree is known as Coral tree?
A Quercus
B Dipterocarps
C Erythrina
D Zizypus
A vertical pole 6 feet high casts a shadow of 4 feet long. At the same time a tree casts a shadow of 64 feet long. What is the high of the tree, in feet?
A 44
B 422/3
C 96
D 192
It is commonly thought that a tree standing alone is more -- struck , though in some forest areas , lighting scars can be seen on almost every tree.
A deliverately
B astonishingly
C preditably
D frequently
'Climbing up a tree. I saw a grey monkey'- who was climbing up the tree?
A a monkey
B the speaker
C somebody else
D none of the above
'Climbing up a tree, I saw a grey monkey'- who was climbing up the tree?
A a monkey
B the speaker
C somebody else
D non of the above
'Climbing up a tree, I saw a grey monkey'- who was climbing up the tree
A a monkey
B the speaker
C somebody else
D none of the above

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