In one day, Brandon can either plow 10 acres or plant 20 acres. In one day, Christopher can either plow 14 acres or plant 14 acres. Brandon and Christopher can
A) gain from exchange if Brandon specializes in planting and Christopher specializes in plowing.
B) gain from exchange if Brandon specializes in plowing and Christopher specializes in planting.
C) exchange, but only Brandon will gain from the exchange.
D) exchange, but only Christopher will gain from the exchange.
Question 2
The table gives some data on the supply of roses in a small town. When the price rises from 15 a dozen to 25 a dozen, the elasticity of supply is ________.
A) 1.25
B) 5.00
C) 0.20
D) 0.80
General structure of a plant cell
The direction of plant cell expansion is controlled by microfibrils and microtubules. Plant cells en
(b) A epiphytic plant growing on the branch of a tree.
Plant in Storage
Plant Cell
diagram of a plant