1. Plants produce glucose in photosynthesis and they store excess glucose in the form of starch. Leaves from plants stored under lights appear bluish-black when exposed to Lugol's iodine.
Leaves from plants stored in the dark for a few days appear brown when exposed to Lugol's
jodine. What does this indicate about plants' production and use of starch?

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?