An increase in biodiversity generally causes .
a.
a decrease in ecosystem stability
b.
random fluctuations in ecosystem stability
c.
an increase in ecosystem stability
d.
no change to ecosystem stability

In a certain plant, yellow leaves are dominant (y) and red leaves are recessive (y). a plant with genotype yy and a plant with yy are crossed. if they have four offspring, how many would you predict would have red leaves? a: 1b: 0c: 3d: 2