How can the author use connotation to give this excerpt a more frightening tone?
Daylia shot him an odd grin and began to open the mysterious
envelope
A. Change "mysterious" to "intriguing."
B. Change "an odd" to "a sinister"
C. Change "grin" to "smile."
D. Change "began" to "started

Autotrophs a.consume their food to get energy b.may use photosynthesis to gain energy c.are also called consumers d.cannot use solar energy

What causes temperature extremes in the desert

Asap indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. alleles: a=agouti, c=chinchilla, a=albino, a is dominant over c and a, c is dominant over a agouti x chinchilla a) 1/2 chinchilla, 1/2 agouti b) 3/4 chinchilla, 1/4 agouti c) all agouti