2. Energy flows through Earth's spheres and changes along the way. (2 points) a. Fill in each blank with the type of energy being described.
The sun gives off energy, which enters the atmosphere. Plants absorb
some of the energy and perform photosynthesis to convert it into
energy in the form of sugars. Plants and the animals that eat them then turn that
energy into a different form of
energy, in the form of ATP. When plants
and animals use the energy, it becomes
energy.
b. Describe how energy is conserved in these systems.

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4