Vocabulary
1) inherited on a sex chromosome that can cause human genetic disorders such as color blindness and hemophilia.
a. polygenic inheritance
b. incomplete dominance
c. genotype
d. phenotype
e. probability
f. sex-linked gene'

2)physical appearance of an organism
a. probability
b. genotype
c. phenotype
d. incomplete dominance
e. multiple alleles

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes