The number of phenotypes produced for a given trait depends on

1. the number of genes that control the trait
2. which form of the trait is dominant
3. the allele frequency of the various alleles
4. the relationship of allele frequencies to mendelian ratios
2.

What did the first language sound like

Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e.g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?