A new litter of puppies was born. The puppies in the litter do not all look the same, which can be seen in the picture.

Which of these cell components are involved in determining the physical characteristics
of the dogs?

A Genes, chromosomes, and nucleus
B Cytoplasm, genes, and chloroplasts
C Nucleus, chromosomes, and vacuoles
D Vacuoles, genes, and chromosomes

Heredity has an impact on personal health, but environmental factors are important as well. select the best answer from the choices provided

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.

Which list is in order from simplest to most complex? a bacteria - virus - plant - protist b protist - bacteria - virus - plant c virus - bacteria - plant - protist d virus - bacteria - protist - plant