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A rose plant inherited two alleles for white flower petals.
Which conclusion is best supported by the given information?
Each parent had at least one allele for white petals.
O Each parent must have had more than one allele for white petals.
O Only one parent had one allele for white petals.
Only one parent had two alleles for white petals.

Ameadow ecosystem includes many species of grasses and small shrubs, several herbivores, and a few carnivores. a fungus colonizes the meadow and kills most of its vegetation. what is most likely to happen to the populations of herbivores and carnivores in the ecosystem? a. the populations of herbivores and carnivores will increase because there will be less competition for chemical energy. b. the populations of herbivores and carnivores will remain stable because the fungus cannot infect these organisms. c. the populations of herbivores will decrease because of vegetation loss, but the population of carnivores will remain stable. d. the populations of herbivores and carnivores will decline because less chemical energy will be stored in the ecosystem.

Describe how alleles and genes are related

What type of reaction is photosynthesis