Answer: B plastic can look like food in the ocean. For example, to a sea turtle, a plastic grocery bag looks like the jellyfish they eat so they get confused and eat the bag thinking its food
Answer: genotypic ratio 2/4
Phenotypic ratio 4/4 is the same
Explanation: suppose RR is the dominant female and Rr is the heterozygous male. Then after the cross genetically 2 have RR and 2 have Rr ratio. But phenotypically all 4 are the same.
Both tested the idea of spontaneous generation.
The number of organsims at each levels, so there are more producer than herbivores, more herbivores than carnivores and so on...
