The flower of the species rosa verdus can be either green or red. in the species a single gene with two alleles determines flower color. small g is the recessive allele that results in red flowers in the homozygous condition. which two genotypes will result in plants with green flowers.

Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question