Match the following vocabulary words. 1. first filial generation; the first generation from a given cross gamete 2. second filial generation genotype 3. a reproductive cell produced by the male or female parent f1 generation 4. a portion of dna which codes a specific hereditary trait gene 5. the genes present in an organism heterozygous 6. refers to a pair of genes for a specific trait in an organism which are different f2 generation

i think it is number 1 hope this helps good luck

Explanation:

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy