1.Bt is a species of bacteria that produces a protein called as protein

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute