2.1.2 A rose bush contains 1 000 kJ/m'lyear of energy and only 10% of
this energy is passed on at each trophic level of the food chain. How
much energy will be passed on to the blackbird? Show ALL your
calculations.
(4)

Pick twenty foods and research the amount of total carbohydrates, sugars, and other carbohydrates in them. note: most food labels have this information. record your findings.

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.

Hybrid instruments that play sounds that are part sampled and part synthesized are known as: