A Punnett square is used to determine the __________.
A) Probable outcome of a genetic cross
B) Different forms of a gene
C) Result of a gene mutation
D) Actual outcome of a genetic cross.
Answer:
because of inefficiency
Explanation:
The organisms that eat the primary consumers are meat eaters (carnivores) and are called the secondary consumers. ... Because of this inefficiency, there is only enough food for a few top level consumers, but there is lots of food for herbivores lower down on the food chain. There are fewer consumers than producers.
