Answer:
The correct answer would be the experimental group.
There are mainly two groups present in any experiment; the experimental group and the control group.
The experimental group refers to the group which receives experimental procedures or is exposed to the independent variables to be tested.
In contrast, the control group refers to the group which is kept in controlled conditions, that is, it is not exposed to the variables which are being tested.
The answer to this question would be: <span>B) 5,400 J
</span>The question for this problem probably asking about the energy for the secondary consumer. In the energy pyramid, the total energy transferred will be only 10% of total energy received/provided. That means the 54,000J from primary will be decreased into 5,400J in the secondary and then into 540J into the tertiary.
D is the correct answer: fungi cannot cure diseases
I'd say B or D..technically higher salt levels are caused by evaporation. so probably B