Which of the following process does not contribute to the loss of biomass in an ecosystem? A. Excretion C. Photosynthesis
B. Respiration D. ingestion

What is the following best defines climate?

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

Describe the two types of vascular tissue