COMPETITION AND RELATIONSHIPS: 1. competition is when two species that are prey to the same predator
compete. It can be considered the competition of survival.

A. indirect
B. Apparent
C. Interference
D. Exploitative

Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation

Did you know that a blue wales tongue weighs more than an elephant?

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.