Answers: 1
Biology, 22.06.2019 09:30
What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid
Answers: 1
Biology, 22.06.2019 10:30
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.
Answers: 3
Biology, 22.06.2019 19:30
5. what might happen if you were to remove all light from the setup after the discs have all become buoyant? describe what you would see. explain why this would occur with relation to cellular processes like respiration. [referring to an ap biology lab in which spinach discs are placed in a sodium bicarbonate solution and exposed to light.]
Answers: 1
Which of the following contributes to the diversity of an ecosystem?
Increased keystone species
Mathematics, 13.12.2019 04:31
Mathematics, 13.12.2019 04:31
Mathematics, 13.12.2019 04:31
History, 13.12.2019 04:31
Mathematics, 13.12.2019 04:31
History, 13.12.2019 04:31
Mathematics, 13.12.2019 04:31
Mathematics, 13.12.2019 04:31
Mathematics, 13.12.2019 04:31
History, 13.12.2019 04:31
Biology, 13.12.2019 04:31