Why are the birds in the final stanza "importantly silent"? the birds will only begin to sing as morning approaches the birds have sensed the presence of the human beings the birds are never seen and never heard. the birds are too far from the lake to be heard?

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder

Which of the following typically characterizes a tropical rainforests

Why is there more biomass at the producer level that at the consumer levels ? how does this relate to the 10% rule ?