Which of the following best explains why there are fewer secondary consumers than producers? (1 point) O More secondary consumers can absorb radiant energy from the sun.
O Around 10% of the energy is transferred to support the next trophic level.
o Secondary consumers have less cell processes that need energy
O Heat energy given off from producers kills off primary and secondary consumers.

Fill in the blank 1. digestion occurs in the small intestine through the action of enzymes. 2. urea, excess water, and other waste materials are eliminated in a water fluid called 3. can cause infections by injecting dna or rna into hosts. 4. the human immune system produces in response to a vaccine, which later can bind to and destroy a pathogen if it invades. 5. are structures that link bone to bone at a joint 6. in the heart, blood flows from the right atrium to the right ventricle, where it is pumped to the the words i can use are: lymphocytes gliding pivot gas urine absorption dermis fulcrum lungs chemical viruses capillary vertebrae esophagus tendons antibodies synapses ligaments kidneys pathogens