Jan's hypothesis was proven to be correct by other students' experiments. It's possible her hypothesis can be made into a . theory
educated guess
law
fact

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

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

What tool do geneticists use to predict the outcome of genetic crosses? a. karyotype b. punnett square c. centrifuge