50 pointtsss A mutagen is -a living thing that has undergone a mutation. -an agent that causes a mutation in DNA. -a mutation that has affected one gene. -a chemical that can poison living cells.

The image below shows a weather service map. which details best describe this map? check all that apply

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

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?