What is the best description of the chromosomes by the end of prophase of mitosis?

The chromosomes have separated at the centromere.

The chromosomes have stretched out.

The chromosomes are pulled to opposite sides of the cell.

The chromosomes have coiled and become more compact.

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

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

Select the star life cycle that is accurate