PLEASEEE HELP Choose transverse or longitudinal wave.

An echo is an example of a transverse/longitudinal wave?

A laser is an example of a transverse/longitudinal wave.?

The sun is an example of a transverse/longitudinal wave. ?

Thunder is an example of a transverse/longitudinal wave. ?

Lightning is an example of a transverse/longitudinal wave. ?

yelling at you is an example of a transverse/longitudinal wave. ?

Amines amides and amino acids are categories of

What happens during the experiment stage of the scientific method

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