Larry's science teacher mentioned protozoans in one of their classes. She said that protozoans are organisms that consume other living organisms to obtain energy. In which category will protozoa be?

A: plant-like protist
B: animal-like protist
C: archaea
D: bacteria
E: fungus-like protist

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.

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