Which of the following is most likely to be an observation made by an anatomist?

blood is made up of cells suspended in a fluid extracellular matrix.

cartilage provides support and protection for developing bones.

the heart has a protective outer covering that produces serous fluid.

specialized cells in the epidermis produce the dark pigment known as melanin.

How does land development destroy ecosystems? it increases human carrying capacity too rapidly. it converts them into residential or agricultural areas. it forces humans to import non-native plants and animals. it expands the natural range of native wildlife species.

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey

Which type of stimulus do mechanoreceptors detect? sound pain heat light