Besides being slow to reproduce, what else could make a population susceptible to being endangered?

Destruction of natural Habitat

Explanation:

When the natural habitat of some organisms are destroyed, they find it difficult to adapt to a new habitat and the population could start dying as a result of this. This is believed to be the reason Dinosaurs became extinct (because they couldn't adapt to a cooler habitat).

One of the contemporary challenges destroying natural habitats (hence making some animals endangered) in the world today is climate change.

The first answerer is correct.

Hope this helps.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

a:

by the combination of an unlimited number of elements