Leon made a study chart about human-induced changes to the environment. Environmental Changes Caused by Humans X Y Results from introducing harmful substances into the environment Example: oil spill Results from natural areas being cleared and replaced by human development Example: deforestation Which headings best complete the chart? X: Habitat Destruction Y: Pollution X: Long-Term Changes Y: Short-Term Changes X: Short-Term Changes Y: Long-Term Changes X: Pollution Y: Habitat Destruction

X: Pollution Y: Habitat Destruction

Explanation:

The Suitable heading for the given chart is - X: Pollution Y: Habitat Destruction.

X represents the pollution as oil spills causes oceanic pollution due to release of a liquid petroleum hydrocarbon into the marine ecosystem. It further results harmful effects on marine wildlife.

Y represents habitat destruction because deforestation is caused due to clearcutting of forests from lands by humans. Forests are the habitat for many wildlife animals or birds and due to deforestation, the natural habitat of animals gets destroy.

Hence, the correct answer is X: Pollution Y: Habitat Destruction.

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.