Climate change has had a large impact on the biodiversity of Earth's ecosystems. One example is the rise of Earth's temperature, which has resulted in droughts in some regions. Which of these is the most likely impact of droughts caused by climate change (I only have three answers because my teacher modified it to make it easier sorry)? A. an increase in the human population due to increased availability of plant and animal resources

B. a decrease in the biodiversity of plant and animal populations available for humans to use as resources

C. a population increase for the majority of plant and animal populations used by humans as resources

wild parsnip is a perennial plant which reproduces rapidly in areas which have no sign of agricultural activity such roadside or at no tillage open areas. it's considered invasive because it can inhibit the growth of another plant  and its reproduction is fast. there are several harmful effects of this invasive plant although its taproot is edible since it is a member of the carrot family. wild parsnips can cause skin blistering when in contact because of the chemicals it contains, second it inhibits the growth of other plants, it will restrict the growth of animals when eaten and lastly, it drives away natural pollinators like bees.

reflection is the bouncing back of a propagating wave when it encounters a barrier; usually shows an image of the source of light wave

1) bounces back from an opaque material

2) bounces back from the boundary

3) seen in mirrors

refraction is the bending of a propagating wave having a shift of direction as it passes through different media; usually seen in lenses to magnify or lessen

1) passes through a prism

2) moves from one medium to another

3) seen in lenses