And there'd also be an extinction event like fossils would suddenly disappear.

The present era is classified as part of a mass extinction event, the Holocene extinction event, the fastest ever to have occurred.

Wait for Yahweh, and keep his way, and he will exalt you to inherit the land. When the wicked are cut off, you shall see it.

Wait on the LORD, and keep his way, and he shall exalt thee to inherit the land when the wicked are cut off, thou shalt see it.

Human activity caused the two extinctions and the decline of the other three species.

The Cambrian Ordovician extinction event occurred approximately 488 million years ago (m.y.a.).

So what it tells us actually is that there's actually a risk of extinction of this species because its population is so small.

For example, the Republic of Korea expects the rise in sea water temperature to lend to the extinction of cold water fish in the Yellow Sea.

At the same time as this was occurring, world wide extinctions among the large mammals began.

the lampstand also for the light, with its vessels, its lamps, and the oil for the light

The candlestick also for the light, and his furniture, and his lamps, with the oil for the light,

The Late Devonian extinction was one of five major extinction events in the history of the Earth's biota.

And that's what happens in an asteroid catastrophe, because that's what this was, of course. This is the famous K T.

Now, we've had several extinction events, and as we march forward 65 million years ago most of you know about it we had an asteroid impact.

A more precise date of 542 0.3 mya for the extinction event at the beginning of the Cambrian has recently been submitted.

The results show that the humans were obviously one of the major factors in the extinction of many species in Australia.

Turn off the light.

She turned on the light.

This puts the spotlight on India all the more.

There's a beautiful statement on the screen that says, Light creates ambiance, light makes the feel of a space, and light is also the expression of structure.

From the promotion of organic food to declarations of the polar bear s imminent demise, the media pelt us with a constant barrage of one sided warnings.

On March 2, 2011, the United States Fish and Wildlife Service declared the Eastern cougar ( Puma concolor couguar ) officially extinct.

Electromagnetic radiation in this range of wavelengths is called visible light or simply light.

Turn on the light, please.

Turn off the light, please.

Artificial light is produced by electricity.

Blinded by the Light

This ring is hidden from visible light images of the galaxy because it is composed primarily of cold dust.

A green light will be activated at the start of the speaker's statement an orange light will be activated 30 seconds before the end of the three minutes and a red light will be activated when the three minutes have elapsed.

In that complex record of fossils, there were times when lots of stuff seemed to be dying out very quickly, and the father mother geologists called these mass extinctions.

One of the two competitors will always overcome the other, leading to either the extinction of this competitor or an evolutionary or behavioral shift toward a different ecological niche.

Another method is to take the light from a light source and modulate it in an external optical modulator.

And you'll note there's no light coming from them right now, either because they're dead or because I need to stir them up in some way for you to see what bioluminescence really looks like.

Then there's ultraviolet light.

Switch off the light. I can't get to sleep.

The missing person is Peng Zhen, also once a CCP leader.

Buffing is also used to manufacture light reflectors.

The light source is normally outside the body and the light is typically directed via an optical fiber system.

They appeared shortly after the dinosaurs disappeared, 65 million years ago, at a time when whales still had legs, and they come from a rebellious little puffer fish faction oblige me a little Kipling esque storytelling here.

Shklovsky proposed that cosmic rays from supernova explosions within 300 light years of the sun could have been responsible for some of the mass extinctions of life on earth.

He would shoot his light saber across the abyss, making a blade of light, and then scamper across on this blade of light.

And we used to see the most mysterious animals out the window that you couldn't describe these blinking lights a world of bioluminescence, like fireflies.

There is a vast difference between a pure spectral yellow light, with a wavelength of approximately 580 nm, and a mixture of red and green light.

As the light is being moved from one eye to another, both eyes begin to dilate, but constrict again when light has reached the other eye.

Superluminal communication is the hypothetical process by which one might send information at faster than light (FTL) speeds.