In the U.S., the Environmental Protection Agency regulates the registration of antimicrobial products.

This rope is sturdy.

This makes it very resilient, especially to droughts.

There were blood stains on the floor.

You musn't scratch your spots.

Chelyabinsk rain is so tough meteorite

I rubbed his spots with these leaves.

His hands had nicotine stains.

That I'm this uber endurance guy?

The barn was small, but it was strong.

The armor was also resistant to projectiles and energy weapons.

What are these stains on the floor? Blood.

What are those spots on your skin?

Luiz Araújo summarizes on the blog Angola Resistente (Resistant Angola)

You see how resistant it is to those very ideas.

They display small, purple cheek patches and a series of three black spots across each side of their throats (called throat spots).

One of these features corresponds to the Piazzi feature observed earlier.

The eggs vary from all white to white with cinnamon or brown spots and blotches.

Share files using GNU's anonymous and censorship resistant network

Azamat is, however, resistant to peer pressure

And it shows you how robust the control is.

How do you remove red wine stains from your carpet?

Interleukin 1β is expressed at high levels in patients with vitiligo.

But Tamiflu the virus is resistant. It is resistant to Tamiflu.

Leathery chest pads that beat the heat.

In the 2000s (decade), malaria with partial resistance to artemisins emerged in Southeast Asia.

The olm is resistant to long term starvation, an adaptation to its underground habitat.

They've got those black sinister eyes and those spots on their body.

There were blood stains on the shirt that the police found under Tom's bed.

Well it's 150 times more resistant to electric current than that salt dough.

She is also at least partially resistant to magical manipulation.

In people with dark skin tones, pigmentary changes such as hypopigmentation (loss of color) are common, while in those with lighter skin color, hyperpigmentation (increase in skin color) is more common.

Initially these holes were lone blemishes, and as the exhibition continued the walls became increasingly perforated.

It is believed that this convection zone creates the magnetic activity that generates sunspots.

In juveniles, the auricular patches, chin and throat are white, while its bill is black.

The pigmentation of narwhals is a mottled pattern, with blackish brown markings over a white background.

Portuguese Water Dog eyes are black or various tones of brown, and their coats can be black, brown, black and white or brown and white.

Now Africa, Sub Saharan Africa Sub Saharan Africa has been the area of the world most resistant to growth.

With the mop I remove all the stains and prescribed sins.

Some western populations were spotless but are believed to be extinct.

The Chelyabinsk zinc factory is so tough, it mines ore directly from space.

The pigment is moderately lightfast, very sensitive to acids, and varying in color.

It's thousands of times, maybe 3,000 times tougher than this.

It's twice as tough as our high tech ceramics.

The airbags were made of Vectran, like those on Pathfinder.