What is camouflage quizlet?

camouflage. a disguise that allows an organism to hide in it enviorment.

What is the definition of symbiosis quizlet?

A symbiotic relationship in which one organism benefits and the other organism neither benefits nor is harmed. …

When a snail grows out of its shell it will find a new one and leave the old one behind hermit crabs live in shells made and then abandoned by snails?

To protect themselves, hermit crabs search for abandoned shells — usually sea snail shells. When they find one that fits, they tuck themselves inside it for protection and carry it with them wherever they go. This habit of living in a borrowed shell gave rise to the hermit crab’s name.

Which of the following are true regarding coliforms quizlet?

Which of the following are TRUE regarding coliforms? they are characteristically ferment lactose; they are facultative anaerobes; they are gram negative; they belong to the family Enterobacteriaceae; they are used as indicators of fecal pollution.

What is the difference between camouflage and mimicry quizlet?

Mimicry is an adaptation that creatures have that makes them mimic other living things. Camouflage is an adaptation that creatures use to hide themselves from other creatures by blending into their environment.

What type of camouflage breaks up the solid outline of an animal with spots stripes or other patterns so that the animal doesn’t stick out against the background?

Disruptive coloration is the type of camouflage in which animals use the contrasting markings of their body to break up their body outlines. The contrasting markings can be stripes, spots, and patterns present on animals’ bodies. For example, zebras possess bright black and white stripes over their body.

What is the surface layer of the ocean called quizlet?

Epipelagic Zone – The surface layer of the ocean is known as the epipelagic zone and extends from the surface to 200 meters (656 feet). It is also known as the sunlight zone because this is where most of the visible light exists.

What is the best description for a symbiosis *?

1 biology : the relationship between two different kinds of living things that live together and depend on each other The bird lives in symbiosis with the hippopotamus. 2 formal : a relationship between two people or groups that work with and depend on each other Their professional association was one of symbiosis.

Can hermit crabs drown?

Hermit crabs breathe through modified gills, which means they need humid air to breathe. Hermit crabs can’t breathe air and they will drown in water, so the best way to maintain humidity is to provide an ideal enclosure.

Can you eat hermit crabs?

Any size hermit crab can be cooked and eaten, but small hermit crabs do not have much meat on them, so it may not be worth shelling it to eat. It is best to cook larger hermit crab that are at least 4-inches wide, to get a decent amount of meat.

Which of the following agents are the most effective at killing the mycobacteria?

In a clinical situation where it is essential to control microbial growth that includes both mycobacteria and endospores, which chemical agent would be the most effective to guarantee the broadest disinfection? Chlorine has the best overall action against both of these targets.

Which type of bacteria can grow in the presence or absence of oxygen?

Facultative anaerobes are bacteria that can grow in both the presence or absence of oxygen. In addition to oxygen concentration, the oxygen reduction potential of the growth medium influences bacterial growth.