Define mutualism

• One organism benefits, one is unaffected

• Both organisms benefit

• One benefits, one is harmed.

Tags

NGSS.MS-LS2-2

Oxpecker- Gets protection

Rhinocerous- Gets cleaned of parasites, insects, and ear wax, gets alerted of predators.

• Mutualism

• Commensalism

• Parasitism

Tags

NGSS.MS-LS2-2

Which of the following symbiotic relationships is considered parasitic?

• Ticks feeding on a dog
• Bees transporting pollen from flowers
• Pilotfish swimming under sharks
• Birds eating the insects fromo the back of hippo

An organism that is killed and eaten by another organism

• Predator
• Prey
• Parasite
• Host

Tags

NGSS.MS-LS2-2

A tapeworm and a cat have this type of relationship.

• mutualism
• parasitism
• commensalism
• competition

When a mosquito bites you, you are the __________ and the mosquito is the  ____________.

• host, hostess
• parasite, host
• host, parasite
• prey, predator

What is this?

• Triple Beam Balance

• Graduated Cylinder

• Overflow Can

• Massometer

What is this?

• metric ruler

• Celsius thermometer

• graduated cylinders

• pan balances

We use this tool to measure the volume of a liquid.

• triple beam balance
• graduated cylinder
• pipette

What tool is this?

• Funnel

• Test Tube & Holder

• Balance Scale

• Beaker