YES!
Sponges have this type of symmetry.
None!
What are the 3 major phyla of worms we have learned about?
Round, flat and segmented worms
ALL living things have these structures. Some very small living things only have one. You have many, many more.
CELLS!
He was elected president in 1982, ending the Iran Hostage Crisis.
Ronald Reagan
An organism stays in the same place for its entire life. It can reproduce using spores and it gets its energy by using sunlight, water and CO2. Is it an animal?
NO!
If an animal has radial symmetry it will look like this tasty treat.
A pie, pizza or cake.
Worms are the simplest animals to have this organ. The scarecrow is jealous!
A brain
Humans have this many chromosome pairs.
23
They make their home at Soldier Field and won their last super bowl in 1986.
Chicago Bears
When a group of tissues are working together to do the same job, they form this structure inside of an animal.
Organ
Humans have this type of symmetry. So do snails.
Bilateral symmetry.
This flatworm may have been used in the 1800's as a weigh loss aid. How gross and dangerous.
Tapeworms
What is the MOST important factor that determines the rate of reproduction for a population?
Access to food/energy
When a bunch of organs are working together they form this.
Organ system
Most cnidarians have this basic form of a digestive system
2 way digestive system
Closed
You found the free 400 point question!
How nice for you.
Comic actor Michael Keaton surprised audiences with his portrayal of this comic book superhero in 1989.
Batman
This is something an animal will develop over a long time to help it survive and thrive in its environment.
An adaptation
When coral are young, they are in this body stage of cnidarians.
Polyp
Earthworms use these to grasp the dirt around them and move. It also sounds like a Thai Chicken dish.
Setae
A fecal transplant helps people with difficult to treat infections by doing this.
Outcompeting the bad bacteria / providing more mucus in the gut to prevent more bad bacteria from reproducing
In 1988 this German-French singing duo became infamous when it was discovered they lip synched (someone else sang) all their hit songs.
Milli Vanilli