We do not have a backbone, hence we are called this.
What is invertebrate?
100
We use the environment to warm up and cool down, thus we are...
What is ectothermic?
100
Our body is covered with these.
What are scales?
100
We are warm-blooded, also known as...
What is endothermic?
100
We do this through the use of lungs.
What is breathe/ventilate?
200
We have skeletons on the outside of our bodies that are called...
What is an exoskeleton?
200
We have this on the ouside of our bodies.
What is smooth, wet skin?
200
We breathe using these organs.
What are lungs?
200
We have cervical, thoracic, abdominal and lumbar bones, thus we are...
What is vertebrates?
200
We are endothermic, meaning...
What is warm-blooded?
300
We are ectothermic organisms, meaning ...
What is cold-blooded?
300
We are vertebrates because...
What is we have a backbone?
300
We are invertebrate/vertebrate organisms. (Choose one.)
What is vertebrate organisms?
300
We have this as our body covering.
What is feathers?
300
Our spinal cord is surrounded by bone, hence we are
What is vertebrates?
400
Our form of reproduction is primarily oviparous, meaning...
What is we lay eggs?
400
We are:
1. mostly oviparous
2. organisms that go though extreme physical changes throughout our development;
thus we...
What is we lay eggs and undergo metamorphosis?
400
We use our environment to maintain our body temperature, thus we are...
What is ectothermic?
400
We ventilate through...
What is lungs?
400
Our body covering is one of these 2 structures.
What is hair or fur?
500
Three structures that allow us to breathe are through:
1. holes that allow air to enter the trachea
2. stacked air pockets
3. structures that allow us to breathe the dissolved oxygen in water.
What are:
1. spiracles
2. book lungs
3. gills?
500
We possess these 2 ventilation organs during our life cycle.
What are gills and lungs?
500
Some of us oviparous and others are ovoviviparous. The difference is...
What is oviparous organisms lay eggs and ovoviviparous organisms have eggs that hatch internally?