Show:
Food
Development
Formation
Latin Roots
Animal Support & Protection
100
How do animals obtain food?
All animals depend either directly or indirectly on autotrophs for food.
100

What is a fertilized egg cell called? 

From a zygote 

100

What type of tissue will the mesoderm become?

muscle tissue

100

Bio- 

Life 

100
What is an exoskeleton?
A hard covering on the outside of the body, they provide a framework for support.
200
What are autotrophs?
Organisms that make their own food.
200

What happens during fertilization?

It occurs when a sperm cell and an egg cell meet forming a zygote.

200

Which "-derm" become the skin? 

The ectoderm!  

200

Re-

bioremediation 

Again 

200
What is an invertebrate?
Animals that do not have a backbone.
300
How do animals digest food?
In some animals, digestion takes place within individual cells. In others, it takes place in an internal cavity.
300

What is the SECOND stage in the formation of an embryo. 

When a zygote divides by mitosis and cell division to form two cells.

300

What type of tissue does the endoderm become? 

Digestive track and digestive organs 

300

 Ex-
 Example: Extraterrestrial 

Away or Out 

300
What is an endoskeleton?
An internal skeleton.
400
What does heterotrophic mean?
Animals must consume or eat other organisms to get their energy and nutrients.
400

What is the major difference between a blastula and a gastrula?

A gastrula has an opening on one end that make a cup shape.

400

Which "-derm" become the circulatory system 

The mesoderm 

400

In-

Invertebrate 

No or not 

400

Name three animals with endoskeletons 

accept all acceptable answers :-)!

500
If an animal ingest something, what else must happen?
They have to digest it.
500

What layer is the mesoderm ?

The  middle layer (between the ectoderm and the endoderm.)

500

Which "-derm" forms the nervous system 

ectoderm 

500

Omni-, Carni- Herb-

all or everything, Meat, Plants  

500
What is a vertebrate?
An animal with a backbone and an endoskeleton.