Understanding Animals

What is a characteristic of animals?

• They have cell walls

• They are multicellular

• They are only bacteria

• They are prokaryotic

What is one of the key actions animals do to survive?

• Gather and respond to information

• Sleep all day

• Avoid water

• Stay in one place.

What is the primary focus of the image showing a monkey?

• Eating

• Sleeping

• Running

• Climbing

What is the primary function of the nervous system in gathering information?

• Using muscles

• Using cells called receptors

• Using bones

• Using blood vessels

Big animals use a _______ system to obtain oxygen.

• digestive

• circulatory

• respiratory

• nervous

Fill in the blank: The _______ system helps to get rid of waste.

• A) Circulatory

• B) Respiratory

• C) Digestive

• D) Nervous

Which part of the kidney is labeled as 'Uretur'?

• Renal Cortex

• Renal Pelvis

• Renal Pyramid

• Uretur

Animal body plans include the concept of ______.

• A) Body symmetry

• B) Photosynthesis

• C) Cellular respiration

• D) None of the above

Which pattern is included in the embryological development of animal body plans?

• Photosynthesis

• Patterns of embryological development

• Cellular respiration

• None of the above.

During development, the cells of most animal embryos differentiate into three layers. Which of the following is not one of these layers?

• A) Endoderm

• B) Mesoderm

• C) Ectoderm

• D) Epidermis