Classification
Nutrition
Respiration
Other questions
Other questions
100

Complete the sentence: Animals are ................ organism.

Animals are MULTICELLULAR organism.

100
What type of nutrition do animals have?

They have a heterotrophic nutrition.

100

True or false: Respiration consist of the exchange of gases. Animals obtain oxygen and eliminate carbon dioxide.

True

100

Name the two types of reproduction.

Sexual reproduction

Asexual reproduction

100

¿Cómo se llaman las células del sistema nervioso?

Neuronas

200

Are the cells of animals eukaryotic or prokaryotic?

Eukaryotic

200

Complete the sentence: Carnivores animals eat ............. and herbivores animals eat ..........

Carnivores animals eat meat and herbivores animals eat grass
200

Birds use ..... to breathe

Birds use lungs to breathe

200

Los dos sistemas encargados de procesar la información captada por los receptores son....

Sistema nervioso y sistema endocrino

200

Las respuestas del sistema nervioso son ..............................

Las respuestas del sistema nervioso son rápidas y poco duraderas

300

Animals are classified in two groups: ................ and .........................

Vertebrates and invertebrates
300

Name an example of an animal without a digestive system.

Sponge (poriferans)

300

Fish use .... to breathe

Fish use gills to breathe

300

Choose the correct option:

OVIPAROUS/VIVIPAROUS: The embryo develops inside an egg.

OVIPAROUS

300

Las respuestas del sistema endocrino son .............

Las respuestas del sistema endocrino son lentas y duraderas

400

What is the difference between vertebrates and invertebrates?

Vertebrates have spine and invertebrates do not have it.

400

Name an example of an animal with a very simple digestive system.

Jellyfish (cnidarians) or worms

400

True or false:

- Insects use tracheae to breathe.

- Worms use lungs to breathe.

- Insects use tracheae to breathe: TRUE

- Worms use lungs to breathe: FALSE

400

¿Cuáles son los tres tipos de fotorreceptores que encontramos en animales?

Ojos simples, ojos compuestos y ojos tipo cámara.

500

Name two groups of invertebrates and two groups of vertebrates

Invertebrates: poriferans, cnidarians, worms, molluscs, arthropods, echinoderms.

Vertebrates: fish, amphibians, reptiles, birds and mammals.

500

Indica la diferencia entre alimentación y nutrición.

La alimentación consiste en ingerir alimentos y la nutrición en procesar dichos alimentos para obtener los nutrientes.

500

Give an example of an animal that use to breathe:

-Lungs

-Skin

-Gills

-Lungs: dog, cat, frog, snake, birds...

-Skin: worms, sponges, jellyfish...

-Gills: fish, crab, aquatic snails...

500

¿Qué sustancias produce el sistema endocrino?

Hormonas