3DOS Week 3

A cow is a/an  _________ and it belongs to the _________ kingdom.a.  invertebrate, fungi b.  vertebrate, animalc.  vertebrate, moneran d.  none of these

• invertebrate, fungi 
• vertebrate, moneran 
• vertebrate, animal
•  none of these

Jenny sees the animal described below in a pond by her house.
This animal has moist skin with no scales and lives in the water.  It has lungs but not gills.  What kind of animal did Jenny see?

• reptile
• amphibian 
• arthropod
• invertebrate 

Birds, lizards, and amphibians are very different groups of animals. 
However, these groups share some qualities that help them survive. Which of the following is an example of such a quality?
a. Birds, lizards, and amphibians reproduce by laying eggs.b. Birds, lizards, and amphibians have fur to keep their bodies warm.c. Birds, lizards, and amphibians produce milk to feed their young.d.  None of these

• None of these
• Birds, lizards, and amphibians produce milk to feed their young
• Birds, lizards, and amphibians have fur to keep their bodies warm
• Birds, lizards, and amphibians reproduce by laying eggs.

An earthworm belongs in which of the following categories? 

• sea invertebrate 
• land vertebrate
• land invertebrate
• sea vertebrate

Which of the following is TRUE? 

• A worm is a vertebrate.
• A coral is a nonvascular sea plant
• A turtle is a vertebrate.
• A snake is an invertebrate.

Which pair of animal groups below includes animals that do not have backbones?

•  insects and arachnids
• arachnids and mammals
• reptiles and birds 
•  fish and insects

If a new animal was discovered that spent half of its life underwater breathing with gills and half of its life on land breathing with lungs, which group of animals would it most likely fit into? 

• mammal 
• insect 
• fish 
• amphibian 

What is the main difference between insects and arachnids? 

• There are no differences between insects and arachnids.
• Insects have a backbone whereas arachnids have no backbones.
• Insects are cold-blooded whereas arachnids are warm-blooded.
•  Insects have 3 pairs of legs whereas arachnids have 4.

Which of the following features would be least likely to help you figure out which group an animal belongs? 

• if the animal has a backbone
•  if the animal is warm or cold blooded
• if the animal can fly
•  if the animal can move on its own from one place to another place

You use your senses to make ___.

• trials
• observations
• measurements
• Quantitative data collection