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2023-Biology
Chapter 13 Invertebrates: Animals without Backbones_
| Chapter 12-Biology | and the answer is |
|---|---|
| Why can't animals use energy from sunlight to make their own food? Lifeline- Begins with the letter C---created by Errol | Animals do not have Chlorophyll |
| What is the difference between invertebrates and vertebrates ? | Invertebrates have no backbone. |
| Give one reasons sponges are not plants? | Sponges have no chlorophyll and can move during their first stage. |
| Name a appendage? | arm,leg,wings,claws |
| A arachnid which are arthopods such as spiders and scorpions have HOW MANY PAIRS OF LEGS? IS it one, two , three, or four pairs? | four pairs |
| Name a crustean?-Just one | Crabs or Lobsters |
| What is a host? | A animal in which a parasite lives. |
| Do invertabrates have backbones? | NO |
| Where is the thorax located? In the top,middle, or lower part of a body? | Middle |
| Do vertabrates have backbones? | Yes |
| An ant can lift how much it's own weight? 10 times...30 times......50 times or 100 times? | 50 times |
| True of False? Animals have many cells. | True |
| How do all animals get their energy? | By eating other organisms. |
| Are jellyfish, worms and spiders invertebrates? Yes or No? | Yes |
| Yes or no..If you cut a sponge into ten pieces will they grow into ten mature sponges? | Yes |
| Coral are covered by a hard __ __ __ skeleton? | exoskeleton |
| The spaceship Columbia went on a nine day flight into space? What type of "fish" did they take into space with them? | Jellyfish |
| Name one of the three kinds of worms? | Flatworms,Roundworms, and Segmented |
| What type of parasite can live in a human being? | A Tapeworm. |
| How do you get a tapeworm? | From infected beef. |
| How do earthworms move? | By means of muscle |
| How many hearts do earthworms have? | 5 |
| How many body systems do starfish have? One....Two......Three...or Four | Three |
| Name one of the body systems starfish have. | Digestive--Circulatory and Nervous |
| Oyster shells are a source of ? | Calcium (they are crushed and fed to chickens) |
| What are the biggest group of arthropods? Is it crustaceans,arachnids or insects? | Insects |
| How many kinds of insects are there? 1000 ...........10,000 ............500,000...................800,000.............1,000,000 | 800,000 |
| Animals without backbones are called | invertebrates |
| an_____________ is the third or rear segment of an insect's body. | abdomen |
| an_______ is an animal that has a exoskeleton,a segmented body and jointed appendages | arthopod |
| the animal on which a parasite lives is a | host |
| lobster and crabs are | crustaceans |
| an __________ is a stiff outer covering | exoskeleton |
| ________ are male organs that produce sperm | testes |
| arms legs wings and claws are | appendages |
| the middle of an insect body is | thorax |
| spiders and scorpions are | arachnids |
| a __________ lives off, on, or in another organism causing it harm | parasite |
| a oyster is a | mollusk |
| There are 3500 types of what? worms or flatworms or roundworms or earthworms or segemented worms? | segmented |
| leeches and earthworms are two types of segmented worms or flatworms or roundworms or parasites or underground animals | segmented |
| a earthworm is sensitive to heat and light because it has a brain or it has a nervous system,it has a circulatory system or it is complex or it has a heart | it has a nervous system |
Created by:
Mr. L
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