DNA
What is the base pair of Guanine (G)?
Cytosine
This trophic level makes their own food
Producers
How many legs does an insect have?
6
True or false: corals are plants
False, they are animals!
What is the fastest land animal?
Cheetah
What is the structure of DNA called?
Double helix
The trophic level an omnivore belongs to
Secondary consumers, or tertiary consumers, or apex predators
True or false: a spider is an insect
False, it's an arachnid (**has 8 legs)
What type of asexual reproduction do starfish use?
Regeneration
True or False: butterfly taste with their feet
True
What does DNA stand for?
Deoxyribonucleic acid
The 5 trophic levels
Producers, primary consumers, secondary consumers, tertiary consumers, apex predators
What is an exoskeleton?
Protective, outer shell to protect insects from predators, attach muscles, and prevents dehydration.
What compound do coral polyps use to build a hard shell around them for protection?
Calcium carbonate
What makes your farts smell?
The bacteria in your intestine (digestion)
Name the 4 bases in DNA
Adenine, Thymine, Cytosine, Guanine
The trophic level herbivores belong to
Primary consumers
What are the names of the 3 body parts all insects have?
Head, abdomen, thorax
If starfish don't have a brain or a heart, how do they function?
Nerves
What is the largest organ for a human?
Skin
Isopropyl alcohol cause the DNA to precipitate and become a solid (DNA is insoluble in alcohol)
The main way energy is lost in a food chain
Heat
List 3 features of compound eyes
- wide field of view
- extreme motion detection
- rapid response times
- lower image resolution
What is the name of the structure that starfish use for locomotion and feeding?
Tube feet
Which animal has 3 hearts and blue blood?
Octopus