Flashcards in Obtaining energy, development and growth, and animal reproduction and fertilization Deck (11)
Why do carnivores, herbivores, and omnivores have different type of teeth?
That's their adaption to the food they eat
How do animal cells exchange oxygen and carbon dioxide with their surroundings
Some animals breath oxygen, others absorb it through their skin
What is the purpose of digestion
Breaks down food that isn't chewable or to big to be broken down
What determines the type of respiratory system an animal has?
Where it lives
How does an open circulatory system work?
Blood travels in open spaces
How does a closed circulatory system work
Vessels pump blood to and away from the heart
What three places can embryo develop?
Outside the parents body, inside the parents body, and inside of an egg
What is the difference in parental care between reptiles, fishes, and amphibians and birds and mammals
Usually, amphibians, reptiles, and fish don't receive parental care, while mammals do
Why do animals reproduce?
For the survival of the species
How do animals reproduce asexually
Only one parent is involved, using budding (offspring grows on parent and breaks off)