Review - How Organisms Obtain Energy

What feeding niche would this organism be considered part of?

• A herbivore because of its sharp pointed premolars and developed canines

• A carnivore because of its sharp pointed premolars and developed canines

• A herbivore because of its flat premolars and molars and lack of developed canines

• A carnivore because of its flat premolars and molars and lack of developed canines

What feeding niche would this organism be considered part of?

• A herbivore because of its sharp pointed premolars and developed canines

• A carnivore because of its sharp pointed premolars and developed canines

• A herbivore because of its flat premolars and molars and lack of developed canines

• A carnivore because of its flat premolars and molars and lack of developed canines

Tags

NGSS.MS-LS4-4

Would an elephant generally have a longer or shorter small intestine?

• Longer, because they eat plants

• Shorter, because they eat plants

• Longer, because they eat meat

• Shorter, because they eat meat

Since a lion has a shorter small intestine, how does that relate to their digestion time?

• This varies by animal

• The shorter the small intestine, the longer the digestion time

• The shorter the small intestine, the shorter the digestion time

• It does not relate

Tags

NGSS.MS-LS1-7

In the picture shown the rabbit has a more developed cecum than the human. What does that mean?

• The well developed cecum means the rabbit is a carnivore

• The well developed cecum means the rabbit is a herbivore

• The well developed cecum means the rabbit is a omnivore

• The well developed cecum means the rabbit is a decomposer

The picture does NOT show a cecum present in the lion. What does that mean?

• No cecum present means the animal is a decomposer

• No cecum present means the animal is an omnivore

• No cecum present means the animal is a herbivore

• No cecum present means the animal is a carnivore

Carnivores...

• Have more incisors and a shorter digestive tract

• Have more incisors and a longer digestive tract

• Have less incisors and a shorter digestive tract

• Have less incisors and a longer digestive tract

Tags

NGSS.MS-LS4-2

Herbivores...

• Have more molars and a shorter digestive tract

• Have more molars and a longer digestive tract

• Have less molars and a shorter digestive tract

• Have less molars and a longer digestive tract

Tags

NGSS.MS-LS4-4

What elements are present in all macromolecules?

• Carbon

• Nitrogen

• Hydrogen

• Oxygen

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

What element is only present in proteins?

• Carbon

• Nitrogen

• Hydrogen

• Oxygen