Animal and Plant Nutrition

What is an omnivore?

• An animal that eats plants

• An animal that eats meat

• Animal that eats anything

• An animal that eats plants and meat

What increases the rate of respiration?

• Intense light, carbon dioxide and high temperatures

• Intense light, oxygen and carbon dioxide

• Wind, high temperatures and intense light

• Oxygen, wind and high temperatures

What happens if a rabbit doesn't eat its faeces?

• Nothing

• It dies in 2-3 weeks

• It gets sick

• It goes crazy

The fluid that circulates around the body is made out of....?

What species have a closed circulatory system?

• Anthropods, Bivalves and Gastropods

• Annelids, Anthropods and Bivalves

• Cehalopods, Vertebrates and Annelids

• Vertebrates, Anthropods and Gastropods

What happens first in animal nutrition?

• Intracellular digestion and then Extracellular digestion

• Both at the same time

• Extracellular digestion and then Intracellular digestion

What do scavengers eat?

• Living prey

• Dead prey

• Living and dead prey

• Plants

What does Magnesium do to plants?

• It lowers their oxygen level

• It causes chlorosis

• It makes plants decay

• Absolutely nothing

Answer explanation

Chlorosis are the yellow leaves in the lower part of the plant

Can plants do photosynthesis in deep waters?

• Of course!!

• No / it's rare

• I don't know

• Maybe

Answer explanation

Absence in deep waters limits photosynthesis so it is rare or it doesn't exist...

Difference between Xylem and Phloem.

• Xylem is made of dead cells and Phloem is made out of cells

• Phloem transports elaborated sap and Xylem transports raw sap

• Xylem transports sap from the roots to the leaves and Phloem transports sap from the leaves to the rest of the plant's cells

• All of the above