Plants

Pinecones, gingko, cypress and spruce are examples of ________?

• angiosperm

• gymnosperm

• ppteridophytes

What happens in the phloem?

• water moves up from the roots
• food moves down from the leaves
• food moves up from the roots
• water moves down to the roots

Gases pass in and out of a leaf through the 

• stomata
• phloem
• xylem
• cuticle

Root hairs help a plant

• transport food to the root
• absorb water and nutrients
• protect the root
• store food

Plants are _________________ which means they make their own food.

• heterotrophs

• chemotrophs

• autotrophs

• liveotrophs

Plants are both _____________ & _______________.

• multicellular & eukaryotic

• unicellular & eukaryotic

• multicellular & prokaryotic

• unicellular & prokaryotic

What part of a plant transports water and nutrients from the root to the plant's stem and leaves?

• root hairs
• phloem
• xylem
• cuticle

Which of the following is a simple tissue that serves as a site for photosynthesis, provides supporting matrix for vascular tissue, and helps to store water and sugar?

• Vascular tissue

• Collenchyma tissue

• Ground tissue

• Sclerenchyma tissue

What chemical is located in the chloroplast of plants that gives them the green pigment?

• angiosperm

• chlorophyll

• mesophyll

• pharnyx

What substance is made through photosynthesis and is food for the plant?

• chlorophyll

• chloroplast

• glucose

• dextrose