Date post: | 19-Jan-2016 |
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What structure turns food into energy?
• Mitochondria
What types of organisms have mitochondria and do CR?
• All organisms
What structure uses the energy of the sun to make food?
• Chloroplast
What is the waste product produced by plants that animals use?
• Oxygen
What are the three inputs for photosynthesis?
What are the products of photosynthesis?
What is the purpose of photosynthesis?
• To create food for the plant.
Write the formula for cellular respiration in words.
Glucose + oxygen water + CO2 + ENERGY!
What is the purpose of cellular respiration?
• To get energy from food
List three functions of roots.
• gather water & nutrients from soil• anchor the plant• store food
What are the openings in plant leaves called?
• Stomata
What tissue moves water from the roots to the leaves?
• Xylem
What is the function of root hairs?
• increase surface area so plant can get more waterfrom soil
What part of the flower produces pollen?
• Stamen, the male part of the flower
What does a seed need for germination?
• Proper Temperature• Water• Oxygen
What is the female part of the plant called?
• Pistil
What is it called when pollen is transferred within a single flower?
• Self-Pollination
Why is fruit important to a plant?
• They aid in seed dispersal
What are two functions of stems?
• hold leaves up toward Sun• transport water/nutrients/food
What is the function of a leaf cuticle?
• protect, make leaf waterproof
What type of root is shown in the photo?
• Fibrous root
What is the function of the leaf’s palisade layer?
• Collect sunlight, photosynthesize
Describe an herbaceous stem.
• Soft & Flexible
What is the primary source of energy for all living things?
• THE SUN!
List the steps of plant reproduction in order.
• pollination• fertilization • egg develops into a seed• fruit helps disperse seeds• seed germinates
You offer your dog a treat, and your dog drools. The treat is a _________, the drool is a __________.
• stimulus, response
_________ carries water and nutrients UP, _________ carries water and glucose DOWN
• xylem, phloem