Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Unit 6 review
0
%
0
0
0
Back
Restart
What is Seismonasty?
This is a sudden response to tactile stimulus. For example, the response of the carnivorous plant when an insect touches it.
Oops!
Okay!
What does are the duties of the stem. (Hint: 3 things)
Supports the plant. Vascular tissues pass through it. Stores substances.
Oops!
Okay!
How does pollination occur in angiosperms?
Pollen is carried from the stigma of one flower to the stigma of another by the wind or animals.
Oops!
Okay!
How is elaborated sap transported?
Along vascular tissues, called phloem vessels.
Oops!
Okay!
How does pollination happen in gymnosperms?
pollen from male cones is carried by the wind to female cones.
Oops!
Okay!
Where are seeds formed inside of gymnosperms?
Cones
Oops!
Okay!
What's the difference between tropic and nastic movements?
Tropic movements create a permanent change and nastic movements are temporary change.
Oops!
Okay!
What are the four types of asexual production?
Tubers, Stolons, Bulbs, Rhizomes
Oops!
Okay!
What are the duties of the roots? (Hint: 3 things)
Roots fix the plant to the soil, they absorb water and mineral salts, can store substances.
Oops!
Okay!
What is Thigmotropism?
Physical contact stimulus. Some plants wind their stems around an object.
Oops!
Okay!
What is elaborated sap?
Mix of water and organic matter produced during photosynthesis.
Oops!
Okay!
How do bulbs grow? An example?
These are underground stems inside fleshy leave. The leaves store nutrients. Each bulb can produce a new plant. Example: Onions
Oops!
Okay!
What is raw sap made of?
Mix of water and mineral salts.
Oops!
Okay!
What are two examples of a gymnosperm?
Stone pine, prickly juniper, fir
Oops!
Okay!
What are the stamens?
These produce the male gamete in flowers.
Oops!
Okay!
What do vascular tissues do?
Transport the sap around the plant.
Oops!
Okay!
How do stolons grow? An example?
These are stems that grow parallel to the ground. They can grow roots and produce a new plant. Example: strawberry
Oops!
Okay!
What does the stomata do?
Microscopic holes where carbon dioxide and water vapor and move in and out.
Oops!
Okay!
What is Geotropism?
Gravity stimulus. The root grows towards gravity and the stems grow away from it.
Oops!
Okay!
Water stimulus. The roots grow in search of water or humid areas. .
Hydrotropism
Oops!
Okay!
What is the pistil?
Part of a flower that produces female gametes.
Oops!
Okay!
What are the four different tropic movements?
Phototropism, Geotropism, Hydrotropism, Thigmotropism
Oops!
Okay!
What happens inside of leaves? (Hint: 2 Things)
Where photosynthesis occurs and capture of carbon dioxide
Oops!
Okay!
How do tubers grow? An example?
These are thick underground stems. They store nutrients and can produce a new plant. Example: potato
Oops!
Okay!
How do rhizomes grow? An example?
These are underground stems. They can produce new plants. The lily & ginger is an example.
Oops!
Okay!
What is the green pigment inside chloroplasts?
Chlorophyll
Oops!
Okay!
What is Thermonasty?
The stimulus is temperature. Some flowers open their petals when the temperature rises and close them when it decreases.
Oops!
Okay!
What are the four nastic movements?
Photonasty, Seismonasty, Chemonasty, Thermonasty
Oops!
Okay!
This is a stimulus to light. The stems grow towards the light and the roots grow away from it.
Phototropism
Oops!
Okay!
The stimulus is a chemical substance, such as water. When there is no water, plants close their stomata to prevent the loss of water vapour.
Chemonasty
Oops!
Okay!
Plants take in water and mineral salts through the ___________ ___________ in their roots.
absorbent hairs
Oops!
Okay!
Light stimulus. Some flowers open during the day, in sunlight, and close at night.
Photonasty
Oops!
Okay!
After fertilization of an angiosperm seed, what does the ovary become?
Fruit!
Oops!
Okay!
What do stamens in a flower produce?
Pollen grains.
Oops!
Okay!
Where does fertilization occur in gymnosperms?
Female Cones
Oops!
Okay!
True or False: Male and female cones cannot be on the same plant.
False
Oops!
Okay!
What do angiosperms have that gymnosperms don't?
True flowers and fruit.
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies