Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Plant Responses

Biology (Chapter 25)Review for Sapulpa High School

QuestionAnswer
Substance produced in one part of a plant that affects another part hormone
Location of auxin production Shoot tips
Response of plants to touch. thigmotropism
Substance that stimulate cell division and cause dormant seed to sprout. cytokinin
Period during which an organism's growth and activity decreases or stops. dormancy
When a high concentration of auxin is used to spray on other plants to inhibit plant growth. This acts as a herbicide
Substance that can produce dramatic increase in size of stems and fruits. gibberellins
Substance that stimulate fruits to ripen. ethylene
plant that is not rooted in soil but instead grows directly on the body of another plant. epiphyte
plants that lives in the desert biome. xerophyte
cell that has a receptor for a particular hormone. target cell
response of a plant to an external stimulus tropism
Response of plants to light. phototropism
Response of plants to gravity. gravitropism
plant that flower when daylight is short. short-day plant
plant that flowers when days are long. long-day plant
substance produced in the tip on a seedling that stimulates cell elongation. auxin
response of plants to periods of light and darkness photoperiodism
layer of cells at the petiole that seals off a leaf from the vascular system. abscission layer
phenomenon in which the closer a bud is to the stem's tip the more its growth is inhibited. apical dominance
compound that is toxic to plants herbicide
An area on the the side of a stem that contains meristematic cells that give rise to side branches. lateral buds
Carnivorous plant venus flytrap
parasitic plant mistletoe
Nutrient that carnivorous plants need to obtain from insects. nitrogen
Regions of tissue in a plant that produce cells that later become specialized tissues are the meristematic
the meristem regions of plants, you would expect to find dividing cells
Plants can respond to changing environmental conditions by the use of what chemical hormones
What is the source of ethylene gas in a plant? fruits
rapid response in plants is mostly due to osmotic pressure
pitcher plant carnivorous plant
Best college football team in Oklahoma Oklahoma State
Created by: osucowboyup
Popular Biology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards