Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.
Didn't know it?
click below
Knew it?
click below
Don't know
Remaining cards (0)
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

Heredity Unit 1

Reviews asexual reproduction, sexual reproduction, and plant reproduction.

Asexual Reproduction offspring are created from a single organism (parent) and are exact copies of that parent
Binary Fission single-celled organisms divide into two identical cells
Budding an offspring grows out of the parents body, not an equal dividing like binary fission
Fragmentation/Regeneration offspring form out of the broken off pieces of the parent
Sexual Reproduction the genetic information from two parents is combined to create offspring with unique genetic traits
Internal Fertilization fertilization (egg and sperm) occurs within the female
External Fertilization fertilization occurs outside the female in a watery medium
Angiosperms flowering plant
Petals attract pollinators, protect inner structures
Sepal to protect and support flower from dying out
Stem to provide support, transport water and nutrients, and store water and food
Anther produces pollen (sperm)
Filament stalk holds anther up
Stamen filament and stalk (male part)
Stigma the sticky part where pollen sticks
Style the stalk that supports stigma
Ovary where fertilization occurs (pollen + egg = seed), seeds are formed, turned into fruit
Pistil female parts
Pollination the transfer of pollen to a stigma, ovule, flower, or plant to allow fertilization, pollinators are attracted by nectar, pollen attaches to pollinator and brushes the sticky stigma
Created by: s43271



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:
restart all cards