Save
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
share
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

TermDefinition
Asexual Reproduction Asexual reproduction is a type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only
Binary Fission is the division of a single entity into two or more parts and the regeneration of those parts to separate entities resembling the original
Budding Budding is a type of asexual reproduction in which a new organism develops from an outgrowth or bud due to cell division at one particular site
Fragmentation/Regeneration Fragmentation in multi cellular organisms is a form of asexual reproduction in which an organism is split into fragments
Sexual Reproduction Sexual reproduction is a type of life cycle where generations alternate between cells with a single set of chromosomes and cells with a double set of chromosomes
Internal Fertilization Internal fertilization is the union of an egg cell with a sperm during sexual reproduction inside the body of a parent. For this to happen there needs to be a method for the male to introduce the sperm into the female's reproductive tract
External Fertilization External fertilization is a mode of reproduction in which a male organism's sperm fertilizes a female organism's egg outside of the female's body
Angiosperms A plant that has flowers and produces seeds enclosed within a carpel
Petals Petals are modified leaves that surround the reproductive parts of flowers
Sepal Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom
Stem The main body or stalk of a plant or shrub
Anther The part of a stamen that contains the pollen
Filament A slender threadlike object or fiber, especially one found in animal or plant structures
Stamen The male fertilizing organ of a flower, typically consisting of a pollen-containing anther and a filament
Stigma The stigma is the sticky stem of the pistil of the female reproductive system in a plant
Style It is a long, slender stalk that connects the stigma and the ovary
Ovary Enlarged basal portion of the pistil, the female organ of a flower
Pistil The female organs of a flower, comprising the stigma, style, and ovary
Pollination The transfer of pollen to a stigma, ovule, flower, or plant to allow fertilization
Created by: s43880
Popular Earth Science 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