Fertilisation Flashcards
What are the two main types of fertilisation?
Internal and External
what is fertilisation?
the joining of an egg and a sperm
What does internal fertilizations mean?
gametes fuse inside the body
what does external fertilization mean?
gametes fuse outside of the body
What is the common environment for internal fertilization?
on land
What fertilizations most common environment the aquatic area?
External fertilization
What type of fertilization needs to have a high energy rate
Internal fertilization
What type of fertilization needs to have a low energy rate
External fertilization
What does internal fertilization relies on?
finding mates
What does external fertilization rely on?
finding matching gametes
What is the success rate of external fertilization?
low
What success rate is high?
Internal fertilization
