This is our one-of-a kind 16 page revision notes covering everything you need to unlock your true potential. Our notes are written in student friendly terms, and packed full of colour all to help stimulate your brain during revision. These notes have been proven to deliver results and have been tea...
Key Terms
TERM DEFINITION
Ø Gamete A specialised sec cell, usually a male sperm and a female egg/ovum. They c
the genetic information from the parents
Ø Zygote A single cell formed by fertilisation by the combination of two gametes
Ø Fertilisation When a sperm moves to an egg cell/ovum and the two nuclei fuse together
single zygote
Ø Sexual Sexual involves two types of gametes; mobile male gamete and stationary fe
gamete being produced causing genetic variation-cell division of the zygote
forms all the cells of the new animal
Ø Asexual Asexual uses no specialised gametes and no fertilisation. Instead, cells in one
body divide by mitosis to create a genetic copy of the parent. Good form of
reproduction if the environment is stable otherwise adaptation cannot occur
eliminate the species
Ø Germination The sprouting of a seed – when the plumule and radicle develop
Ø Ovulation The discharge of ovules or ova from the ovary
Ø Oestrogen Produces the female secondary sex characteristics e.g. breast development
Ø Testosterone Produces the male secondary sex characteristics e.g. growth of penis & facia
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller RevisionGuru. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $5.48. You're not tied to anything after your purchase.
