Concept 13.2
BigData : Connected car
201 reproduction
Hydatidiform mole
Haploid vs Diploid Review Humans have 46 chromosomes – 23 from mom, 23 from dad When it comes to chromosomes, humans have two types of cells – Somatic.
Reproduction and development Two modes of reproduction asexual: one parent; offspring are clonal sexual: two parents produce gametes, which fuse to form.
2.4 Reproductive Strategies. Key Themes 2 Types of reproduction (sexual & asexual) Both internal and external fertilisation Adaptations to life on land.
A special type of cell division. Only occurs in reproductive organs Reduces the number of chromosomes in the nucleus -Reduction division.
Meiosis
Sexual Reproduction
Meosis
Molar pregnancy
