Biology Unit 2 0.0 / 5 ? BiologyASEdexcel Created by: NatashaCreated on: 31-05-13 19:09 Organelle that aids mitosis centrioles 1 of 29 Type of cell a bacteria is prokaryotic 2 of 29 Transports water around plant and supports plant xylem 3 of 29 Stage in mitosis where centromeres divide anaphase 4 of 29 Die used in root tip squash acetic orcein 5 of 29 Part of sperm that contains digestive enzymes acrosome 6 of 29 Half of a chromosome chromatid 7 of 29 Term used to describe moment sex gametes nuclei fuse fertilisation 8 of 29 Food store for mature seed endosperm 9 of 29 Stem cell able to produce all cell types but not extraembryonic cells pluripotent 10 of 29 The characteristics displayed by an organism phenotype 11 of 29 Position of gene on chromosome locus 12 of 29 Type of adaptation that involves the processes inside an organism physiological 13 of 29 A group of similar organisms able to reproduce to give fertile offspring species 14 of 29 The science of classification taxonomy 15 of 29 Plant organelle that stores starch grains amyloplast 16 of 29 Major component of cell walls in plants cellulose 17 of 29 Using resources in a way that does not mess it up for future generations sustainability 18 of 29 Mineral needed for production of chlorophyll magnesium 19 of 29 Inactive substance that looks just like the drug but doesn't do anything placebo 20 of 29 Species unique to single place endemism 21 of 29 Store of lots of seeds from different plant species seedbank 22 of 29 Made up of lots of tissues working together for a particular function organ 23 of 29 Differences between individuals variation 24 of 29 Type of reproduction that produces identical offspring asexual 25 of 29 Role of an organism within its habitat niche 26 of 29 What are moulds, yeasts and mushrooms a type of? fungi 27 of 29 Study of evolutionary history of groups of organisms phylogeny 28 of 29 Part of plant used to observe mitosis root tip 29 of 29
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