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Explain that groups of organisms which share a more recent ancestor (are more closely related) have base sequences in DNA that are more similar than those that share only a distant ancestor
1 Answer Explain that the sequences of bases in DNA are used as a means of classification
1 Answer Explain that classification systems aim to reflect evolutionary relationships
1 Answer Construct and use dichotomous keys based on identifiable features
1 Answer Describe the binomial system of naming species as an internationally agreed system in which the scientific name of an organism is made up of two parts showing the genus and species
1 Answer Describe a species as a group of organisms that can reproduce to produce fertile offspring
1 Answer State that organisms can be classified into groups by the features that they share
1 Answer Describe the characteristics of living organisms by describing: (a) movement as an action by an organism or part of an organism causing a change of position or place (b) respiration as the chemical reactions in cells that break down nutrient molecules and release energy for metabolism (c) sensitivity as the ability to detect and respond to changes in the internal or external environment (d) growth as a permanent increase in size and dry mass (e) reproduction as the processes that make more of the same kind of organism (f) excretion as the removal of the waste products of metabolism and substances in excess of requirements (g) nutrition as the taking in of materials for energy, growth and development
1 Answer How can developing specific skills help in effectively managing fungal diseases like rose black spot?
1 Answer What treatment methods are available to control rose black spot?
1 Answer
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan