Description : Which of the following refer to correct example(s) of organisms which have evolved due to changes in environment brought about by anthropogenic action? (1) Darwin's Finches of Galapagos islands. (2) Herbicide resistant weeds. (3) Drug ... ) (b) (1) and (3) (c) (2), (3) and (4) (d) only (4)
Last Answer : (c) (2), (3) and (4)
Description : 5) Darwin’s finches are an excellent example of (a)brood parasitism (b) adaptive radiation c) connecting links D ) seasonal migration.
Last Answer : (b) adaptive radiation
Description : Why do my pair of java finches make annoying 'bleating' sounds - like they are grumbling
Last Answer : finches usually pair up at the store-
Description : A small number of finches live in a protected bird area. They are given as much food as they need and have plenty of space. Why would natural selection not occur in this population?
Last Answer : There is no need for it to occur. Only if the environmentchanges and less food is found would there be a change. Theenvironment selects the birds that do the best under the newconditions and the others will die.
Description : What keeps different species of Finches from mating?
Last Answer : Song and appearance both play a role in keeping different species from mating.
Description : Assertion :- The original drifted population in new habitat becomes founder and the effect is called founder effect. Reason :- Darwin finches of Galap
Last Answer : Assertion :- The original drifted population in new habitat becomes founder and the effect is called ... D. If both Assertion & Reason are false.
Description : Drawin finches differ with each other on the basis of :
Last Answer : Drawin finches differ with each other on the basis of : A. Feather B. Beak C. Colour of eye D. Body colour
Description : The finches of Galapagos islands provide an evidence in favour of
Last Answer : The finches of Galapagos islands provide an evidence in favour of A. Special Creation ... C. Retrogressive Evolution D. Biogoeographical Evolution
Description : Why did the finches stop mating with the different ones.?
Last Answer : Responde esta pregunta…la razón es que su evolución hizo quehubieran muchas subespecies y para poder mantener viva cada una deellas se aparean solo con sus iguales y hasta hoy en día aun lospinzones siguen evolucionando.
Description : How finches variation makes it well adapted to its physical environment?
Last Answer : Feel Free to Answer
Description : What purpose does beak variation serve for the finches on the galapagos island?
Last Answer : What is the answer ?
Description : What did peter and rosemary grant learn from Darwin's finches in the 1970s?
Last Answer : Need answer
Description : Darvvin finches' refers to a group of - (1) Fishes (2) Lizards (3) Birds (4) Amphibians
Last Answer : (3) Birds Explanation: Darwin's finches (also known as the Galapagos finches) are a group of about 15 species of passerine birds. They often are classified as the subfamily Geospizinae or tribe ... . All are found only on the Galapagos Islands, except the Cocos Island Finch from Cocos Island.
Description : ‘Darwin finches’ refer to a group of : (1) Fishes (2) Lizards (3) Birds (4) Amphibians
Last Answer : (3) Birds Explanation: Darwin's finches are a group of about 15 species of passerine birds. They often are classified as the subfamily Geospizinae or tribe Geospizini. They were first collected by ... , and the beaks are highly adapted to different food sources. The birds are all dull-coloured.
Description : Darwin finches' refers to a group of which creatrue?
Last Answer : Birds
Description : Drawing cash from ATM, sale by fall of hammer at an auction sale, etc., are example of (a) express contract. (b) implied contract. (c) tacit contract. (d) unlawful contract.
Last Answer : (b) implied contract.