Biology - Single MCQs (Page 231)

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Q2301. The characteristic which enable animals to tolerate dehydration is called?...Q2302. Terrestrial animals like kangaroo rat survive even without drinking water since?...Q2303. Which of the following fishes excrete large volume of diluted urine?...Q2304. Which of the following marine fishes are considered direct descendents of fresh ...Q2305. Which of the following fish drink large amount of sea water and excrete concentr...Q2306. Most of the marine invertebrates are?...Q2307. Rose is an example of?...Q2308. Thick, waxy & leathery cuticle around leaves is present in?...Q2309. Which of the following represents osmoregulatory steps taken by hydrophytes?...Q2310. In osmosis water molecules move from area of _______ to _______ through semiperm...