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পেশাদার

1 Markets I: The Ecosystem and Exchange-Traded Marketsবাজার অনলাইন 2 Markets II: Rates, FX and Creditবাজার অনলাইন 3 Markets III: Commodities, Energy and Cryptoবাজার অনলাইন 4 Quantitative Methodsপদ্ধতি অনলাইন 5 Derivatives and Volatilityডেরিভেটিভস অনলাইন 6 Rates, Credit, XVA and Riskসুদহার, ঋণ ও ঝুঁকি অনলাইন 7 Research Craft: Predictors, Backtests, Measurement, Portfoliosগবেষণা অনলাইন 8 Strategies I: Equities and Futuresকৌশল অনলাইন 9 Strategies II: Volatility, Relative Value, Macro and the Bank Desksকৌশল অনলাইন 10 Microstructure and Executionএক্সিকিউশন অনলাইন 11 Market Making and High-Frequency Tradingমার্কেট মেকিং অনলাইন 12 Machine Learning for Marketsমেশিন লার্নিং অনলাইন 13 Low-Latency Softwareপ্রযুক্তি অনলাইন 14 Networks, Hardware and Trading Infrastructureপ্রযুক্তি অনলাইন 15 Research, Data and Risk Platformsপ্রযুক্তি অনলাইন 16 The Desk and the Firmপ্রতিষ্ঠান অনলাইন 17 The Industry: Firms, Roles and Careersক্যারিয়ার অনলাইন 18 Interviews I: Maths, Probability and Speedক্যারিয়ার অনলাইন 19 Interviews II: Markets, Trading Games and the Final Roundক্যারিয়ার অনলাইন 20 Interviews III: Codeক্যারিয়ার অনলাইন
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Biology · পরিভাষা

Habitat কী?

Definition 11.1 Primary & Middle School Biology · অধ্যায় 11 — Where Animals Live

The habitat of an animal is the kind of place where it naturally lives and finds everything it needs: food, water, shelter, and a safe spot for its young. The pond, the forest, the meadow, the hedge and the seashore are habitats.

The pond habitat with two of its inhabitants at home: a frog on a lily pad, a dragonfly on patrol.
The pond habitat with two of its inhabitants at home: a frog on a lily pad, a dragonfly on patrol.
Three habitats and some of their inhabitants. Try swapping them — the squirrel would not last long in the pond.
Three habitats and some of their inhabitants. Try swapping them — the squirrel would not last long in the pond.

উদাহরণ

Example 11.2 (Four habitats, four neighborhoods)

In the pond: frogs, dragonflies, sticklebacks, pond snails. In the forest: squirrels, deer, woodpeckers, wood ants. In the meadow: rabbits, grasshoppers, butterflies, field mice. Under the stones of an old wall: woodlice, spiders, sometimes a lizard sunning itself on top.

Example 11.5 (The mole’s equipment)

The mole lives underground, in tunnels it digs beneath the meadow. Its hands are wide digging shovels, its fur lies flat in both directions so soil never ruffles it, and its weak eyes hardly matter in the dark. Above ground it is clumsy; in its own habitat it is a champion.

Example 11.8 (The school pond)

A school digs a small pond in a corner of the yard. Within two years, dragonflies patrol it, pond skaters walk on it, and frogs have moved in — nobody brought them. Make the habitat, and the inhabitants find it.

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