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Work is not done when you carry an object forward. You may have learnt that carrying an object and moving horizontally at a constant velocity has no work done. The truth is, there is a slight amount of work done due to overcoming air resistance in the horizontal direction.
The underlying assumption of the Harrod-Domar growth model is that
Growth is mainly determined by capital accumulation through savings
The Harrod-Domar model is a model of economic growth.<span> According to the
Harrod-Domar model, economic growth depends on two important factors, the
saving ratio and the capital output ratio.</span>
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you can conclude that late cretaceous has about 1500 grams and this lake has the most amount. You can also conclude that late Devonian has the least amount of grams it looks to be about 500 grams.
It depends if it is a carrier or not, and if the trait is recessive or dominant trait