Sentence examples for it must be able from inspiring English sources

An animal must be able to move nutrients and fluids through its body, and it must be able to react to external or internal stimuli.

Third, it must be able to maintain its body temperature away from the nest.

For the collapse of the gas to continue beyond the formation of a hydrostatic object, it must be able to radiate away its thermal energy.

It must be able to vary in its rate of growth and multiplication and the associated genes must influence these properties heritably.

However, commentators have warned that it must be able to deliver not just food but its promises as well.

If an animal is to grow to maturity and propagate, it must be able to take in nourishment and to navigate its way through the world.

It must be able to continue to do so serenely.

Finally, it must be able to spread efficiently — through coughing, sneezing, or a handshake.

Finally, it must be able to spread rapidly and efficiently — through a cough, a handshake, or a kiss.

Because it must be able to withstand an "ember attack," sprinklers will be installed on the roof.

It must be able to outbid the warlords for the services of the country's armed young men.