Question

went away.
3. Fill in the blanks with the words from the box. You may need to
--------as much as
word more than once.
help reach breed stay survive
Penguins are true flightless birds. Some species (a)-----
75% of their lives at sea, yet they all (b)------------on land or sea-ice attached
to land. To (C)---------in the harsh conditions of the Antarctic, their bodies
(d)----------by a thick layer of fat and dense network of waterproof things.
Penguin's bones (e)------------solid and heavy which (h)---------them (g) –
-----submerged and (h)-----------the energy needed for pursuit diving. Some
species (i)----------depths of 1000 feet or more and (i) -----------submerged
for up to 50 minutes though most prefer shorter, shallower dives.
​

Answer 1

Explanation:

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