Answer:
Answer is A. Increasing the proportion of unsaturated phospholipids in the membrane.
Explanation:
A lot of plants can adapt to temperature changes by altering the ratio of unsaturated to saturated fatty acids within their cell membranes. In the winter wheats case, it increases the proportion of unsaturated phospholipids in the membrane. This is especially when the the winter comes and this mechanism helps it remain fluid during the winter season.
The membranes of winter wheat are able to remain fluid when it is extremely cold by: A) increasing the proportion of unsaturated phospholipids in the membrane.
A winter wheat can be defined as strains of wheat that are sown or planted during winter (autumn), so as to make them germinate and develop into young plants existing in the vegetative phase during the winter (autumn) while resuming their growth the following summer (early spring).
Basically, a winter wheat is typically planted during winter (autumn) and ripens the following summer (early spring), which is when it is also harvested.
Altering the ratio of saturated fatty acids to unsaturated fatty acids in the cell membrane of plants helps in their adaptation to changes in the element of weather such as temperature.
For wheat plants, the proportion of unsaturated phospholipids in the cell membrane is increased, so as to enable the membrane remain as fluid when the temperature is extremely cold, especially during winter (autumn).
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