Adaptations are
the result of evolution in different living organisms. This process occurs amazingly
through gene mutation but it takes a very long period in time. Adaptation processes
occur to help species survive and thrive in the ecological balance of life.
Structural adaptations are physical features of an organism that adapted through
time. An example of this are the bills of a bird and the fur of bears that they
generally need for their survival; birds for hunting, and bears to protect them
from low climate areas.
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Functional or
Behavioral adaptations refer to particular things that an organism or organisms
do to survive. In the example above, behavioral adaptations that birds do is
through certain bird calls and migration, while bears hunt during warmer
seasons and hibernate during winter season. </span>
Answer: Soil is the earthworm's habitat.
Explanation: The worm gets the food from the soil and also lives in to soil, that is the basic living needs for a habitat.
Answer:
Lake water has a higher specific heat than land
Explanation:
water has a high specific heat of (4.18 Joules/gram- °C)
Answer:
Increase in Nutritional Values of foods: Rare nutrients are added to food substances which improve intake of balanced diets, and ensures correct proportion of needed content,
Emergence of Plants with high resistance to diseases and pest.This has helped in better harvest, and prevent wastage of food crops,ensuring constant supply.
Production and synthesis of certain hormones which are essential. but limited in man by Bacterial, e,g , insulin. This has saved many lives, and open doors for big pharmaceutical companies
Explanation:
Besides causing genital warts, human papillomavirus (HPV) has been associated with cervical cancer. This type of cancer is acquired by infection sexually with specific kinds of HPV. Although there are many types of HPV that do not cause any complications. Most of the times the cause of having cervical cancer is attributed to HPV infection. Cervical cancer is known to be the fourth most common cancer in women. Symptoms of cervical cancer are irregular menstrual periods, pelvic pain, fatigue, vaginal discomfort and a swollen leg. From statistics, it was found that in the year 2102, there were about 530000 new cases of this cancer where 7.5% accounts for all the cancer deaths.
