This could help the elephant population rebuild by taking away some of its (predators). Elephants are a keystone species because they dig watering holes, which all animals need. You increase the number of elephants, you increase water availability.
Answer:
Which of the following groups of animals has suffered the largest percentage of known extinctions in the last 400 years? Mammals
Explanation:
Changes to habitats and poor reproductive trends are among the factors that can make a species’ death rate higher than its birth rate for long enough have eventually lead to the extinction of mammals in the world.
Answer:
anterior pituitary gland.
Explanation:
The growth hormone from the anterior pituitary gland is responsible for the growth of bones and soft tissues during the growing age. The hormone stimulates lipolysis to increase the release of fatty acids for ATP production as required for growth.
It also reduces the uptake of glucose from the blood to ensure fuel availability for growth. In the absence of growth hormone or its hypo-secretion from anterior pituitary results in stunted growth. The individual is short in stature than the other individuals of the same age group. The condition is called dwarfism.
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.
<span>
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>
