Answer:
Ichthyosaurs lived from Triassic to Middle Cretaceous approximately 250 million years ago until 110 million years ago
Explanation:
Ichthyosaurs evolved during the early Triassic period from land reptiles. This group was characterized by a spindle-shaped body, a shoulder girdle connected to a streamlined skull, two pairs of limbs, and digit-like bones. Moreover, Ichthyosaurs drew oxygen from the atmosphere (i.e., like marine mammals). Utatsusaurus is the oldest known Ichthyosaur species and it lived during the Lower Triassic. ln the same way to the land reptiles, Utatsusaurus had a pelvic girdle attached to the spine, and an equal length between the humerus and femur.
A cold for him that is the result or you can feel sick in may different forms...<span />
<span>An asteroid is a celestial body. A large number of asteroids form a doughnut-shaped ring in space called the main asteroid belt. </span>The asteroid belt is the circumstellar disc in the Solar
System located roughly between the orbits of the planets Mars and Jupiter. It
is occupied by numerous irregularly shaped bodies called asteroids or minor
planets.
Answer: Morphogenesis
Explanation:
Morphogenesis is a process in which an organism attain a particular shape due to activities of the embryo from cellular stage to Organ system stage as influenced by genetic and environmental factors . Morphogenesis takes place in plant and animals.
Plant morphogenesis is brought about by differential growth while animal morphogenesis is brought about by growth and cell movement .