The fishapod is a 345 million old fish fossil that was discovered in the Canadian arctic in 2004.
Answer:
c. the muscle that does most of the movement.
Explanation:
The prime mover can also be called an agonist or the working muscles as it leads to the occurrence of movement by establish a specific usual range of movement in a joint via contraction.
It is the central muscle that particularly aid a specific movement or action.
Take for example, the triceps brachii is the major muscle that particularly aid movement during a triceps extension.
They are formed with the flow of air or water.
Answer:
plants need protein for healthy growth and development. One of the critical roles of protein in plants is regulating phototropism and mediating the response of plants to light-dark cycles. Proteins are also involved in energy-generating reactions, intracellular structure and membrane transport.
Explanation:
Gravity causes the raindrop to accelerate to the ground at a rate of 10m/s². However, air friction acts against this gravitational acceleration by reducing the rate of acceleration of the raindrops. The higher the friction surface of the raindrops the lower the terminal velocity.
