Answer:
Is it chemical pest control?
Explanation:
Might I be right.....
Thermodynamics is the correct answer.
Answer:
Physical.
Explanation:
These scientists group the found fossil with birds on the basis of physical structures because first the scientists relate the fossil to the feathers of the bird and later the scientists relate it to the bone structure to determine the resemblance between the birds and the fossil of an obscure group of small dinosaurs so we can conclude that the scientists observe the found fossil on the basis of physiological characteristics of that fossil.
Answer:
B. Energy needs
Explanation:
As an individual ages there is a characteristic natural loss of muscle mass that occurs and increases as they move into older years. Changes in lifestyle, such as transition from employment to retirement, also account for a decrease in energy needs. This is because there is less amount of work done during retirement than when an individual is actively working.
The less amount of work is the reason why there is also a corresponding decrease in the energy needs.
Answer: True.
The function of the lens of the eyes is to allow precise focusing on the retina.
Explanation:
The lens is a transparent biconvex structure in the eyes that focuses light or refract light. The lens by changing shape through the help of ciliary muscles in the eyes, bending or flattening it focus light rays on the retina. The lens changing shape , change the focal distance of the eye so that it can focus on objects of varying distances which is refer to as accommodation , thus by allowing a sharp real image to be formed on the retina.
