Answer:
we use the equation
kinetic energy (Ek)=1/2*mv²
when we rearrange the equation we get speed (v) as
root of 2Ek/m=speed
so root of 2(500)/2=10 root 5m/s or 22.36m/s
The correct answer is "release of carbon dioxide by tissue cells".
Respiration is a medical term referring to the diffusion of oxygen from the external environment to the cells inside the tissues and the movement of carbon dioxide in the opposite direction. The process can be divided into external and internal respiration. The external respiration describes the gas exchange between the lungs and the outside environment, therefore it includes the processes of breathing, gas transport and gas diffusion across the respiratory membrane. The release of carbon dioxide by tissue cells is part of the internal respiration.
Answer:
The three basic types of adaptations, based on how the genetic changes are expressed, are structural, physiological and behavioral adaptations. Most organisms have combinations of all these types.
Explanation:
Living things are adapted to the habitat they live in. This is because they have special features that help them to survive. The development of these special features is the result of evolution due to gene mutation. These mutations aid in the survival and reproduction and passes on from one generation to the other.
How old is the cat?
Cats like play hunting so if they cat has toys try doing that
Maybe the cat has to use the bathroom put it near its litter box
Maybe the cat is in pain make sure everything is ok on the cat
Maybe the cat wants cuddles and pets try that
Hope i helped