Research conducted in the late 20th century suggests that PTSD sufferers undergo neurological and physiological changes stemming from altered brain activity.
dergo radical changes
chemical changes
Yes, silicon can undergo physical changes such as melting and crystallizing. It can also undergo chemical changes when it reacts with other elements, forming compounds like silicon dioxide (SiO2) or silicon carbide (SiC).
no
Evolution continues for a basic reason: time does not stop. The progression of time itself is an evolutionary process. Over a long period of time, this process can undergo genetic changes and manifestations for various biological, ecological, or physiological reasons.
CHEMISTRY.
As we age, our bodies undergo physiological changes such as decreased muscle mass, hormonal fluctuations, and changes in metabolism. These changes can lead to decreased energy levels. Additionally, factors like declining physical activity, poor nutrition, and health conditions can also contribute to reduced energy levels in older adults.
Chemical properties refer to a substance's ability to undergo changes that alter its composition and identity. These changes often involve the breaking and forming of chemical bonds within the substance.
blood
you will bleed to death
Sperm become capable of fertilizing an egg through a process called capacitation, which occurs in the female reproductive tract. During capacitation, the sperm undergo physiological changes that enable them to penetrate and fertilize the egg. This includes changes in sperm membrane composition and increased motility.