scientist think lakes were made and mountain and hills. also they think i killed the some animals and made them extinct
As people age, degenerative changes in the lens's proteins occur.
what breathing changes occurs when you age
A cross-sectional study is a method that looks at different age groups at the same time to understand changes that occur during the life span. This allows researchers to compare different age groups at a single point in time to identify patterns or differences related to age.
There is no concrete evidence to suggest that a comet hit Earth during the ice age. The ice age was primarily caused by variations in Earth's orbit, tilt, and wobble, as well as changes in solar radiation.
entire lifespan
height,weight,age,body growth and growth of pubic hair
During an ice age, the Earth's surface is covered by a larger area of ice and snow. This increased ice and snow cover increases the Earth's albedo, or reflectivity, causing more solar energy to be reflected back into space rather than being absorbed by the surface. As a result, the absorption of solar energy by the Earth's surface decreases during an ice age.
Puberty starts at the age of 11/12 for girls and 13 for boys. There are many physical changes mainly increase in gonad sizes, height and fertility.
During the Ice Age, approximately 30 of the Earth's surface was covered in ice.
During the most recent Ice Age, which ended around 11,700 years ago, the two main changes on Earth were the expansion of glaciers and ice sheets, covering large portions of continents, and the drop in sea levels as water became trapped in ice. These changes had significant impacts on the environment and led to the migration and adaptation of many species, including early humans.
it changes by all the ice melting ,there fore we flood.
Inter-glacial periods occur when the Earth transitions from a glacial period (ice age) to a warmer period. During these periods, temperatures increase, ice sheets retreat, and sea levels rise. Inter-glacials are characterized by a warmer climate, with higher levels of carbon dioxide in the atmosphere.