Natural selection
Evolution is defined as any change in the relative frequency of alleles (different forms of genes) in a population over time. This change can occur through processes such as natural selection, genetic drift, mutation, and gene flow.
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Natural selection. Which ultimately leads to evolution.Or God. Depending on your beliefs.
natural selection or genetic drift
The U.S. Supreme Court has defined the term "search" to occur when
Yes, acceleration is defined as the rate of change of velocity per unit time. It can be calculated by dividing the change in velocity by the time taken for the change to occur.
biodiversity
Through mutations in DNA, and natural selection of advantageous mutations.
Acceleration is defined as the change in velocity divided by the time taken for that change to occur. It measures how quickly an object's velocity is changing, either in terms of increasing speed, decreasing speed, or changing direction. Mathematically, acceleration is calculated as acceleration = (final velocity - initial velocity) / time.
natural changes are changes that occur naturally and man has no part to play in these changes. Manmade changes are changes that occur due to man and man plays a role in these changes. natural change -heartbeat manmade change-pollution
Three unavoidable environmental factors include climate change, natural disasters, and pollution. Climate change impacts ecosystems, weather patterns, and sea levels, affecting all life forms. Natural disasters such as earthquakes, floods, and hurricanes occur unpredictably and can have devastating effects on communities and ecosystems. Pollution, whether air, water, or soil, is a pervasive issue resulting from human activity that affects health and the environment globally.