The shape of a glacier is primarily determined by the interplay of gravity, the underlying topography, and the accumulation and melting of ice and snow. Glaciers flow downhill due to gravity, adapting their form to the landscape they traverse, which can include valleys, ridges, and other geological features. Additionally, variations in temperature and precipitation affect the glacier's mass balance, influencing its thickness and extent. As a result, the combination of these factors creates diverse glacier shapes, from broad, slow-moving ice sheets to steep, narrow valley glaciers.
A glacier valley typically has a U-shape, with steep sides and a flat bottom. This shape is the result of the erosion and scouring action of the glacier as it moves downhill, carving out the landscape over time.
The Upsala Glacier in Argentina is sometimes referred to as an "armchair glacier" due to its unique shape, resembling the shape of an armchair.
The shape of a valley carved by a glacier is U shaped. A valley carved by a river is V shaped.
A glacier snout is the terminus or end point of a glacier where ice and meltwater are released. It is where the glacier meets lower elevations and warmer temperatures, causing melting and ice loss. The snout can vary in shape and size depending on the glacier's dynamics.
As a glacier moves through a valley, it digs deep into the walls and floor . A once-narrow valley that had a V shape becomes wider. As a glacier moves through, the valley becomes U shape .
A glacier valley typically has a U-shape, with steep sides and a flat bottom. This shape is the result of the erosion and scouring action of the glacier as it moves downhill, carving out the landscape over time.
The Upsala Glacier in Argentina is sometimes referred to as an "armchair glacier" due to its unique shape, resembling the shape of an armchair.
The shape of a valley carved by a glacier is U shaped. A valley carved by a river is V shaped.
River valleys, U, Glacier Valleys, V.
U Wide
A glacier snout is the terminus or end point of a glacier where ice and meltwater are released. It is where the glacier meets lower elevations and warmer temperatures, causing melting and ice loss. The snout can vary in shape and size depending on the glacier's dynamics.
As a glacier moves through a valley, it digs deep into the walls and floor . A once-narrow valley that had a V shape becomes wider. As a glacier moves through, the valley becomes U shape .
The specific shape of a protein, known as its tertiary structure, determines its function.
The gene sequence determines the codon, which in turn determines the aminoacid, which in turn determines the tridimensional shape on the protein, which in turn determines the shape of the active site, which in turn determines what it'll be catalysing.
Ushape
angles
The order of amino acids for each protein determines its final three-dimensional shape