East
A plant's roots go as deep as the C Horizon.
Most organisms are found in the topsoil horizon, also known as the A horizon. This layer contains the highest concentration of organic matter and provides nutrients and minerals that support a diverse community of microorganisms, insects, worms, and plant roots.
most plants grow in the a-horizon
Subsoil is typically found in the B horizon of the soil profile, situated below the topsoil (A horizon) and above the parent material (C horizon). The subsoil contains less organic matter and nutrients compared to the topsoil but often has mineral accumulation and deeper roots.
Each tooth can have from one to five roots.Incisals and canines have one root and rarely two.Premolars have two roots, but sometimes they have one, and rarely have three roots.Molars have 3 roots, sometimes four, and rarely five roots.
The horizon characterized by having a lot of roots, humus, and a dark color is known as the O horizon or organic horizon. This layer is rich in organic matter, primarily composed of decomposed leaves and plant material, which contributes to its dark coloration. It is typically found at the surface of forested or grassland ecosystems and plays a crucial role in soil fertility and ecosystem health.
The A horizon is the top layer of soil, where most organic matter accumulates and plant roots grow. The R horizon is a layer of partially weathered bedrock underneath the soil layers. The A horizon develops from the weathering of the R horizon over time.
What are found in roots
They eat roots, fruit and other vegetation.
The soil gives nutrients to the vegetation; vegetation roots iteslf in the soil and returns nutrients ot the soil when it dies.
B Horizon
Yes! I did a project on Gophers in 2012 and found a whole bunch of stuff out! Did you know that gophers only live in North America! Who knew! Hope this helps!