Answer: B soil is also called the SUBSOIL.

Soil horizon consists of layers of soil that differ physically. It contains 3 or 4 layers or horizon such as O horizon, A horizon, B horizon, C horizon and R horizon. B horizon is also referred as subsoil. It is yellowish to brown in color. It consists of mineral layers such as silicate clay, iron, aluminium, gypsum, silica, humus, etc. The roots of a plant penetrates through the subsoil.

3 0

3 years ago

tembaga yang massanya 500 gram dan bersuhu 61 c dicelupkan ke dalam air 200 gram bersuhu 35 c. suhu campuran menjadi 40 c jika k

FrozenT [24]

Answer:

the answer is 40c because i just took the test

Explanation:

3 0

3 years ago

A 4-year-old child who has never been separated from parents or siblings is admitted to the hospital. what is most important for

ahrayia [7]

<span>Since the child has never been away from his parents and siblings and also he is only 4 years old it is better to have one of them stay with the child. The presence of a family member will reinforce trust and provide support to the kid.</span>

4 0

3 years ago