Answer:
Cuando el entorno donde se encuentra la semilla cuenta con las condiciones idóneas se produce el inicio de la vida de la nueva planta. El proceso comienza con la ruptura del envoltorio de la semilla y la aparición de la raíz. De manera sencilla podemos dividir este hecho en varias etapas que son clave para comprender el proceso de crecimiento de las plantas. Así es cómo crecen las plantas.
Explanation:
The effects of a mutation are different depending on the type of cell that is affected.
* If a mutation occurs in a somatic cell (all cells except the reproductive cells), this can trigger the development of a cancer (colorectal cancer, retinoblastoma...).
* If a germ cell (reproductive, giving gametes) is affected, the person will not be affected but his descendants will be affected. (this gives genetic, hereditary disease, like sickle cell anemia, haemophilia...).
Answer:
A transcript of the DNAs instructions (T is replaced by U so not exact) to the Ribosomes who help in Protein synthesis.
Explanation:
I would consult your parents if you think you might have adhd but me being a person that has adhd I would say if you are very jittery and get side tracked very easily then those are some signs however if you comment why you think you might have adhd I can help you out :)
The correct steps of endochondral ossification is:
- A periosteal bone collar develops.
- spongy bone and the medullary cavity form in the diaphysis.
- The diaphysis center is vascularized and osteoblasts deposit osteoid over calcified cartilage matrix.
- The epiphyseal center is vascularized and osteoblasts deposit osteoid over the calcified cartilage matrix.
- The spongy bone forms in epiphysis.
<h3>Which bones grow by endochondral ossification?</h3>
Long and short bones, such as the phalanges and femur, arise from a cartilage model formed by endochondral ossification. Distinguishing between these two types of osteogenesis does not imply the existence of multiple types of bone tissue.
Endochondral ossification mainly forms in two stages: modifications of the hyaline cartilage that ends with the death of chondrocytes and invasion of osteogenic cells and their differentiation into osteoblasts in the cavities previously occupied by chondrocytes for deposition.
See more about Endochondral ossification at brainly.com/question/9211436
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