Plants have growing zones, called meristems, in their stems and roots. Some create upward growth, making stems and roots longer, and some create outward ...

Продолжительность: 1:25
Опубликовано: 5 июл. 2023 г.

Photosynthesis, respiration and transpiration are the three major functions that drive plant growth and development.

The roots absorb water and minerals, and then the stem starts growing. With the help of the sunlight, the stem grows in branches. Green leaves start growing out ...

Most plants continue to grow throughout their lives. Like other multicellular organisms, plants grow through a combination of cell growth and cell division.

How do plants grow? · The plant life cycle begins with the seed, and once planted in soil, the plant seed receives water. · Carbon dioxide is also absorbed by ...

Germination is when the seed has become a tiny plant. To sow seeds means to plant or scatter them in soil so they can start growing.

20 апр. 2018 г. · All plants need the same four things to grow: water, air, sunlight and nutrients. Water is necessary for the growth of all living things, including plants.

6 февр. 2024 г. · A plant grows by cell division at specific zones within th plant called meristems. These growth zones are found in shoots and the tips of roots, ...

5 мар. 2021 г. · Plants grow through a combination of cell growth and cell division. Cell growth increases cell size, while cell division (mitosis) increases the numb er of ...