why are some gaps seen between the cells of the lower epidermis
Answers
Answer:
The most important structure on a leaf's lower epidermis is the mouth-shaped opening called the stoma. There are many stomata on each leaf - up to one million per square centimeter, and they have two main functions: to regulate gas exchange and to help prevent water loss.
Explanation:
Answer:
Humans and animals have specialized skin that covers and protects their bodies. In plants, we call this specialized skin the epidermis. The epidermal cells that make up this skin are transparent. As most epidermal cells lack chloroplasts, they can't perform photosynthesis, or the use of sunlight to convert carbon dioxide and water into glucose and oxygen.
Humans and animals have specialized skin that covers and protects their bodies. In plants, we call this specialized skin the epidermis. The epidermal cells that make up this skin are transparent. As most epidermal cells lack chloroplasts, they can't perform photosynthesis, or the use of sunlight to convert carbon dioxide and water into glucose and oxygen.The life of an epidermal cell begins in the protoderm, one of the three types of primary meristematic, or undifferentiated, tissue that plants possess. The epidermis also has other special features that help the plant survive in its environment. Let's look at three features common to the lower leaf epidermis.