0
What else can I help you with?
How does a lenticel differ from the remainder of the periderm?
A lenticel is a specialized pore found in the periderm that allows for gas exchange in woody stems and roots. The remainder of the periderm includes the cork cambium and cork cells, which form the protective outer layer of the plant. Lenticels are distinct in their role of facilitating gas exchange, while the rest of the periderm acts as a barrier to protect underlying tissues.
What is Periderm?
Periderm, also known as bark is the outermost layer of stems and roots of woody plants.
Which are the part of a periderm?
The periderm is composed of three layers: cork (phellem) on the outside, cork cambium (phellogen) in the middle, and phelloderm on the inside. The periderm serves as a protective layer in woody plants to replace the epidermis as the plant matures.
What is periderm in secondary growth?
Secondary growth in cortical region forms secondary cortex inside and periderm outside the cortical cambium
What is the difference between the epidermis and the periderm?
The periderm is the secondary protective (dermal) tissue that replaces the epidermis during growth in thickness of stems and roots of gymnosperms and dicotyledons (i.e., secondary growth). Unlike the epidermis, the periderm is a multilayered tissue system, the bulk of which usually constitutes the cork, or phellem.
In older woody plants the epidermis of the stem is replaced by what tissue?
In older woody plants, the epidermis of the stem is replaced by periderm, which includes tissues such as cork cambium, cork cells, and phelloderm. Periderm helps protect the stem and replaces the functions of the epidermis as the plant matures and its stems thicken.
What provides strength and protection for a plant and stem?
The cell wall provides strength and protection for plants and stems. It is composed of cellulose fibers that help maintain the structure and integrity of the plant cells. Additionally, specialized tissues such as the epidermis and periderm also play a role in protecting plant parts from physical damage and pathogens.
What does role play mean?
role play means like the role they play like example john cena's role play is to be one of the good guys
Incident management role play?
Role PLAY
What is the meaning of Play a role?
Play a role has two meanings. To play a role in something can mean that you participated and influenced the outcome. It can also mean playing a character, or role, in a theatrical play.
What does not play a role in the creation of a canon?
all the above play a role
Everyone selected in this team have or has a role to play?
team has a role to play!
