Answer:
1. The dermal layer of the plant is known as epidermis which is outermost thin layer of plants where stomata are found.
2. The dermal layer is like epidermis in human skin which is also a outermost layer and provides a waterproof barrier .
3. The waxy barrier in the epidermis of plant leaf is called the cuticle act as a protective layer and prevent water loss.
4. Stomata are the tiny pores present on the surface of leaves that control the exchange of gases (CO2 and O2) and regulate water loss by opening and closing.
5. The main function of dermal layer (epidermis) is to protect the soft tissues of plants and regulate its interaction with surrounding. Dermal layer act as outermost layer and protect plant leaf and also secret the cuticle that inhibits water loss.
Enzymes are essential for healthy digestion and is needed for energy. Two things that affect Enzyme function are pH levels and temperature levels.
First question: ans= D
second question: ans=A
Answer:
The correct option is A.
Explanation:
Here is the complete sentence: Hox genes APPEAR TO FUNCTION IN SIMILAR WAYS ACROSS DIVERSE GROUP OF ORGANISMS.
Hox genes refer to a group of transcription factor genes that control and regulate animals development. Hox genes function by specifying segment identity, that is, they are responsible for determining the parts of the embryo in which different structures will form. For instance, the genes determines the part of the embryo that will develop into head, legs, stomach, etc.
Hox genes are usually clustered together in a particular spot on the chromosomes and they are present in different forms of animals; the function of hox genes in these animals are similar.
Is by producing money for everyone