Answer:
Letter <u>A</u> indicates the <u>epidermis</u>, which is the outer layer of the root.
Explanation:
The internal structure of the eudicot root consists of <em>three concentrical layers</em>: The <u>epidermis</u><u>,</u> the cortex, and the central vascular cylinder.
The epidermis is the outer layer of the root. It <em>covers the totality of the root surface</em>, <em>absorbs water</em> and <em>minerals from the soil,</em> and <em>protects the internal tissues</em>.
The <em>cortex</em> occupies a big part of the root and its <em>located under the epidermis</em>. The <em>most internal cell layer</em> of the cortex is called <em>endodermis</em>.
The <em>vascular cylinder</em> is composed of <em>vascular tissues</em> -the xylem and the phloem- that is <em>surrounded by</em> one or more cell layers called <em>pericycle</em>. The xylem looks like a <em>cross of big cells</em> in the center, and the phloem occupies the spaces between the pericycle and the xylem.
Zygote, and it is diploid (2n) because it has 46 chromosomes
Answer:
1 have friends that are good influences
2 reject people who are bad onfluences
3 be a good influence
Numerous species, or types, of trees are called elms. They belong to the family of plants called ulmaceous. In some cities in the United States and some countries there were a large number of elms, but during the 20th century a plague killed many of them.
On the planet earth. They exist in what we call the "world", which holds all seen life.