Explanation

Yucca is a genus of perennial shrubs and trees in the family Asparagaceae.

They are widely grown as ornamental plants in gardens.

They tolerate a range of conditions,

but are best grown in full sun in subtropical or mild temperate areas.

Explanation

The arthropods such as crustaceans have a hard skeleton outside their body which is made up of chitin which is a type of carbohydrate. Chitinous exoskeleton is impermeable to water and protects the insect from desiccation.

Arthropods are also segmented but it is only confined to the ectodermally derived tissue.

Explanation

There were three models for how organisms might replicate their DNA:

semi-conservative,

conservative,

and dispersive.

Explanation

Bryophytes are a group of land plants, sometimes treated as a taxonomic division,

that contains three groups of non-vascular land plants:

the liverworts, hornworts and mosses. In the strict sense, Bryophyta consists of the mosses only.