Botany final

Global warming is caused mainly by a build-up of which of the following gas?

The term “codon” refers to triplets of nucleotide bases in

In the plant life cycle, meiosis results in the production of

The ovary of the flower matures into a(an)

Which of the following is NOT a part of the endomembrane system?

At maturity a sieve tube member

Water moves from the soil into the xylem of a root via

Which of the following mature cells would be most active metabolically?

All of the following are characteristics of membranes except

The floral parts are attached to an apical portion of the flowering stem called the

The purpose of the root cap is to protect the root?

In a foliage leaf, the majority of photosynthesis occurs in the

Which of the following is not produced by the vascular cambium?

The principal pigment involved in photoperiodism is

The net gain to a cell from glycolysis is

Which of the following is NOT a plastid?

The three basic types of plant cells are

A dioecious species produces flowers that are

The principal pigment involved in photoperiodism is

The loss of water through stomates is called

The pistil of a flower

A mature seed consists of the seed coat, nutritive tissue, and embryo

Viruses always consist of

Prokaryotic cells lack

Bacteria, Archaea, and Eukarya are the three domains of life?

The main advantage of Kranz anatomy is that

Which of the following would be the least likely to ensure genetically different offspring?

Transcription is the synthesis of

The only difference between major and minor essential elements is the quantity required by a plant.

The female gametophyte of an angiosperm consists of

The part of a flower that frequently functions in protecting unopened flower buds is called the

______________ is the scientific investigation of the biology of plants.

Which of the following is the most energy efficient?