As an Amazon Associate I earn from qualifying purchases.

Primary growth Notes: Definitions & Explanations PDF | Download eBooks

Study Primary growth lecture notes PDF with biology definitions and explanation to study “What is Primary growth?”. Study primary growth explanation with biology terms to review biology course for online degree programs.

Primary growth Definition:

  • Apical meristems, located at the tips of roots and shoots, provide additional cells that enable growth in length, a process known as primary growth.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Primary growth Notes:

In simple terms, primary growth is the increase in length of the shoot and the root is referred to as primary growth. It is the result of cell division in the shoot apical meristem.

Keep Learning with Biology Notes

What are Long day plants?

Some plants require only a short night to flower. These are termed as long day plants. These bloom only when ...

What are Capillary beds?

Individual capillaries are part of the capillary bed, an interweaving network of capillaries supplying tissues and organs. The more metabolically ...

What is Lichen?

A lichen is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in ...

What is Heterozygous?

Heterozygous is a diploid organism when at a particular gene locus has two different alleles (one wild-type allele and one ...

What is Lignin?

Lignin is a class of complex organic polymers that form key structural materials in the support tissues of vascular plants ...

What is Topsoil?

Topsoil is the upper, outermost layer of soil, usually the top 5to 10 inches. It has the highest concentration of ...