Describe the biotic and abiotic features of the tundra and two main types of tundra

Two main types of Tundra:

Biotic factors of Tundra:

Biotic factors can be described as the living components of an ecosystem. The biotic components of the tundra include fungi, mosses, shrubs, insects, fish, birds and mammals.

Abiotic factors of Tundra:

Abiotic factors can be described as the non-living components of an ecosystem. The abiotic components of the tundra include  temperature, wind, rain, snow, sunlight, soil, rocks and permafrost.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: