Question # 1

Abiotic component of ecosystem is.

Producers

Herbivores

carnivore

Oxygen

Male gametes are called:

sperms

eggs

testes

ovaries

Organisms in the ecosystem that are responsible for the recycling of plant and animal wastes are:

Consumers

Producers

Decomposer

Competitors

The actual location of gene on chromosome is.

Locus

Karyotype

chromatids

Centromere

Who presented the idea of sterile surgery for the first time.

Sir Alexander fleming

Joseph lister

Thomas Grill

Lamarck

It is a situation where in heterozygous genotypes, both the alleles express as a blend and neither allele is dominant over the other:

Incomplete dominance

Co-dominance

Complete dominance

None of these

Biology Life Science Test Easy Mode MCQs With Answers