1. show adaptive variations
2. better fitted in the struggle for existence
3. stouter than parents
4. close of their parent
close of their parent
1. only petal are present
2. only stamens are present
3. only gynoecium is present
4. both stsments and pistil are present.
both stsments and pistil are present.
1. descendants of a single parent
2. fusion product of two parents
3. formed by parthenogenesis
4. none of the above
descendants of a single parent
1. both maternal and paternal parents
2. only maternal parents
3. only paternal parents
4. only one parents either paternal or maternal
only one parents either paternal or maternal
1. Liliaceae
2. Gramineae
3. Compositae
4. Malvaceae.
Gramineae
1. gonads
2. zygote
3. gamete
4. gemmules
gamete
1. Nymphaea
2. Allium cepa
3. Triticum vulgare
4. Pisum sativum.
Triticum vulgare
1. It is uniparental
2. Interchange of genes between individuals are more limited
3. Mutations are immediately expressed
4. mutation is often not expressed immediately
mutation is often not expressed immediately
1. twins
2. clones
3. siblings
4. None of these
clones
1. Zinnia and Dahlia
2. Chysanthemum and Helianthus
3. Aster
4. All of above.
All of above.