In the f2 generation of mendel’s crosses, a. all plants had the dominant trait. b. half of the plants had the dominant allelec. all plants had both the dominant and recessive alleles. d.one in four plants had two alleles for the recessive trait.

When does dna replication(make a copy of itself)?

Chinese privet is a plant that is native to china. over 150 years ago, chinese privet was introduced to the united states as a fast-growing shrub that serves as an excellent privacy hedge. with no natural herbivore, chinese privet quickly established itself and spread in natural areas throughout the southeast and eastern seaboard of the united states. its dominance in these areas has jeopardized the survival of native plant species. chinese privet provides evidence that introducing non-native organisms can cause environmental damage integrated pest management strategies will not decrease chinese privet populations american gardeners can easily control the spread of chinese privet non-native plant species have type i survivorship curves

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.