Answer:
c. Dichogamy
Explanation:
Self-pollination is the fertilization of the male and female gametes from the same flower or from different flowers of same plant. Since the parent plant is same, there is not much genetic diversity in the gametes produced and it can be detrimental for the plant. To combat this problem, many plants engage in cross-pollination i.e. fertilizing male and female gametes are from different plants altogether.
Dichogamy is one of the methods to prevent self-pollination in bisexual plants (having both male and female flowers). Even though same plant has both male and female reproductive organs, they become mature and functional at different times. As a result, only one reproductive organ is functionally active at a time and can only propagate by mating with flower of another plant. This temporal barrier to self pollination is called dichogamy and its study comes under phenology i.e. seasonal natural phenomena with respect to plants and animals.
The answer to the following question:
<span>Meiosis is important because it provides multicellular organisms with genetic diversity is this true or false
is:
false</span>
The right option is; chemical
The energy is available in the form of chemical energy.
Living things use chemical energy as the fuel for everything they do. Living things get the chemical energy they use from food. Food contains organic molecules which save energy in their chemical bond. When living things move or run, chemical energy is used to produce movement. The chemical energy is converted to kinetic energy, which later converts to thermal energy.
It is The multicellular part
Answer:
Type I or convex curves are characterized by high age-specific survival probability in early and middle life, followed by a rapid decline in survival in later life. They are typical of species that produce few offspring but care for them well, including humans and many other large mammals.
Explanation:
sorry if this does not help