Answer: Pollination, the transfer of pollen from flower-to-flower in angiosperms or cone -to-cone in gymnosperms, takes place through self-pollination or cross-pollination.
Cross-pollination is the most advantageous of the two types of pollination since it provides species with greater genetic diversity.
Maturation of pollen and ovaries at different times and heterostyly are methods plants have developed to avoid self-pollination.
The placement of male and female flowers on separate plants or different parts of the plant are also barriers to self-pollination.
Answer:
stratum spinosum
Explanation:
The stratum spinosum is the thickest layer of the epidermis which lies just above the basal layer. The stratum spinosum consists of basal cells that have matured into squamous cells, also known as keratinocytes.
I think the correct answer is C. Today, most species are in coordinated stasis. This is an idea proposed where a certain species shows stability in terms of evolution for a certain number of years. Then, experiences rapid changes or extinction and formation of new group of species.
Answer: 2nd picture :) (or whatever picture the last two chromosomes are)
Explanation:
The parts move, which is what translocation is.
Planting trees
By planting trees they will stop the wind from causing more erosion
