Answer:
The correct answer is - zero or 0%.
Explanation:
The fertilization in flowering plants takes place by fusing the pollen of one plant or flower with the ovum of another plant or flower of the same species normally and form a zygote. The zygote gets an equal amount of genetic material from both parent plants by the process f exchange of the genetic material.
The ovum or the egg cell of the plant is considered as the mother and the mother is responsible for the chloroplast And mitochondria of the progeny so in this case, the ovum and egg cell comes from the only plant Q thus, the percentage of chloroplast genes provided via Plant R is 0%.
Your liver might stop. Hope this helps
<span>Herpesviridae is a large family of DNA viruses that cause diseases in animals, including humans.
When a person infected once, his immune system develops antidot against the virus, so he becomes immune for that virus for rest of his life. In other words, he can't be affected from that virus again
Hope this helps!</span>
Hello. You forgot to report that this question is about the "Eagle eye" article
Answer:
I had already heard about all the ecosystem services mentioned in the article and according to how the use of nature and exploitation has been taking over our society, all services receive my concern.
Explanation:
The "The Character of Ecosystem Services" section presents a series of ecosystem services that nature offers us and that are fundamental for the survival of human beings on earth. These services are: Production of Ecosystem Goods, Generation and Maintenance of Biodiversity, Climate and Life, Mitigation of Floods and Droughts, Services Supplied by Soil, Pollination, Natural Pest Control Services, Seed Dispersal, Aesthetic Beauty and Intellectual and Spiritual Stimulation.
These services are highly publicized in the media and there is no need for a long and time-consuming research to understand their importance in our lives and how we humans have failed to maintain them and caused them to be unavailable, through degrading exploitation and rampant pollution that has caused damage to nature and threatened our existence in the future. For this reason, all these services deserve our concern, in addition to deserving that all human beings change their habits to guarantee their existence and availability.
