Answer:
I'm pretty sure B
Explanation:
it comes from the cork oak tree
Answer:
Science can not solve all of our problems. While scientific understanding can help battle things like disease, hunger, and poverty when applied properly, it does not do so completely and automatically. Furthermore, there are many areas of life where science can have little impact.
Answer:
Mutations, the changes in the sequences of genes in DNA, are one source of genetic variation. Another source is gene flow, or the movement of genes between different groups of organisms. Finally, genetic variation can be a result of sexual reproduction, which leads to the creation of new combinations of genes.
The correct option for above statement is:
c.cell membrane
The cytomembrane (plasma membrane) could be a skinny semi-permeable membrane that surrounds the protoplasm of a cell. Its operate is to shield the integrity of the inside of the cell by permitting sure substances into the cell, whereas keeping different substances out. It conjointly is a base of attachment for the complex body part in some organisms and therefore the cell membrane in others. So the cytomembrane conjointly serves facilitate support the cell and help maintain its form.
The flowering plants, also known as angiosperms, are similar to gymnosperms which are capable of producing seeds. However they are distinguished from the latter by characteristics which includes flowers, endosperms within the seeds and the production of fruits that contain the seeds. They are the sister phylum to the following four gymnosperm groups namely, the conifers, cycad, gingko and gnetophytes.
