I believe your best answer would be the third option, both sexually and asexually. Some types of algae reproduce asexually due to the division of one cell into two or even more brand new cells that are genetically similar to the parent cell. However, other types of algae participate in sexual multi-cell reproductive cycles.
I hope this has answered your question and I do apologise if I am wrong. Good luck on your assignment :)
<span>If cells are unregulated they can over proliferate and cause things like cancer. Abnormal cellular growth causes tumors and improper resource distribution. Unregulated cellular processes use up nutrition not readily available and can cause harm to cells around the tumor.</span>
prevents backflow into the left atrium
Answer;
D. The Open Marine ecosystem
Explanation;
An ecosystem
is the lowest level of environmental complexity that includes living (biotic factors)and nonliving factors (abiotic factors).
-The Open marine ecosystem contains the fewest photosynthetic producers, this is because most producers can't live or survive in an areas with the lack of nutrients or sun light. They need nutrients for growth and also sunlight to undertake the process of photosynthesis which helps them make their own food.
