Answer;
-Pellicle
Explanation;
-Protist cells may contain a single nucleus or many nuclei; they range in size from microscopic to thousands of meters in area. Protists may have animal-like cell membranes, plant-like cell walls, or may be covered by a pellicle.
-On a paramecium's exterior is found the pellicle. The pellicle is stiff to maintain the paramecium's shape and provide stability but it is also flexible to allow movement. It also acts as an attachment site for external organelles such as cilia.
Answer:
around hydrothermal vents and methane seeps in the deep sea where sunlight is absent.
Explanation:
Answer:
C.) Sepal, Petal, Stamen, Carpel
Explanation:
It's D.<span>all yellow seeds, no green seeds. Hope i helped</span>
D. Provision of fresh water is a direct value of biodiversity.
Direct values of biodiversity refer to biological resources that give immediate satisfaction or enjoyment.
Two types of direct values of biodiversity are Consumptive use and productive use.
Fresh water is consumptive use. It is a direct value because we can access fresh water immediate from nature without it going through the market. Other examples of direct value for consumptive use are firewood, fodder and meat.
