Answer:
Valves of the heart do the endocardium extenstions.
Explanation:
Endocardium is the inner most layer of heart containing tissue that lines the heart chamber and the outer most layer of the heart is called epicardium.
The main function of this structure is to protect the valves and heart chamber.
The endocardium consists of endothelial cells that controls myocardial function.
The homeometric and heterometric regulation is separated by myocardial system.
The endocardium also functions as a blood heart barrier thus controlling the ionic composition withih which the cadiomyocytes bathe.
An argument.
An opinion is never correct nor incorrect they are all valid in their own right. So that eliminates b. It’s true that it can’t be proven to true or false however, some opinions have no evidence so they have no warrant to be proven or disproven. An argument however, is how you argue for what you believe in, you provide examples, to prove you’re right. To prove your opinion so I believe that D is the best option here.
Answer:
You need to know how the structures of plant tissues and organs are directly related to their roles in physiological processes.
Plant organs are limited to roots, stems, leaves, flowers, fruit and cones.
Physiological processes are limited to photosynthesis, cellular respiration, transpiration, and reproduction.
Plant tissues are limited to meristematic, ground, dermal and vascular tissues.
Plant structures are limited to cambium, guard cells, phloem, seed, stomata and xylem.
Explanation:
Answer: The answer is B
Explanation: This is because they are compacted together. Most often the rocks you see are sedimentary. For example, a comgermarete.
Parasites a loded with fungi and more to many and your going to be sick in no time
