does algae have a defined boundary

The innovation that defines these nonalgal plants is the presence of female reproductive organs with protective cell layers that protect the zygote and developing embryo. These animals metabolize sugar and oxygen to obtain energy for their cell-building processes, including secretion of the exoskeleton, with water and carbon dioxide as byproducts. Although some speculate that it is related to Latin algre, 'be cold',[15] no reason is known to associate seaweed with temperature. There are 2 senses in which it can be used: legal boundary and physical boundary. The shape can vary; they may be of discoid, plate-like, reticulate, cup-shaped, spiral, or ribbon shaped. You may find it easier to sacrifice your own needs for your partner's out of a fear of upsetting them. Algae have photosynthetic machinery ultimately derived from cyanobacteria that produce oxygen as a by-product of photosynthesis, unlike other photosynthetic bacteria such as purple and green sulfur bacteria. Algae are eukaryotic organisms and contain three types of double-membrane-bound organelles: the nucleus, the chloroplast, and the mitochondrion. [9][10][11] Some other heterotrophic organisms, such as the apicomplexans, are also derived from cells whose ancestors possessed plastids, but are not traditionally considered as algae. Ecosystem boundaries are best defined as a. borders that prevent migration or dispersal b. spatial divisions in abiotic and biotic conditions. For a more complete discussion of photosynthesis, see the articles photosynthesis and plant. AP Human Geography- Chapter 8 Flashcards | Quizlet Turfs have been defined as short algae, but this has been used to describe height ranges from less than 0.5cm to more than 10cm. State your need or request directly in terms of what you'd like, rather than what you don't want or like. These are -phyta for division, -phyceae for class, -phycideae for subclass, -ales for order, -inales for suborder, -aceae for family, -oidease for subfamily, a Greek-based name for genus, and a Latin-based name for species. Ribosomes are the sites of protein synthesis, where genetic information in the form of messenger ribonucleic acid (mRNA) is translated into protein. In classical Chinese, the word is used both for "algae" and (in the modest tradition of the imperial scholars) for "literary talent". Mapping is possible for select species only: "there are many valid examples of confined distribution patterns. It is made up of chitin. Examples: Im going . The No BS Guide to Setting Healthy Boundaries in Real Life

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