Answer:
its the first one 6CO2 + 6H20 ===> C6H12O6 + 602
Explanation:
Dna replication occurs inside the nucleus :)
Answer:
Cartilage and Bone are specialized forms of connective tissue. They are both made up of cells embedded in an extracellular matrix. Cartilage is thin, avascular, flexible and resistant to compressive forces. Bone is highly vascularize, and its calcified matrix makes it very strong.
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The correct answer is (B) Photosynthesis and diffusion from the air
Dissolved oxygen enters the water from photosynthesis and through air. The The aeration of water can be caused by wind. From the air oxygen diffuse into the water and gets mixed in the it through circulation. The oxygen is also produced as a waste product of photosynthesis from blue-green algae, phytoplankton, etc which is added in water.
In common cladistic usage, a monophyletic group<span> is a taxon (</span>group<span> of organisms) which forms a clade, meaning that it consists of an ancestral species and all its descendants. The term is synonymous with the uncommon term holophyly.
</span>Examples :<span> Mammalia, Aves (birds), angiosperms, insects, etc.</span>
