Answer:
The chemical feature of each group is: native elements – only one element; silicates – silica tetrahedron; phosphates – phosphate tetrahedron; carbonates – one carbon atom with three oxygen atoms; halides – a halogen bonded with a metallic atom; oxides – a metal combined with oxygen; sulfates – sulfur and oxygen
Answer:
Cumulus clouds are fluffy
Explanation:
From Latin, <em>cumulus</em> refers to a group or a bunch. Cumulus clouds are isolated clouds of a horizontal base and show vertical growth or development. They might adopt some kind of cotton mountain or domes. They have well-defined outlines, and they can easily reach many sizes and thicknesses. They originate because of the presence of strong convection streams and fast elevations of warm air.
Answer:
when two organisms exchange information and reproduce
Answer:
5' AUGUUUGAUCUU 3'
Explanation:
The nucleotide bases for mRNA are Adenine, Guanine, Cytosine, and Uracil. Uracil replaces Thymine (it's DNA counterpart). From this, you can eliminate options C and D.
Then it is just matching pairs: Adenine = Uracil , Cytosine = Guanine.
3' TACAAACTAGAA 5'
5' AUGUUUGAUCUU 3'
