Amino acids. These class of compounds
are considered the building blocks of most organisms, and around 500 of these
are known and indentified. All proteins, carbohydrates, and nucleic acids are
polymers ("many units") and each unit is an amino acid.
Eliptical (oval shaped), rather than Circular.
For number 1 is cyanobacteria
For number two is D
For number 5 I think is the striking similarities at early development stages is evidence that they came from a common ancestor.
I hope this helps.
Looking at the food chain & relationships between organisms can give you a good idea of theoretical cause and effects.
For example:
Starfish are the natural predators of the mussel. If the starfish, that eat the mussels, were to be taken out of the picture: there would most likely be a higher population of mussels.
Make sure to note how much a serving is. If the label says
there are two servings in the container but you plan on eating the whole thing,
you need to multiply all the values (including fiber) listed on the facts by two
to know how much of each nutrient you can actually consume. Every ingredient in a beverage or a food is
listed on the package label alongside the Nutrition Facts Label.
