Answer:
One quart.
Explanation:
Let us consider the relation between all of the given units of volume and one litre.
a) one litre equals to 33.84 ounces
b) one litre equals to 2.11 pint
c) one litre equals to 0.95 quart
d) one litre equals to 4.54 gallons
Thus from above conversions it is clear that one litre is almost equal to or about 1 quart (0.95 approxes 1).
27.6 - 22.3 = 5.3; you simply subtract the old density from the new density.
Answer:
1. salt bridge - tertiary structure
2. amide bond - primary structure
3. disulfide bond - tertiary structure
4. beta-pleated sheet - secondary structure
5. alpha helix - secondary structure
Explanation:
A salt bridge is simply a neutralisation reaction between two molecules of opposite charge. Examples are: carboxylate ion end (RCOO−) of either aspartic acid or glutamic acid and ammonium ion end (RNH3+) from lysine or guanidinium (RNHC(NH2)2+) of arginine. The disulfide bond is usually gound in the Cysteine amino acid with the structure R−S−S−R′. Also, it is usually derived by the bonding of two thiol groups. They are both important components of protein and they determine the overall structure of protein and hence its fold.
For beta-pleated and alpha-helix structures, they are usually defined by the varying patterns of hydrogen bonds between the amine- (-NH2) and carboxyl-(-COOH) groups which are at the side chain of the amino acids. They determine the geometry of the protein hence why they are secondary structures.
Amide bond is an unbranched sequence of amide(peptide) bonds which form long chains of polypeptides (polyamides). This shows that it is a primary structure. They are also formed by dehydration where the amine- (-NH2) and carboxyl-(-COOH) groups bonds together to form a peptide bond with the loss of water.
The top left image is a delta, which is caused by deposition.
The top middle image is a lake, which is caused by erosion.
The bottom left is a mountain, which is caused by plate tectonics.
The bottom middle is a volcano, which is caused by uplift.
Answer A:
The organism which provides energy directly and/or indirectly to all of the other organisms is the garden plants.
Explanation:
Plants are generally found at the lowest part of the pyramid/food chain. They are also called Autorotrophs because they are the primary producers of energy from which the entire pyramid feeds off.
The other animals/organisms on the pyramid are called Heterotrophs because they depend directly or indirectly on the primary energy producers.
Answer B:
The Slug and the Aphid feed are herbivorous. So they are in competition for the garden plants. If one of them, for some reason, decreased in population, the other will have more food to eat.
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