Answer:
Don't know your answer choices, though if one of them is "Community Level" that is the correct one.
Explanation:
Found on other websites, and just completed a quiz with the same answer.
The coccus refers to the bacteria that are spherical in their shape. They can be present in the pairs forming a row of chains of the spherical cells. The bacillus refers to the bacteria that are rod shaped. The bacillus bacteria are disease causing pathogens and are gram-positive. The aerobic bacteria uses oxygen and are generally rod-shaped. The spirillum refers to the spiral shape of the bacteria. They are rigid in their structure.
Hence, the answer is 'spirillum'.
Answer:
The atoms of each element have a characteristic number of electrons arranged in electron shells. The number of valence electrons determines what types of bonds or ions the atoms may form, so the chemical reactivity of an atom arises from its electron distribution. The properties of compounds emerge from the arrangement of their constituent atoms and of the bonds between them.
Thus, a wide variety of molecules with very different chemical properties can be made from the same basic atoms. Each molecule has a distinctive size, shape, and charge distribution, which determine its highly specific ability to interact with other molecules.
Compounds in chemical wastes may contaminate the environment if their atoms are combined in new arrangements that harm living organisms.
Explanation:
Answer:
1. rRNA helps form ribosomes. mRNA provides the instructions for proteins to the ribosome. tRNA transfers amino acids to the ribosome, which are needed to create the protein.
2. The Central Dogma of Biology states that DNA holds the instructions for protein creation. These directions are copied by RNA, which the RNA then utilizes to create protein. (Also known as DNA to RNA to protein.)
3. Proteins are made in the ribosomes, which are small organelles inside a cell.
4. They are both nucleic acids. Both of them store genetic information. They also share the same basic components: sugar, phosphate backbones, and nitrogenous bases.
5.
a. RNA is single stranded; DNA is double stranded.
b. RNA contains uracil as a base instead of thymine.
c. RNA has ribose, while DNA has deoxyribose instead (hence the differences in their name: RNA means ribonucleic acid. DNA means deoxyribonucleic acid).
6. mRNA (messenger RNA), rRNA (ribosomal RNA), tRNA (transfer RNA)
Explanation:
Answer:
a meteor I hope it awnserd your question