Answer:
protozoa
Explanation:
because a mollusks,insects and worms are in the insecta kingdom
Answer:
nitrogenous bases (adenine, guanine, thymine, uracil, cytosine) which are part of the nucleotides
Explanation:
The genetic code is the set of rules within genetic material that carries information about products that have to be synthesized (usually proteins).
During the process of translation (protein synthesis) code in mRNA (formed during the transcription of DNA) is read thanks to ribosome and tRNA. Transfer RNA (tRNA) molecules carry amino acids (for protein formation) and read the mRNA three nucleotides at a time and that happens within the ribosome. Those nucleotide triplets on mRNA are called codons and they specify which amino acid will be added next during protein synthesis.
The genetic code is expressed in a simple table with 64 entries.
Answer:
1: (The arteries carry blood away from the heart; the veins carry it back to the heart.)
2: (In the systemic circulation, the left ventricle pumps oxygen-rich blood into the aorta.)
4: (Blood, which is low in oxygen, is collected in veins and travels to the right atrium and into the right ventricle.)
Explanation:
The blood circulatory system (cardiovascular system) delivers nutrients and oxygen to all cells in the body. It consists of the heart and the blood vessels running through the entire body. ... In the systemic circulation, the left ventricle pumps oxygen-rich blood into the main artery (aorta).
The arteries carry blood away from the heart; the veins carry it back to the heart. ... The blood travels from the main artery to larger and smaller arteries and into the capillary network. There the blood drops off oxygen, nutrients and other important substances and picks up carbon dioxide and waste products.
The inferior and superior vena cava bring oxygen-poor blood from the body into the right atrium. The pulmonary artery channels oxygen-poor blood from the right ventricle into the lungs, where oxygen enters the bloodstream. The pulmonary veins bring oxygen-rich blood to the left atrium.
-A Helping Friend
Answer:
A. Water cycle
Explanation:
The clue is in the name : hydrologic. Hydro- is the prefix for water: think hydroponics, hydrogen, hydro flask :)
He labeled the protein of bacteriophages with radioactive sulfur and their DNA with radioactive phosphorus. The bacteriophages were allowed to infect bacteria.
