Answer:
protons is 7 neutrons should be 9
Explanation:
protons number is its atomic number
the number of protons and the number of neutrons determine an element's mass number.
Answer:
b. pieces of DNA is the correct answer.
Explanation:
A gene is a piece of DNA and it is present in the nucleus of all cell's
The function of the gene is to codes for a specific type of protein.
Genes convey the message that determines our characteristics
Genes are called as a functional unit of genetics.
Answer:
Explanation:
1. Complex carbohydrates (AKA polysaccharides like starch)- monosaccharides linked together by glycosidic linkages
Fats (AKA triglycerides) - Fatty acids
Proteins- Amino acids.
2. Name the 3 portions of the small intestine in order - The Duodenum, Jejunum, and Ileum.
3. In which of these 3 portions does the greatest amount of nutrients absorption occur - Jejunum
The lower limb bones are attached to the axial skeleton by a ring of bones called the pelvic girdle. The pelvic girdle consists of the right and left hip bones.
The bones of the head and trunk of the vertebrate form the axial skeleton.
