Answer:
C
Explanation:
Gymnosperms generally refer to a group of terrestrial, seed-producing vascular plants whose means of reproduction is an exposed ovule known as a cone.
There are 6 divisions within the gymnosperms, including cycads, ginkgos, and pinus (conifers). Gymnosperms are generally non-flowering and produce needle-like leaves. Their species are usually woody or perennial shrubs/herbs
This is <u>unlike the angiosperms</u> that are usually classified into 2, including the eudicots and the monocots. The division is based on the number of cotyledons or seed leaves carried by the plants in the group during germination.
<em>The correction option here would, therefore, be C. </em>
The Krebs cycle<span> occurs right after glycolysis. The substance that begins the </span>Krebs cycle<span> is a 3-carbon molecule called pyruvic </span>acid<span>. The process breaks down the pyruvic </span>acid<span> into acetyl coenzyme A, releasing one of the carbon atoms into carbon dioxide.
hope it help</span>
Answer:
B. Both DNA and RNA molecules
Explanation:
Both DNA and RNA contain adenine (A) and guanine (G) and, cytosine (C).
But, DNA contains thymine (T), whereas in RNA, it's replaced with uracil (U).
Fatty acids and acids both contain a carboxyl group. Hope this helps! :)
Answer:
Monomer: 2 - Amino acid
3 -Nucleotide
Polymer: 1 - Cellulose
3 - Nucleic acids
Example: 1 - Carbohydrates
2 - Collagen
Function 1: Carbohydrates are a source of energy in the body.
Function 2: Collagen is the most abundant protein in the human body. It's a long, fibrous structural protein that supports tissues and gives structure to individual cells. Collagen fibers are tough and found in bundles. They providing tensile strength to the tissues containing them.
Function 3: DNA is a protein structure that carries instructions needed for an organism to develop, survive and reproduce. It is a nucleic acid that contains the genetic instructions for the development and function of living things, its main role is the long-term storage of information
Explanation:
Monomers are single molecules that can bond with identical molecules to form polymers.
1. Glucose can combine with other glucose molecules to form starch or cellulose which results in formation of carbohydrates.
Carbohydrates are a source of energy in the body.
2. Amino acids can combine with other amino acids to form a protein chain which results in formation of collagen
Collagen is the most abundant protein in the human body. It's a long, fibrous structural protein that supports tissues and gives structure to individual cells. Collagen fibers are tough and found in bundles. They providing tensile strength to the tissues containing them.
3. Nucleotides can combine to form nucleic acids resulting in formation of enzymes.
DNA is a protein structure that carries instructions needed for an organism to develop, survive and reproduce. It is a nucleic acid that contains the genetic instructions for the development and function of living things, its main role is the long-term storage of information
