Answer: The statement is false
Explanation: A codon consists of three nucleotides instead of four. Codons are triplets of nucleotides on an mRNA molecule that code for specific amino acids. Each amino acids are specified by at least one codon. Some amino acids are specified by one codon, some are specified by two or more codons. The phenomenon whereby more than one codon specifies one amino acid is known as the degeneracy of the codons.
Answer:
ATP
Explanation:
Adenosine triphosphate (ATP). This nucleotide is very essential in the cell. It is the main source of energy in a cell and is utilized in many biological processes by the cell.
Answer:
genes I believe off the top of my head
Explanation:
Answer:
Hello!
I'm assuming the options are:
A) A bean plant does not grow well because it is planted where there are many weedy plants.
B) Coral reef organisms carry out photosynthesis using the sunlight that passes through the clear water above.
C) Squirrels eat eggs from a bird's nest.
D) A hawk preys on a mouse.
The answer is B) Coral reef organisms carry out photosynthesis using the sunlight that passes through the clear water above.
Explanation:
- An abiotic factor is a non-living factor of an ecosystem that influences the biotic factors and the population inhabiting that ecosystem.
- Option A describes competition between two plants. This is an example of a relationship between two biotic factors (bean plant and weeds)
- C again describes the food relationship between two biotic factors (squirrel and bird's eggs).
- D is an example of predator-prey relationship which is also an example of two biotic factors influencing each other.
- B describes how coral reefs (biotic factor) utilizes sunlight (abiotic factor) to produce food and and oxygen through photosynthesis.
The correct answer is C. Visible light makes up the greatest amount of electromagnetic energy reaching Earth's surface.
Explanation
The diagram shows the different types of rays emanating from the Sun, which are Gamma Rays, X Rays, Ultraviolet Rays, Visible Rays, Infrared Rays, and Radio Waves. This diagram has a gray area that represents the rays that reach the Earth's surface, this area is mainly between the visible rays with the highest concentration and the ultraviolet and infrared rays to a lesser extent, while the rest of the rays according to the diagram, they do not reach the Earth's surface. From the above, it can be inferred that the correct answer is C. Visible light makes up the greatest amount of electromagnetic energy reaching Earth's surface.