Sunlight and temp is abiotic. trees micro-organisms and animals are biotic. Idk about soil. Hope this helps
According to some scientists, if the earthy was to heat up that much then the polor ice caps would melt more and the sea level would rise potentially causing some areas of land to flood.
<span>The answers are visual spectrum and pupil. The visible light spectrum is a narrow band of frequencies ranging from 390 to 780 wavelengths long. These wavelengths are detectable by the eye and the different length corresponds to different colors.
The pupil determines how much light can enter the eye. It dilates and constricts depending on the amount of light available.</span>
Answer:
1. circulate through the slug, engulfing bacteria
Explanation:
A sentinel cell is a cell of the immune system that is in charge of "eating" any kind of parasite in the body. In this case, it circulates through the slug and whenever it sees a bacterium, virus or foreign object, the sentinel cell engulfs it immediately.
Once the sentinel cell has eaten the bacterium, it produces several enzymes and substances that degrade the bacterium.
Answer:Gene and DNA are the two genetic terminologies mainly used to determine the characteristics of a living thing. In general, a gene is a short section of DNA and DNA- Deoxyribonucleic acid is a molecule which carries the genetic instructions or the hereditary materials
Explanation:The difference between DNA and gene are summarized below
Difference between Gene and DNA
Gene DNA- Deoxyribonucleic acid
Genes are the DNA stretches which encode for specific proteins. DNA is a biomolecule, which contains genetic information
Regulates the traits of an organism. Regulates gene regulation.
Gene is a specific sequence present on a short stretch of DNA. DNA made up of two long chains of polynucleotides wound together
Genes are made up of either DNA or RNA. DNA is a polymer of nucleotides
A gene is located on a chromosome. DNA is located within the nucleus of the cell.
Are coded with heredity information. Encodes the genetic instructions.