Answer:
Red eyes, long body- 8/16 (50%), and white eyes, long body-8/16 (50%)
Explanation:
Answer:
D. changing the DNA of a living thing to change its characteristics.
Explanation:
Genetic engineering is the process of using recombinant DNA (rDNA) technology to alter the genetic makeup of an organism. Traditionally, humans have manipulated genomes indirectly by controlling breeding and selecting offspring with desired traits.
You dont have options so Ill tell you what I know, animals and bugs become immune to things over time for their survival, the good gene is more likely to be passed on and the bugs with the bad gene are going to be the ones that die off. This process is called natural selection. But there is another thing too, over time scientists have created artificial selection, where you choose desirable traits for a living thing. Such as color, size, flavor, resistance to pests, etc.
A.
Activation energy is the energy needed for a reaction
Answer:
External Factors:
*Temperature of food storage during processing.
*Humidity of the storage environment
*Presence of gases, such as CO2, during packaging
*Preservatives, such as salt and sugar
*Handling of food by manufacturers
Internal Factors:
*pH of the food
*Presence of antimicrobial compounds
*Nutrient content (Such as vitamins and minerals)
*Moisture content or water activity
*Protective structure of food, such as feathers, hide and skin
