Answer:
The atomic number or proton number of a chemical element is the number of protons found in the nucleus of every atom of that element. The atomic number uniquely identifies a chemical element. It is identical to the charge number of the nucleus.
Explanation:
Answer:
Metabolic Engineering
Explanation:
Metabolic engineering refers to the process of modifying the genetic and enzymatic processes within cells in order to optimize the output of products. When constraints are noticed in the normal biological process, scientists endeavor to modify the constraints so that wide scale production can be realized.
Examples of processes that incorporate this technique are beer, cheese, wine and some drugs production.
Answer:
Island finches did not have beaks of the same size and shape
Explanation:
This is the evidence of variation, and therefore proof that the finches were able to survive the selective pressure by adapting their beaks to different feeds. Therefore finches that were able to adapt adjusted their beak shapes to the selecting pressure 'feeds' in the environment, and are naturally selected, and therefore adapted and evolved with time .While those without the surviving beaks lost out.
Thus changes in selection pressure, necessitated corresponding change in the beaks shape for adaption to survive( due to variation, ) and therefore natural selection for evolution
Answer:
Carbohydrates another word is Starchy Food for example, cabbage,cucumbers and etc
Carbohydrates food that protect us from disease
Answer: Option D
Explanation:
The sensory information that is entering from the dorsal ramus of the body is most likely to come from exteroreceptors on the back.
Exteroreceptor are the different afferent nerve endings that has the ability to sense stimuli which originates from the outside of the body such vibration, sound, pain, touch et cetera.
These receptors carry signals from the external back to the dorsal ramus of the spinal cord.
