Answer:
Explanation:
Active transport is the movement of molecules or substance from a region of lower concentration to a region of higher concentration across a cell membrane against the concentration gradient.
Active transport requires cellular energy and are of two types:
primary active transport that uses adenosine triphosphate (ATP), and secondary active transport that uses an electrochemical gradient.
Active transport helps in the uptake of glucose in the intestines.
Cotransport or secondary active transport is the movement of molecules across a membrane it uses electrochemical potential difference that is created by pumping ions in or out of the cell.
Cotransport helps in the transport of glucose across the cell membrane.
Initiating protective reflex actions is not a role of the basal nuclei
Explanation:
A reflex is the “simplest response” to Stimulus. The two examples of reflex are sneezing and blinking. The main role of reflex is to produces a quick motor response. Reflexes are “very fast” and most of reflexes not reach the brain. Reflex can be understood as blinking of eyes from any danger.
The main role of sensory neuron is to carry impulse from receptors to the spinal cord and motor neuron carry impulses from the spinal cord to the effectors.
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
Answer:
G1
Explanation:
G1 takes up half the chart so it only makes sense for that to be the answer
