Answer:
protons
Explanation:
there are 3 types of particles,
THE ELECTRON which is negatively charged and orbits the nucleus
THE NEUTRON which is neutrally charged and sits inside the nucleus
and THE PROTON which is positively charged and sits in the nucleus with the neutron
Answer:
All of them are correct
Explanation:
Becuase the mom have freckles and the dad does not so the kid has a 50/50 chance of having freckles
the genotype chart would give you these four combinations so all of these awnsers will be correct
Answer:
sociocultural evolution
Explanation:
Sociocultural evolution is defined as the permanent interplay between the evolution of social order, cultural achievements and cognitive ontogenetic development.
Answer:
Four to six days prior to the event, Maria should consume 550 g of carbohydrate daily and decrease to 220 to 275 g of carbohydrate daily 1 to 3 days prior to the event.
Explanation:
Carbohydrate loading is for constant supply of constant energy as ATPs for the skeletal muscles cells during high intense activity, to reduce fatigue, and increase performance for upmost performance.
The main objective is to sustaining muscle contraction during intense exercise
The practice involved increase in intake of high carbohydrate meals a few weeks before the commencement of the sporting activities. This is stored as muscle glycogen, as well as in the liver glycogen and brain.
The physiology involved the conversion of muscle glycogen to glucose -6-phopahate in the liver, and its entry into Glycolysis, and Krebs’s cycle to generate ATPs.
The use of muscle glycogen during strenuous exercise reduces blood glucose uptake, and ensured that its level is at a relatively constant value for the body homeostatic conditions, without exogenous carbohydrate intake
