The elevated blood potassium prompts aldosterone discharge from the adrenal cortex. The aldosterone is foremost mineralocorticoid hormone which is a steroid hormone formed by the zona glomerulosa of the adrenal cortex in the adrenal gland however the adrenal cortex is the outside portion of the gland that yields hormones that are vivacious to life such as cortisol which aids control metabolic rate and helps the body react to anxiety and aldosterone which aids control blood pressure.
Answer:
D
Explanation:
Sample D will undergo the fastest rate when subjected to chemical weathering.
What is weathering?
- It is the physical disintegration and chemical decomposition of rocks to form sediments and soils.
- Physical weathering is also known as mechanical weathering. It entails breaking rocks into smaller sized chunks.
- Chemical weathering is the decomposition of rocks by chemical action.
From the given choices, option D will have the largest surface area exposed to chemical actions. It has more surface area compared to the others. The more broken a mass is, the more its surface area is.
Reaction rates are affected by:
- Increase in surface area
- Increase in temperature
- Higher concentration
- Increase in pressure
The last cube has the highest surface area and will have the fastest rate of weathering.
The answer is letter B, They both harvest energy from sugars.
Only cellular respiration occur in the mitochondria and Fermentation does not require oxygen to occur since it is an anaerobic process. Lastly, pyruvic acid (pyruvate) enters either in the reductive pathways (fermentation) or oxidative pathway (respiration) and not on both pathways. -ahnnahly
The answer is the fourth one.
Protons are fixed in the nucleus
