Answer:
The correct answer will be-false
Explanation:
The folded structure of the plasma membrane was observed in the gram-positive bacteria which were called the mesosomes.
These mesosomes were earlier thought to be involved in the specific functions like cell division, chromosome replication, oxidative phosphorylation.
Later in the 1970s, the research showed that these invaginations of the plasma membrane were produced by the chemical fixation techniques to prepare samples for the electron microscopy and were treated as artefacts.
Thus, false is the correct answer.
Answer:
The correct answer is A the excretory system when it sends out liquid waste as urea
Explanation:
The respiratory system play an important role in the the transport of oxygen and carbon dioxide in and out of the body thus maintaining the homeostasis of oxygen carbon dioxide ratio in our body which is very very important in maintaining the normal body physiology.
On the other hand the excretory system maintaintain homeostasis by interaction with respiratory system.Excretory system helps in the removal of waste material such as urea,ammonia and uric acid from our body through urine.The accumulation of waste products can hamper the normal body physiology.Thus excretory system also helps in maintaining the homeostasis of our body.
Short tem complications of diabetes, also called acute complications, can be:
fatigue, polyuria (need to urinate very often), blurry vision, ketoacidosis (break down of fatty acids), hyperglicemia, infections, polydipsia (always thirsty).
All this symptoms are because the glucose that we get from our diets it's not going to the cells, like it should. Instead, it stays in the blood and the cells don't recieve the energy they need, resulting in fatigue of the person.
Answer:
A recent study has shown an increase in the number of predators in an ecosystem. Which of the following is not a possible cause for the growth?a.An increase in the land space availableb.An increase in the population of prey it feeds onc.An increase in the biodiversity of the ecosystemd.An
Explanation: