Answer:
The correct answer is option a) "preload".
Explanation:
In cardiology, the concept of preload refers to the initial stretching of the cardiomyocytes to its greatest dimensions prior to contraction. This first stretching is achieved by a difference of pressure between the ventricles, which happens by the pump of an increased amount of blood in one of the ventricles. The result is that one ventricle has a greater dimension than the other, but the blood arrives to the other and causes to increase its stroke volume and match that of the other.
C) is definitely the bacterium!
A) look like a paramecium with it's flagela and vacuole
B) is a plant cell with chloroplasts
D) could be an animal cell, plant, or fungal since it has a nucleus
**remember: bacteria lack ALL membrane bound organelles: nucleus, mitochondria, chloroplasts, E.R.!!
Answer:
You could start a group and pick up trash from the ocean and inform people that if we throw trash in the ocean sea animals can die and the ocean will be dirty and one day we will have no water left to drink if all water is dirty
Explanation:
No explanation
Answer:
Weathering is the breaking down or dissolving of rocks and minerals on Earth's surface.
Explanation:
Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion.
The answer of the question is c. they do it to reduce completion so that they can thrive and no other species can survive. <span />