All categories

1 year ago

Explain how the generation of electricity by hydroelectric, tidal

1 answer:

5 0

Hydroelectric, tidal and wind sources are similar in the sense that are all renewable sources of electricity generation.

<h3>Generation of electricity</h3>

Electricity is generated in many ways. Some of the ways are renewable while some of the ways are non renewable. The renewable means of generation can be reused while the non renewable can not be reused.

Now, hydroelectric, tidal and wind sources are similar in the sense that are all renewable sources of electricity generation.

Learn more about renewable sources of electricity: brainly.com/question/13258110?

You might be interested in

1. All fungi are ____

balandron [24]

Answer:

All fungi are heterotrophic. (B)

6 0

2 years ago

What are the 3 factors that affect eruption style

Elodia [21]

Temperature, viscosity, and amount of dissolved gases

8 0

2 years ago

What is the climate of hawaii eased by

timama [110]

The outstanding features of Hawaii's climate include mild temperatures throughout the year, moderate humidity, persistence of northeasterly trade winds, significant differences in rainfall within short distances, and infrequent severe storms.

3 0

2 years ago

What is the relationship between gaps and fossils?To find fossil evidence to fill the largest remaining gap in whale evolution,

Over [174]

Answer:

To find the fossil evidence to fill the largest remaining gap in whale evolution, you would search age sediment of 37MYA-46MYA.

Explanation:

Fossils are the dead remains of living organisms. The gaps between the fossils usually point out the uncertainties in the understanding of precisely how species are evolved. However, the gaps do not indicate the weakness in the theory of evolution itself. There are many gaps in the fossil records that continue to shrink with time as new fossils are discovered. The gaps are contingent features of fossil records.

Secondly, to discover the fossil evidence to fill the largest remaining gap in the evolution of whale, you would search the age sediment of 37MYA-46MYA.

7 0

2 years ago

Isovolumetric relaxation and ventricular filling (two phases of the cardiac cycle) take place during __________. Isovolumetric r

Helga [31]

Answer:

Option B, ventricular diastole

Explanation:

Ventricular diastole also termed as ventricular relaxation consists of two phases. In the first phase, the following set of events takes place –

a) Relaxation of ventricle muscles

b) Reduction in pressure of blood within the ventricles

c) As this reduced blood pressure gets lower than that of pressure with in the pulmonary trunk and aorta, blood starts flowing back towards the heart.

d) A small dip in the blood pressure is observed at this stage

e) Volume at this stage remains constant as the atrioventricular valves remain closed

f) This phase is known as isovolumic ventricular relaxation phase

In the second phase, the following set of events takes place –

a) Relaxation of ventricular muscle

b) Dropping of pressure of the blood within the ventricles lower than that of pressure of blood in the atria

c) Blood starts flowing from atria into the ventricles thereby opening the tricuspid and mitral valves

d) Both the heart chambers chambers are in diastole,

e) Atrioventricular valves are open

f) Semilunar valves remain closed

Hence, option B is correct

3 0

2 years ago