1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
KATRIN_1 [288]
3 years ago
7

Why do we still have dams in existence today?

Biology
2 answers:
Yuri [45]3 years ago
7 0
The answer to this question is because we have beavers that why!!!
Hope this helps!

JulsSmile [24]3 years ago
6 0
Human beings seek to build dams because because dams acts as water reservoirs. They are useful in releasing water in a controlled way, thus floods can be avoided. Moreover, hydroelectricity can be produced from this stored water. Helpful in irrigation process due to controlled release of water. Now-a-days these reservoirs of water are also utilized in aquaculture practices.
You might be interested in
The disease bullous pemphigoid results in the destruction of proteins within the basement membrane that holds the epidermis and
SVETLANKA909090 [29]
This would directly affect the epidermis because blisters will develop within the surface of the skin. Having blisters on the epidermis will decrease the function of the skin to be an effective barrier to disease. This is because blisters are open wounds that are prone to infection. As infection passes through these openings, it will affect the dermis and the other layers of the skin. Bullae is actually an auto-immune skin disease.
6 0
3 years ago
More children are surviving to adulthood because of the availability of _____
Ray Of Light [21]

I'm not 100% sure, but I'd say the availability of vaccines and medicine.

6 0
3 years ago
5. The burning of fossil fuels has increased the carbon dioxide content of the
posledela

One of the possible effects of increased carbon dioxide concentration on our planet would be a warmer climate.

<h3>Greenhouse effect</h3>

Carbon dioxide is one of the numerous greenhouse gases that exist in nature. The gases are responsible for the warming of the planet.

Carbon dioxide and other greenhouse gases form a blanket layer in the atmosphere and trap some of the reflected solar radiations from the sun, preventing them from escaping back to space.

The more the concentration of greenhouse gases in the atmosphere, the more the solar radiation that is trapped and the warmer the earth gets.

More on greenhouse effects can be found here: brainly.com/question/13706708

#SPJ1  

8 0
2 years ago
What heats up the fastest (in order) wet sand, rock, water, dry sand
dedylja [7]
The specific heat capacity represents the amount of energy, in joules, that it takes to raise the temperature of one gram of a given substance by one degree Celsius. Put more simply, the amount of energy it takes to raise a quantity of water by one degree Celsius would raise an equivalent quantity of sand by a little over 14 degrees. Likewise, sand does not need to lose nearly as much energy as water to produce equivalent cooling. Since it "holds" a lot less energy, it cools down much faster than sand.
Indeed, liquid water has an unusually high specific heat capacity. Because it is much less prone to temperature swings than other common substances, large bodies of water often work to moderate temperatures in a region. This helps to explain, for example, why average temperatures fluctuate very little over the year in San Francisco, a city whose climate is heavily influenced by the water that nearly surrounds it.
3 0
3 years ago
A researcher discovers two populations of birds that are similar. The two populations live in habitats that are different. What
faltersainse [42]
We may lead to a presupposition that the researcher based its analysis on the environmental habitats of the organisms, moreover it can also be the almost identical but different morphological or physiological structures. There are many ways to classify an animal or base an animal, morphology, embryology, DNA and others. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • Many male birds will expend A great deal of energy building nests. Females will mate with the males who build the best nest. Thi
    6·1 answer
  • In the dna double helix archaic pairs with thymine and cytosine pairs with guanine
    13·2 answers
  • In which layer is the temperature the highest?
    6·2 answers
  • BEST ANSWER GETS BRAINLIEST!!!
    7·2 answers
  • Twisted protein fibers that are found within the cells of the hippocampus and certain brain areas are called _____, and an exces
    15·1 answer
  • What is the term for each step in the transfer of energy and matter within a food web?
    12·1 answer
  • The red color of soil found in Georgia and other warm, humid areas is caused by
    15·1 answer
  • Describe two types of phloem cells that make up phloem tissue and outline how their structure
    5·1 answer
  • Asthenosphere is the
    13·1 answer
  • Metabolic pathways are typically redox processes. In photosynthesis, what molecule is oxidized and what molecule is reduced?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!