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
astra-53 [7]
3 years ago
13

Which of the following has mechanical energy?

Biology
1 answer:
andrey2020 [161]3 years ago
4 0

Answer:

stretched band

You might be interested in
A new discovery is peer-reviewed by other scientists. The scientists asked many
neonofarm [45]

Answer:

When scientists conduct an experiment and analyze the results, the next step is to write up a report that describes the experiment and the results and submit it for publication in a scientific or medical journal that is “peer reviewed.”

3 0
2 years ago
Humans can take up available space, disrupt systems, or change water supplies in an ecosystem. What conclusion can you make abou
alexandr402 [8]

Answer:

Human activities affect the flow of energy and matter in an ecosystem and alter the energy balance in ecosystems through the unsustainable nature of what they do.  The energy flow is affected in several ways as a result of pollution, overpopulation, deforestation, burning fossil fuels, etc. Such changes have stimulated soil erosion, climate change, causing water unfit to consume, poor quality of air and so on. When humans cause a change in the energy balance, they impact the ability of the ecosystem to respond and adapt to changes in the environment. It is like getting a cut, but it never heals and grows bigger instead.

4 0
2 years ago
Is glucose aversion a learned response, or is it inherited?
Keith_Richards [23]
<span>Rather than being learned, glucose aversion is inherited as an autosomal incompletely dominant trait, which appears to he controlled by a single major gene. This was discovered through a study done on cockroaches, some were fed regular bait while some were fed bait laced with glucose. Through time they began to avoid the glucose.</span>
3 0
3 years ago
The hydrogen ion concentration of a solution is indicated by its<br> ___ value.
rosijanka [135]

The hydrogen ion concentration of a solution is indicated by its <u>pH </u>value.

Explanation:

  • A measure of acidity or alkalinity of water soluble substances (pH stands for 'potential of Hydrogen'). A pH value is a number from 1 to 14, with 7 as the middle point.
  • Under normal circumstances this means that the concentration of hydrogen ions in acidic solution can be taken to be equal to the concentration of the acid.
  • The pH is then equal to minus the logarithm of the concentration value.
  • Values below 7 indicate acidity which increases as the number decreases, 1 being the most acidic.
  • The pH of a solution is a measure of hydrogen ion concentration, which in turn is a measure of its acidity.
  • Pure water dissociates slightly into equal concentrations of hydrogen and hydroxyl (OH−) ions. For a neutral solution, [H+] is 10−7, or pH = 7.
6 0
3 years ago
Which substance is a product of cellular respiration?
CaHeK987 [17]

Answer:

The main products of cellular respiration are CO2, H2O, and chemical energy/heat.

Explanation:

Here is the equation for cellular respiration:

C6H12O6 + 6O2 --> 6CO2 + 6H2O + heat

6 0
3 years ago
Other questions:
  • In which area is it impossible to land?<br> blue<br> green<br> o purple<br> o yellow
    13·2 answers
  • What matches the difinitions?
    10·1 answer
  • A murder occurred in a house. However, investigators search a suspect’s car. What are they searching?
    7·1 answer
  • An atom with how many electrons in its outer shell is most stable?
    7·1 answer
  • PLEASE HELP!! WILL MARK BRAINLIEST!!
    13·1 answer
  • In a balanced ecosystem, the number of consumer is?
    14·1 answer
  • The photo shows two yeast cells. Each cell is an individual organism.
    10·2 answers
  • Black jack (Bidens pilosa) belongs to the family Compositae. What is it’s: Genus.
    15·1 answer
  • Are neutrons found in the nucleus​
    10·2 answers
  • What is a trait in your own words
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!