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Keith_Richards [23]
3 years ago
6

Leaves fall from deciduous trees onto the forest floor. These leaves decay slowly and become part of the topsoil. Which change i

s MOST likely to have a positive impact on the nutrients available in the topsoil?
an increase in the number of decomposers
a decrease in temperature
an increase in the number of predators
a decrease in biodiversity
Biology
2 answers:
Masja [62]3 years ago
7 0
An increase in the number of decomposers
Lisa [10]3 years ago
4 0

Answer:

Explanation:

An increase in the number of decomposers ... Leaves fall from deciduous trees onto the forest floor. These leaves decay slowly and become part of the topsoil. Which change is most likely to have a positive impact on the nutrients available in the ... Which explains why the size of a population of rabbits might be decreasing.

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When conducting an experiment on how stimuli are represented by the firing of neurons, you notice that neurons respond different
Cerrena [4.2K]

Answer:

Sparse coding

Explanation:

Sparse coding can be described or explained as a situation where items are encoded or represented by strong activation of a relatively small sets of neurons.

It should be understood that neurons code for the intensity of stimulus , and this is done in two ways which are

* Frequency coding...here, the firing rate of sensory neurons increases with increased intensity, and

* Population coding....here, the number of primary afferent responding increases.

In this case, the results derived or gotten from both Arthur's and Roger's faces supported the sparse coding.

4 0
3 years ago
Hello! I have a question and I ask if you can make it a bit detailed. I am struggling to understand the Calvin Cycle in the proc
igomit [66]

Absolutely!  The Calvin Cycle is a process that takes place within the stroma of chloroplasts during photosynthesis.  This cycle is a light-independent reaction because it does not need sunlight to fully develop.  The process is, however, dependent on ATP and NADHP from those light reactions.

If you want a really good study guide for the Calvin Cycle, just follow this link; it helps A LOT!

https://www.khanacademy.org/science/biology/photosynthesis-in-plants/the-calvin-cycle-reactions/a/calvin-cycle

Hope this helps!! :)

3 0
3 years ago
The Y axis of a graph gives the units for the
igor_vitrenko [27]

Answer:

The y-axis of a graph gives the units for the dependent variable.

Explanation:

Dependent variable is the variable being tested and measured in an experiment, it depends on the independent variable.

7 0
3 years ago
In mendel’s garden peas, each cell in a pea plant has a total count of:
Yakvenalex [24]
Ten is your answer I think
8 0
3 years ago
Why might you not see as much bacterial colonization of microbes from human saliva on plates cultured at 25oc versus plates incu
GREYUIT [131]

Bacteria need an optimum temperature for their growth, so this is the reason why we might not see as much bacterial colonization of microbes from human saliva on plates cultured at 25 °C versus plates incubated at 37 °C.

Why do bacteria only grow at certain temperatures?

  • The main justification for incubating bacterial cultures at various temperatures is that different temperatures favor the growth of particular bacteria.
  • Most infections and typical ambient bacteria are classified as mesophiles, which thrive in temperatures between 20 and 40 degrees Celsius.
  • An optimum temperature is required for the enzymes to show their activity, and for the division also many enzymes are involved in the process. So, the bacterial culture can be seen at a particular incubation temperature only.

To read more about bacterial colonization visit:

brainly.com/question/12485105

#SPJ4

5 0
2 years ago
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