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Marat540 [252]
3 years ago
9

A D cell battery is a source of A. electricity B. Force C. magnetism D. Fuel

Biology
1 answer:
ZanzabumX [31]3 years ago
6 0

Answer:

<h2>Option - A electricity </h2>

<h3>Hope it helps you </h3>

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How are land, air, water and living things impacted by too much carbon dioxide?
choli [55]

Answer:

- In terrestrial environments: increasing CO2 levels cause an increased photosynthetic rate

- In aquatic environments: increasing CO2 levels cause an increase in water acidity  

- In both terrestrial and aquatic environments: increasing CO2 levels lead to an overall increase in the average temperature (global warming)

Explanation:

In terrestrial ecosystems, rising carbon dioxide (CO2) levels increase the rate of photosynthesis (since CO2 is one of the reactants in photosynthesis), thereby also increasing plant growth. Moreover, in aquatic ecosystems, rising CO2 concentrations increase the levels of this gas dissolved on the surface of the oceans. This increases the acidity of the oceans, thereby modifying habitats and food web structures. The increasing acidity of the oceans also reduces the amounts of carbonate, which difficult for aquatic species (e.g., corals) to form their shells/skeletons. Finally, CO2 is a greenhouse gas that contributes to the increase in the average temperature by absorbing solar radiation that would otherwise have been reflected by the Earth's surface, and this increase in the temperature negatively affects life in both terrestrial and aquatic environments.

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3 years ago
The blunt, cartilaginous, lower<br> tip of the sternum
LekaFEV [45]
Should be called the Manubrium!
4 0
3 years ago
it is an electrical conponents that limits or regulate the flow of electrical current is an electronic circuit​
Maru [420]
Resistor

An electrical component that limits or regulates the flow of electrical current in an electronic circuit


Hope this helps!
5 0
3 years ago
Describe neurulation and relate the components of a fully developed nervous system to the neural tube and neural crest.
STatiana [176]
Neurulation is termed as the folding process within which is invertebrates embryos. It includes the transformation of the neural plate into the neural tube. At this transformation of the neural plate into the neural tube. At this stage, the embryo is known as neurula. 
The process starts when notochord induces the formation of the central nervous system and this is by signaling the ectoderm germ layer which is above and it forms flat and thick neural plate.
The work of neural tube and then later differentiates to the brain and spinal chord which then forms central nervous system.
Neural tube portions forms by two different processes. for example secondary neurulation and primary neurulation.
Secondary neurulation the tube forms by hollowing out of the interior of the solid precursor
In primary neurulation, the neural plates crease inward until when the edges come into fuse and contact
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4 years ago
The moon outside is very large, but you cannot see all of it. The calendar shows that the moon was invisible just less than two
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3 years ago
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