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Marina86 [1]
1 year ago
13

Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous?

Biology
1 answer:
GREYUIT [131]1 year ago
6 0

The correct option is Light reflects off the object and reaches our eyes.

<h3>What is Luminous?</h3>
  • The definition of luminous is giving off a very bright light or an individual or trait considered brilliant. An example of luminous is the sun. An illustration of luminous is the smile of a beautiful girl. adjective.
  • Some common synonyms of luminous are bright, brilliant, lustrous, and radiant. While all these phrases mean "shining or glowing with light," shining indicates the emission of steady, suffused, glowing light by consideration or in the surrounding evening.
  • Objects like the sun that give out or emit light of their own are named luminous entities.Other examples: Electric bulbs, torches, etc. Non-luminous entities are entities that don't have their own light but are perceptible only when light from a luminous source remembers from them. For illustration: Moon, chair, a painting, etc.

To learn more about Luminous, refer to:

brainly.com/question/25857301

#SPJ4

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Sympathetic nervous system vs parasympathetic nervous system
AveGali [126]

Answer:

Differences between Sympathetic and Parasympathetic

1. Anatomical: The location of preganglionic neurons of the autonomic ganglia and the extension of preganglionic and postganglionic fibers are different in these two systems;

2. Pharmacological: In the Sympathetic system we have the presence of Cholinergic fibers (Ach) and in the Parasympathetic system we have the presence of Noradrenergic fibers (NE);  

3. Physiological: They act antagonistically, they rarely work harmoniously synergistically in coordinating visceral activity (balance)

7 0
3 years ago
An urban planner wants to build some new homes in a woodland area but wants to do so in a manner that is the least disruptive to
Julli [10]

Answer:

Avoid fragmenting the forest by building the new homes together on one side of the forest

Explanation:

<em>Fragmentation of forest involves breaking of large continuous forests into smaller, ecologically less diverse units</em>. This often happen as a result of human factors such as road construction, agriculture, building construction, and so on.

Forest fragmentation has several effects including, reduction in forest's health, degradation of habitats loss of biodiversity, among others.

Hence, the best mode of action is for the urban planner to build the homes clustered together on one side of the forest to avoid fragmenting the forest.

4 0
4 years ago
a small polar molecule enters a cell with help from a membrane protein. no additional energy was needed to complete this process
Naddika [18.5K]
Https://www.answers.com/Q/A_small_polar_molecule_enters_a_cell_with_help_from_a_membrane_protein._no_additional_energy_was_needed_to_complete_this_process._what_type_of_transport_is_this
4 0
3 years ago
Here is a diagram of the digestive system. Where do you think lactase would be most effective? Explain. Be sure to consider the
BartSMP [9]

Lactase will most likely be found in the small intestine and food spends the largest time there.

The digestive system refers to all the structures that are responsible for the breakdown of food in the body. In each part of the digestive system, enzymes act on the food particles to enable certain conversions.

The enzyme lactase in involved in the digestion of milk and diary products. The enzyme has an optimum pH of about 6 hence it works in an acidic environment. Lactase is found in the small intestine.

Learn more: brainly.com/question/32531

6 0
3 years ago
Why are adised against cutting of trees in an environment?
Dmitry [639]
Because trees provide air?
3 0
3 years ago
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