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tatuchka [14]
3 years ago
11

Why is red light the best for photosynthesis?

Biology
1 answer:
Kisachek [45]3 years ago
5 0

Answer:

The primary reasons why LED fixtures emit a lot of red are 1) red LEDs are among the most efficient at converting electricity into photosynthetic photons, 2) chlorophyll strongly absorbs red light, thus it is effective at photosynthesis, and 3) red LEDs are relatively inexpensive

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Organisms were originally categorized into just kingdoms. how many are there today?
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Traditionally, some textbooks from the United States used a system of six kingdoms<span> (Animalia, Plantae, Fungi, Protista, Archaea/Archaeabacteria, and Bacteria/Eubacteria) while textbooks in Great Britain, India, Australia, Latin America and other countries used </span><span>five kingdoms</span>
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3 years ago
Your patient has a tracheostomy and is on a ventilator. he presents in acute respiratory distress. you assess his trach tube and
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<span>disconnect the patient and ventilate him with a​ bag valve device</span>
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4 years ago
Imagine that you are part of a research team interested in determining the penetrance of a different PRSS1 mutation, Ala16Val. Y
Levart [38]

Answer:

60 per cent.

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Generally in biological knowledge, people having hereditary pancreatitis disorder have mutations in the PRSS1 gene which result in inflammation of the pancreas possibly causing permanent tissue damage. This disorder is been inherited in an autosomal dominant fashion. Cation trypsinogen in a chain of enzymes made in the pancrease of human here aids food digestion. When found in an encoded situation, it shows more cationic trypsinogen.

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3 years ago
Where can you find sandy soil?
Nana76 [90]

Where can you find sandy soil?

I.Shorelines

II.Beach

III.Farm

IV. Rain forest

<u>A.I and III </u>

B.II and III

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6 0
3 years ago
Read 2 more answers
Complex, invertebrate, life forms are common as fossils beginning with marine strata of Cambrian age. How long ago did the Cambr
eimsori [14]

Answer:

The beginning of Cambrian period was about 541 million years ago and ends about 484.5 million years ago.

Explanation:

Cambrian period is a geographical period that appears in Paleozoic Era and lasts at Phanerozoic Eon to the beginning of Ordovician Period and the name was given as most of the sedimentary deposits were found at that period The majority of living organism includes unicellular or some multi cellular complex life forms.

Most live forms were aquatic and arthropods were the most dominant animals in the water that are known by studying the fossil records.The species adapt themselves to change with the environmental variations.

Animals like <em>Protichnites</em> and <em>Climactichnites</em> were found during this period.

The fossil records also suggested the presence of euthycarcinoides that are the extinct arthropod species.

4 0
3 years ago
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