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Pie
3 years ago
10

To determine which colors of light are best used by plants for photosynthesis

Biology
1 answer:
weqwewe [10]3 years ago
6 0
We can determine that by doing an experiment. We can put each aqua plant (same species, same size) into bottles of full water, then shine different colors of lights on each bottle. The faster the rate of photosynthesis, the more oxygen the plant release. Therfore which bottle has the less water at the end, the better the light it is.
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Three factors that may have caused thirteen different species of finches to develop on the galapagos island
Oduvanchick [21]
From this one migrant species would come many -- at least 13 species of finch evolving from the single ancestor.
This process in which one species gives rise to multiple species that exploit different niches is called adaptive radiation. The ecological niches exert the selection pressures that push the populations in various directions. On various islands, finch species have become adapted for different diets: seeds, insects, flowers, the blood of seabirds, and leaves.
The ancestral finch was a ground-dwelling, seed-eating finch. After the burst of speciation in the Galapagos, a total of 14 species would exist: three species of ground-dwelling seed-eaters; three others living on cactuses and eating seeds; one living in trees and eating seeds; and 7 species of tree-dwelling insect-eaters.
Scientists long after Darwin spent years trying to understand the process that had created so many types of finches that differed mainly in the size and shape of their beaks.
3 0
3 years ago
What is the prepositions phrases for chica the cat ran away from the dog
Mandarinka [93]
"From the dog" is the prepositional phrase since it begins with the preposition "from" followed by the noun phrase "the dog" .
5 0
2 years ago
The lower mantle has an average density of 5.5 g/cm³ which of the following could be density of the outer core?
ira [324]

The correct answer is option A,

Reason - The density of outer core is less than the density of inner core density and thus among all the given options the more probable answer is option A


6 0
3 years ago
Reticulate and elementary bodies are two forms of A. Mycoplasma. B. Caulobacter. C. Chlamydia. D. Myxobacteria.
Aleksandr [31]

Answer:

C. Chlamydia. is the correct answer.

Explanation:

Chlamydia is a bacterial sexually transmitted disease, caused by obligate intracellular Chlamydia trachomatis.

In the life of chlamydia, there are two stages of developmental(Reticulate and elementary bodies are two forms of Chlamydia.)

The elementary body is the infectious substance, they are non replicating and have a rigid outer membrane that binds to the receptors present on the host cell and it initiates the infection and due to the rigid outer membrane there, no fusion between the phagosome and the lysosome hence oppose the intracellular killing.

Reticulate bodies are the metabolically active form of a chlamydia and non-infectious.

6 0
3 years ago
Mangrove forests were traditionally viewed as _______.
lbvjy [14]
A) unproductive wastelands I believe is the answer you are looking for.
5 0
3 years ago
Read 2 more answers
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