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Masja [62]
3 years ago
7

This element is found in all living things. It is recycled when organisms die. It is transformed from one form to another throug

h photosynthesis and cellular respiration. That element is
Biology
2 answers:
nevsk [136]3 years ago
8 0
Either, carbon, hydrogen, nitrogen, oxygen, phosphorus, or sulfur. I would go with carbon because of the photosynthesis and cellular respiration<span />
Lerok [7]3 years ago
7 0

<u>Answer:</u> The element is carbon element.

<u>Explanation:</u>

Carbon is the most versatile element on the planet. It is found in all the living things and is recycled when the living beings die.

This element in the form of carbon dioxide is utilized by the plants to synthesize glucose (in which this element is also present) that is used in the form of food for the plants. The reaction for photosynthesis follows the equation:

6CO_2+12H_2O+\text{Light energy}\rightarrow C_6H_{12}O_6+6O_2

It is also released by animals in the form of carbon dioxide as a cellular respiration product.

Hence, the element is carbon.

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3 years ago
What provides instructions to a eukaryotic cell about living and growing?
Damm [24]
The answer to this is DNA. 
3 0
3 years ago
During what stage does land get ready for the arrival of a new species
34kurt

Answer

           The correct option is B.

Explanation

          Ecological succession of any species is composed of following stages:

A. Migration

            The movement of species from one place to another location for the purpose of setting permanently o temporary is known as migration . Forexample

             Siberian crane (<em>Leucogeranus leucogeranus</em>) that live in the arctic tundra of eastern and western Russia. The eastern population of birds migrate to china while western population of these birds migrate to Iran, India and Nepal during winter season.

B. Ecesis

         The complete establishment of species in new habitat that was completely barren or left barren due to some catastrophe is known as Ecesion. This process is dependent upon the climatic, edaphic and biotic factors. The success of plant depend upon some of the adaptations to withstand the unfavorable conditions which includes both biotic and abiotic conditions.

Forexample

               The process of succession in xerosphere start on barren area from pioneer stage covered by crustose lichen, then foliose lichen followed by moss stage, herbaceous stage and a last by shrub stage.

C. Nudation

       The initiation of new species by major environmental disturbance such as volcano eruption is known as Nudation.

D. Reaction

            It represents the effect of established species on the habitat. Forexample plants alter habitat condition as they grow. They extract raw materials from the environment in large amounts and return metabolic wastes. The waste accumulates in large amounts and differ from the original raw materials, thus altering the environment.  

E. Competition

             The phenomenon which involves struggle for existence between two or more individuals growing in same area, that make excessive demand that are similar in nature on the soil is known as competition.

Such struggle may be in between same species or different species. The competition may be interspecific or intraspecific. Because of completion the weak individuals are eliminated as strong ones are retained.

 


8 0
3 years ago
Over a period of two generations, the frequency of green dung beetles in a population shifts from 75% to 71% while the frequency
tekilochka [14]
This is an example of microevolution.

Microevolution
represents a small change in the genetic structure of the population. These changes manifest through the change in the allele frequencies of genes like in the case of dung beetles.
The causes of microevolution are evolutionary mechanisms, natural selection, genetic drift, mutations and gene flow.
5 0
3 years ago
6CO2 + 6H2O ® C6H12O6 + 6O2 Which component could be added to complete this chemical equation?
nydimaria [60]
Light. That's the chemical equation for photosynthesis
4 0
3 years ago
Read 2 more answers
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