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1 year ago

List two pieces of evidence from the film justifying the claim that “termite mounds are an advantage to the savanna ecosystem.”

Biology

1 answer:

agasfer [191]1 year ago

3 0

Answer:

Termites can spend time building mounds there by aerating the soil and allowing moisture which support the growth of shrubs, grasses, tress.

Through their mounds, their droppings contain phosphorus and nitrogen which add to the soil nutrients and supports grasses, shrubs and trees growth.

Explanation:

Termites are commonly found in Savannah ecosystem in African areas and they build mounds. Termites mounds consist of their fecal droppings , saliva and clay.

Termites can spend time building mounds there by aerating the soil and allowing moisture which support the growth of shrubs, grasses, tress.

Through their mounds, their droppings contain phosphorus and nitrogen which add to the soil nutrients and supports grasses, shrubs and trees growth.

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Explain how the muscles pectoralis major and serratus anterior show two different ways in which muscles are named.

expeople1 [14]

Muscles pectoralis, an enormous muscle that ventilates beginning from shoulder to breastbone. The serratus foremost is named for its connection deep down and its source and muscle filaments. The pectoralis major is named for its size and area in the body.

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2 years ago

Solution suppose that a blood vessel of cross-sectional area a carries microbubbles at a speed v into a capillary bed. if the ca

navik [9.2K]

let u=speed of flow

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1 year ago

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Which phrase describes one main feature of the atmosphere? protects Earth’s surface includes organisms in the air, on land, and

igor_vitrenko [27]

Answer:

A) protects earth's surface

Explanation:

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1 year ago

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A situation in which the coefficient of coincidence is greater than 1.0 would indicate that: A. no double crossovers were found

damaskus [11]

Answer:

B. there were more double crossovers in the progeny than would be expected based on probability

Explanation:

Crossing over or recombination can be defined as the exchange of genetic material between homologous chromosomes during meiosis. Moreover, the coefficient of coincidence is the number of double recombinants found in the progeny. The coefficient of coincidence can be estimated by the following equation:

Coefficient of coincidence (COC) = ADRF / EDRF

where ADRF = Actual Double Recombinant Frequency

and EDRF = Expected Double Recombinant Frequency

In the case above described, ADFR is higher than EDRF, and therefore COC will be higher than 1.

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1 year ago

Given this data, Jackson concludes that only Unknown 2 could be a protein. Which of the following explanations supports Jackson'

Vesnalui [34]

Jackson performed an experiment in which he analyzed the elemental components of several unknown compounds. His results are shown in the table:
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Of the explanations that supports Jackson's conclusion is :

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1 year ago