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kenny6666 [7]
3 years ago
7

A two-kingdom system of classification was used until which decade?

Biology
2 answers:
worty [1.4K]3 years ago
7 0

Answer:

The correct answer would be the 1960s (1969 to be precise).

Explanation:

Two kingdom system was presented by the Carolus Linnaeus in his book Systema Naturae in 1735. He divided organisms into two groups Animalia and Plantae. Many biologists have found this system inadequate as it comprises diverse organisms only in two groups.  

The five-kingdom system was presented by Whittaker in 1969 to replace the two kingdoms system of classification. It was based on the mode of nutrition, the complexity of cell structure and the complexity of body structure.

Thus, the correct answer would be the 1960s.

larisa [96]3 years ago
6 0
It was used till the 1960s. Hope i helped.
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Answer:

5%

Explanation:

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<u>Determine the actual genotype frequency of Heterozygotes </u>

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A skull with a foramen magnum positioned at the back of the skull belongs to an individual that is fully bipedal, such as a human.

<h3>What is a Skull?</h3>

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A foramen magnum is at the base of the spinal cord which is where the opening where the spinal cord passes through which is common in bipedal such as man.

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2 years ago
Name and describe 3 major characteristics of vascular plants?
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Answer:

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To be injured by an animal with poisonous spines, you must: be the aggressor and touch the animal first.

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2 years ago
Show the following as a food chain: omnivore, autotroph, herbivore
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