3 years ago

What is a classification key? dichotomous key?

1 answer:

7 0

A classification key is a way of categorizing living things by determining and arranging them according to their common qualities. Dichotomous key is a key for determining the identity of the organism based on two choices in each set of characteristics. The dichotomous key for sharks are the shape of the body, number of gill slits, position of mouth, and shape of caudal fins. Other characteristics include length or number of dorsal fins, presence or absence of pelvic fins, anal head, and shape of head.

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(this is a real question life frfr)

lianna [129]

Go to reddit, r/askteengirls or r/teenagers

You'll get better answers there

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3 years ago

In pea plants, green color (G) is dominant to albino (g). If we cross two pea plants that are heterozygous for color, what would

Harman [31]

Explanation:

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2 years ago

Glucose is present in blood plasma at a concentration of approximately 80 mg/dL. A typical 70 kg human has approximately 5 L blo

tester [92]

Answer: 48.93 mL of sprite

Volume of blood in 7 Kg human = 5 L

Percentage of plasma in blood = 55%

Volume of plasma in 5 L blood = (1 L = 10 dL)

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Amount of glucose present in 27.5 dL : 80 mg /dL × 27.5 dL= 2200 mg

Let the volume of sprite with 2200 mg glucose be x

Concentration of glucose in sprite = 44.96 mg/mL

Explanation:

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3 years ago

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olga nikolaevna [1]

Answer:

Stretches, Exercise, run 30 mins a day, eat healthy food like apples strawberries, drink water ,and sleep at the best time of the day around 9:30 or 10:26 pm

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3 years ago

There are two main divisions in the grassland biome: tropical grassland and savannas.

Katena32 [7]

Answer:false there is 3

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Read 2 more answers