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Naily [24]
3 years ago
15

According to the cell theory, which of the following are true? select all that apply

Biology
1 answer:
Maru [420]3 years ago
6 0

Answer:

Cell theory states that B) All living things are made up of cells and A) cells come from other living cells.

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The correct answer is C.
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State if the body had been dead for more than or less than 12 hours based on the number of degrees lost (19 degrees). *
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After the first 12 hours, the body loses about 0.39°C (0.7°F) per hour. than 12 hours. you use the rate of 0.78°C per hour to estimate the time of death. Temperature of dead body is 32.2°C (90°F)

Explanation:

This phase is known as algor mortis, or the death chill. Each hour, the body temperature falls about 1.5 degrees Fahrenheit (0.83 degrees Celsius) until it reaches room temperature. At the same time, without circulation to keep it moving through the body, blood starts to pool and settle.

he decrease in body temperature follows a somewhat linear progression: 3  two degrees Celsius in the first hour; one degree each hour thereafter.

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3 years ago
What occurs to a DNA strand during DNA replication?
Murrr4er [49]

Answer:

It is copied.

Explanation:

Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.

7 0
3 years ago
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Porque los alimentos tienen que ser dirigidos antes de entrar a las celulas?
nasty-shy [4]

Answer:

sorr i practicing spanish

Explanation:

Todas las partes del cuerpo (músculos, cerebro, corazón e hígado) necesitan energía para funcionar.

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3 years ago
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Which of the two seal groups, earless seals or fur seals, can move rapidly on land? why?
densk [106]

Answer:Flippered and charismatic, pinnipeds (which includes seals, sea lions, and walruses) are true personalities of the sea. Like whales, manatees, and sea otters, they are marine mammals, meaning millions of years ago their ancestors evolved from a life on land to a life at sea. Today, they remain creatures of both land and sea. Though able to walk on land, they are truly at home in the water. Strong flippers and tails propel them and a streamlined body helps them cut through the water efficiently.

It’s easy to tell the enormous, tusked walrus from other pinnipeds, but seals and sea lions are easy to confuse. The easiest way is to look at their ears—sea lions have small ear flaps while seal ears are nothing but small holes.    

Explanation:

5 0
2 years ago
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