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elena-14-01-66 [18.8K]
4 years ago
14

I need help with all these please

Biology
1 answer:
fredd [130]4 years ago
7 0
1.3i hope it helps you
2.2
3.1
4.1
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Ovule is a male part of a plant. Tor F.
NikAS [45]

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yes that is the male part of a plant.

Explanation: You are correct

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A culture medium on which only gram-positive organisms grow and a yellow halo surrounds staphylococcus aureus colonies is called
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How many food calories can a human burn up in an hour by exercising at this rate? (remember that only 20.0 % of the food energy
blsea [12.9K]

Human can produce a maximum mechanical power of 1/3 hp (horse-power).

Horse power is a unit of power, it equals 746 watt (watt is also a power unit, known to be equal to a joule per second)


So:

1 ph = 746 watt = 746 J/s

1/3 ph = 248.6 J/s

we're looking for the calories, so

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So human produce a maximum mechanical power of:

248.6 J/s = 82.88 calories per second.


We're looking for the number of calories consumed in three hours, so:

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The number of food calories is 895.2 food calories

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4 years ago
Based on the pedigree shown below, how is it possible for the daughter to have green eyes while the rest of the family has brown
Dmitriy789 [7]
It’s possible because both parents possessed the trait for green eyes.
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How are tectonic plates able to move and shift? What characteristics of Earth make this possible?
SVEN [57.7K]

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The plates can be thought of like pieces of a cracked shell that rest on the hot, molten rock of Earth's mantle and fit snugly against one another. The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other

Explanation:

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