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Scorpion4ik [409]
3 years ago
14

is a collective human effort to comprehend, or better understand, the history of the natural world and how it works, through phy

sical evidence collected via observations.
Biology
1 answer:
MAVERICK [17]3 years ago
7 0
It’s 4nnnnnnnnnnjjjjj
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What is the name of the first international agreement on climate change?
7nadin3 [17]

Answer: Option D."Kyoto Protocol"

Explanation:

The Kyoto Protocol is the first international agreement on climate change that was originated in Kyoto (Japan) on December 11, 1997 and entered into force on February 16, 2005.

Kyoto Protocol was linked to the United Nations Framework Convention on Climate Change, that allows the commitment of parties to reduce gas emission.

In the first commitment period, the community was binded to reduce green house gas emissions to an average of five percent in comparison to 1990 levels. In the second commitment period, parties binded to reduce green house gas emissions to an average of 18 percent below 1990 levels in the eight-year period from 2013 to 2020.

Hence, the correct option is D.

4 0
3 years ago
The presence of freckles is due to a dominant allele. four percent of the individuals in a particular population lack freckles.
vaieri [72.5K]

Let us assign the recessive allele for freckle to be f and the dominant F. According to the statement, we deduce that ff = 0.04.

The frequency of the recessive f allele is, therefore, is 0.2 (square root of 0.04 ).

Hardy-Weinburg p + q = 1

P + 0.2 = 1; p = 1- 0.2 = 0.8

Therefore using the Hardy-Weinburg equation of a population in equilibrium

P2+2pq+q2=1

Heterozygous individuals are;

2pq = 2*0.8*0.2 = 0.32

This is 32% of the population






7 0
3 years ago
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How could contracting an std affect your goals & dreams?
Aloiza [94]
Contracting an std could affect your dream of having a future family because some stds can make you sterile and you will would never be able to have children.
5 0
3 years ago
In an aerobic cell, active transport is most directly affected by damage to
ella [17]

Answer:

mitochondria

Explanation:

aerobic is active and energy is produced in the mitochondria so if the mitochondria was damaged it would affect the active transport

4 0
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Which of these statements is correct about the role of the atmosphere in the two examples of Earth system interactions?
Softa [21]
Well basically the earth turns on it,s surface
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