The main reason why the building of canals slowed in the 1830s and 1840s was because "Railroads started in America at this time" and the five ways in which the South was affected would be "Slaves became more important and valuable" "Land under production declined" "Southern attitudes about slavery hardened" "Cotton became the principal southern crop" and "<span>Cotton became a major U.S. export", since there was never a Caste system in the South. </span>
Answer:
<h2>
<u>Fertilisation</u><u>:</u><u>-</u></h2>
<u>the process of fusion of male and female gametes to form </u><u>zygote</u><u> is called as </u><u>fertilization</u>
<h2>
<u>pulse</u><u> rate</u><u>:</u><u>-</u></h2>
<u>the rate of expansion of an artery each time the blood is forced into it</u><u> is called a pulse rate</u>
<h2>
<u>Pollination</u><u>:</u><u>-</u></h2>
<u>the transfer of pollen grains from the anther </u><u>office Tamim to the stigma of a carpel is known as pollination</u>
<h3>
<u>there are two types of pollination</u><u> first</u><u> self pollination</u><u> s cross pollination</u></h3><h3>
<u>self pollination</u><u>:</u><u>-</u></h3>
<u>when the pollen grains from the anther of a flower at transferred to the stigma of the same flower or another flower of the same plant is known as self pollination</u>
<h3>
<u>cross </u><u>pollination</u><u>:</u><u>-</u></h3>
<u>when the pollen grains from the anther of a flower on one plant at transferred to the stigma of a flower on the another similar plant is known as cross pollination</u>
Explanation:
<h2>
<u>hope it helps you</u><u><</u><u>3</u></h2>
c , i believe Explanation: sharecroppers were paid, kept under a roof, fed , etc. they also did not have to pay for the materials they planted with.
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