Answer:
bottom left is nerves up from that is fat the on right is capillary
To find an angle you use a variable like x or y. Sincw its a straight angle, it would be x +103 = 180. then you would subtract 103 on both sides. then you'll get x= 77 degrees
<h3><u>Answer;</u></h3>
Lamarck's theory is rejected because it does not explain how traits are inherited through the passing on of genes.
<h3><u>Explanation;</u></h3>
- According to Lamarck's theory the mechanism for evolution involved the inheritance of acquired traits.
- Lamarck believed that traits changed or acquired over an individual's lifetime could be passed down to its offspring.
- Howeve<em><u>r, this theory was dismissed based on two things; first through experimentation, such that changes that occur in organisms during life are not passed on to the their offspring.</u></em>
- <em><u>Additionally, the study of genetics also proved the Lamarck's theory wrong, which explained that traits are passed on through genes, which are not affected by the outside world.</u></em>
living things are divided into three groups based on their genetic similarity.the three groups are Archaea; very ancient prokaryotic microbes. Eu-bacteria more advanced prokaryotic microbes.
<span>An animal with a rigid backbone would belong to CHORDATA</span>
<span />