Answer:
Genetics is the scientific study of heredity.
Answer:
b.It increases the likelihood that daughter cells contain different genetic material.
Explanation:
Morgan and Cattell for the first time used the term ‘crossing over’. Crossing over takes place during prophase I of meiosis. During crossing over, chromosome segments of non-sister chromatids of homologous chromosomes get exchanged. As a result, the daughter cells acquire different genetic materials. Thus, it provides genetic variation by creating a new combination of genes or get recombination and produces hybrids.
I can't really give you a percentage sorry. My answer is Possible, yes but probable, no.
Answer:
Thoracic cavity, also called chest cavity, the second largest hollow space of the body. It is enclosed by the ribs, the vertebral column, and the sternum, or breastbone, and is separated from the abdominal cavity (the body's largest hollow space) by a muscular and membranous partition, the diaphragm.
<h3>For further details and images:</h3>
- https://www.google.com/search?q=thoracic+cavity&client=ms-android-sanmu&prmd=ibnv&source=lnms&tbm=isch&sa=X&ved=2ahUKEwii__unmPTnAhWFyzgGHfGvAAsQ_AUoAXoECAwQAQ&biw=397&bih=549#
- https://www.google.com/search?q=thoracic+cavity&client=ms-android-sanmu&prmd=ibnv&source=lnms&tbm=isch&sa=X&ved=2ahUKEwii__unmPTnAhWFyzgGHfGvAAsQ_AUoAXoECAwQAQ&biw=397&bih=549#&biw=397&bih=549
<h2>HOPE U UNDERSTOOD</h2><h2>Please MARK as brainliest</h2>
<span>D) kilograms, newtons
Hope this helps!(: </span>