November 2019 1 17 Report
Read the following topic sentences and the groups of sentences that accompany them. Circle the letters of the sentences in each group that are not closely related to that group's topic sentence.
1) Topic sentence : Cloning in biotechnology refers to processes used to create copies of DNA fragments (molecular cloning), cells (cell doning), or organisms. Supporting sentences:
a) The term also refers to the production of multiple copies of a product such as digital media or software.
b) The term clone is derived from the Ancient Greek word "kdon", referring b) to the process whereby a new plant can be created from a twig
c) There is a lot of ethical debate over whether or not cloning should be used
d) The term clone is used in horticulture to refer to descendants of a single plant which were produced by vegetative reproduction.
e) Dolly, a Finn-Dorset ewe, was the first mammal to have been successfully cloned from an adult cell.

2) Topic sentence: One of the lading companies in the field of hydroponics is Hydroponics Incorporated of Glendale, Arizona. Supporting sentences:
a) It operates about 200 greenhouses on a 48 hectare site.
b) It produces more than 2.7 million kilograms of fruit and vegctables each i year, mostly tomatoes, but also cucumbers, lettuces and melons.
c) Everything is carefully controlled in the greenhouses; the temperature, the humidity and the air circulation.
d) Crop yields are cxcellent. For example, cach mature tomato plant produces an average of 12.1 kilos of fruit in a year of two growing cycles.
e) This compares with about 9 kilos for two crops of the average soil-grown plant.
Tolong di bantu yaa
More Questions From This User See All

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.