Answer:
<h2>
D
</h2>
Explanation:
1. A genetically modified (GM) or transgenic crop is a plant that has a combination of genetic material of two or more than two organisms, and it is obtained by the use of modern biotechnology.
2. Example: a genetically modified crop can contain a gene or genes of other organisms that has been artificially inserted instead of the plant acquiring it through pollination.
3. Genetic technology has the potential to reduce the cost of many foods and it can improve their quality as well as quantity.
Answer:
CAT ATG TAC
Explanation:
Adenine (A) pairs with Thymine (T)
Cytosine (C) pairs with Guanine (G)
And vice-versa
When a phage comes in contact with a bacterial host, it attaches itself to the receptors at the outside surface of the cell. Once secured, the phage injects its DNA or RNA inside the cell through endocytosis. Once inside, the host will change according to the DNA or RNA injected.
Answer:
gills
Explanation:
They need the gills since they are first born underwater and live part of their life down there. They don't grow tails, legs, or lungs until later on
Ex: tadpoles
They were plants that preferred a warm temperature and couldn't survive in a cold one.
They discovered these plant fossils in Svalbard, Norway, which was once home to a forest. They were thought to have originated in a tropical jungle that was close to the equator. However, these fossils were discovered in the north, where the environment prevented their growth. This demonstrated that these trees were transported by continental drift to the northern, colder region that is now Norway.
learn more about fossils here:
brainly.com/question/6867325
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