<span>Bt corn is a type of GMO corn which has had genes inserted into its genetic material from another organism, known as a donor organism. In this case, it is the bacterium Bacillus thuringiensis, which naturally occurs in soil. The value of the gene which has been added is that it contains a protein which kills the larvae of certain insects, especially European corn borers. This insect resistance is the chief feature of value in Bt corn.</span>
it’s c, i’m trying to answer my first question
Answer: normal
Explanation:
In experimental design, especially those involving drug treatment, specimens (e.g mice, rabbit etc) are drafted into several groups to study their degree of response to the particular drug being investigated.
Of all, a group of specimens named NORMAL is usually NOT exposed to treatment in order to
- allow objective comparison between scientific parameters before and after experiments
Answer: "closed" .
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Answer:
A) cells of the tail dying and the nutrients being absorbed and reused by the body
Explanation:
The tails of the tadpole die when metamorphosing into an adult frog through a process Called Apoptosis. Apoptosis happens when it’s necessary for the body to kill some cells for development or other factors.
The cells which are killed produces nutrients which are then used and reabsorbed back into the body system of the frog.
