The correct answer is b; only the genes to produce a range of antibodies
It is the process by which the heritable information in a gene, the sequence of DNA base pairs, is made into functional gene product, such as protein or RNA. The basic idea is DNA transcribed into RNA, which is translated into proteins.
Lions and tigers competing for an antelope.
In the case of the calcium ion, we have a calcium element with a positive charge of 2. Positively charged atoms are called cations. This simply means that the element calcium needs two more electrons to equal the number of protons that it has; this balances the charge, or makes it zero
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Answer:
more worms are need for the soil to make it healthy
Explanation:
Worms help to increase the amount of air and water that gets into the soil. They break down organic matter, like leaves and grass into things that plants can use. When they eat, they leave behind castings that are a very valuable type of fertilizer. Earthworms are like free farm help.