Hello There!
A drug is any chemical substance that alters the body physically or mentally for a non - nutritional purpose.
Hope This Helps You!
Good Luck :)
- Hannah ❤
Earth’a temperature was too high for solid rock to form.
In a food chain, plants are primary producers, as they produce biomass.
Answer: plants
Answer: grows and produces oxygen to all living things bye idfk
Explanation:
If you wanted to obtain 100% roan calves, then it si required to cross parents who are homo-zygous (pure lines) for the genes associated with this trait.
<h3>What is a homo-zygous individual?</h3>
A homo-zygous is an individual who has the same gene variants or alleles for a given gene locus.
Conversely, a heterozygous is an individual who has different gene variants or alleles for a given gene locus.
In breeding, pure lines (or purebred) are homo-zygous individuals that may be crossed to obtain the desired trait in the descendence.
Learn more about homo-zygous individuals here:
brainly.com/question/13760394
