Answer:
A. Sand
Explanation:
I think thats the most obvious answer
The repressor binds to the operator, blocking RNA from having acess to the promoter
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Bulb serves as a food mass supplying the plant with adequate nutrients that will allow for production of offspring or more onions that can survive.
<h3 /><h3>What is an ecosystem?</h3>
An ecosystem is a community of plants and animals that live together and benefits from each other.
- Survival in an ecosystem is based on the ability of the individual to reproduce their kinds that will survive.
- The bulb in onions act as a store of food for the plants to feed on and grow till maturity where it can also produce more of it's kind.
Without the bulb that stores food the plants cannot grow and therefore the chances of survival is low.
Therefore, the bulb serves as a food mass supplying the plant with adequate nutrients that will allow for production of offspring or more onions that can survive.
For More details on survival in an ecosystem please check
brainly.com/question/7211478
Answer:
Explanation:
Cladogram is a diagram used to explain the evolutionary relationship between organisms.
It is based on the DNA of different species of animals that is involved.
To study the features or characteristics of organism involved, the data of the organism’s genome is used this is because it provides the required information needed to draw a cladogram effectively.
Cladistics uses characteristics shared among the organisms to establish relationship between them. This is used to proof shared ancestry.
