Answer:
The most important organelle in a cell is the nucleus. Because it contains DNA which is in control of directing all the activities of a cell. And all the RNAs needed for the cell are synthesized in the nucleus
Explanation: I’m doing the DBA now
Answer:
D
Explanation:
A stomata is responsible for opening up, to allow gas exchange which is needed for photosynthesis .
In hemophilia A it’s caused by a mutation in the gene for factor VIII. Hemophilia B is a result in a deficiency in factor IX due to a mutation in its corresponding gene.
In both cases, it is a mutation in the DNA (the macromolecule).
<h2>Regulate of Environmental</h2>
Explanation:
- The motivator based administrative methodology progresses in the direction of forestalling ecological issues by giving promptings to urge contaminating substances to diminish contamination.
- An advantage of the motivator based methodology is that it energizes the production of imaginative and financially savvy techniques for <em>contamination control. </em>
- Administrative methodologies require government offices to limit or direct the exercises of controlled gatherings utilizing terms and conditions inside statutory and administrative instruments, <em>working grants, licenses, endorsements or codes of training. </em>
- <em>Command and control causes administrators to benefit as much as possible from whatever hardware they have - individuals, data, material, and, regularly generally significant of all, time. </em>
- Particles have assisted with securing nature, they have three weaknesses.
- <em>They give no motivating force to going past the cutoff points they set.
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- They offer restricted adaptability on where and how to lessen contamination.
- <em>They regularly have politically-spurred escape clauses.</em>
