<span>Nitrogen:
The most abundant gas; obtained by plants from bacteria in the soil, and obtained by people from the food they eat.
</span>
Besides creating<span> up </span>seventy-eight<span> of the Earth's atmosphere, </span>variety<span> 7|chemical element|element|gas} </span>features a<span> number of uses. Since </span>it's a gas<span>, it </span>is often used to<span> replace air and </span>cut back<span> or eliminate </span>reaction<span> of materials.</span>
<span>The most </span>necessary<span> use is in </span>making<span> ammonia, </span>that successively is employed to form plant food<span>, explosives and </span>alternative materials<span>. Finally, </span>N is employed<span> as a refrigerant for </span>terribly<span> low temperatures.</span>
Answer:
Collaboration
Explanation:
Collaboration refers to when people come together to contribute their expertise or quota towards achieving the goals of an organization or project. Collaboration is synonymous to cooperation.
Collaboration can lead to enhanced productivity and also foster good stakeholder relationships.
A, all members of kingdom animalia are able to move on their own
Answer:
Phase III.
Explanation:
Clinical research includes the different steps to test the particular drugs and its use for the medical treatment. Clinical research is divided into four main phases.
The phase III of the clinical research includes the double blinded study and its clinical trial on the patients. This phase determines the drug safety and efficacy. The therapeutic effect of the drug is tested directly in phase III of the clinical trial.
Thus, the answer is phase III.
1) B- brown; b- red hair
Having brown hair is a dominant trait while red hair is recessive.
If the parents had a red-haired child it means they were carriers of the red hair trait, so their genotype is
Bb
2)Getting their genotypes together would result in the possibilities that you see at the image below.
1/4 = 25% BB - brown
2/4 = 50% Bb brown but carrier
1/4 = 25% bb red hair
Answer: 25%
3) The genotype of the child, as i said before would be
bb. By having both alleles being recessive the child will show red-hair. If it was any other genotype( BB or Bb), the child would have brown hair, like their parents.