<span>Phosphorus (P)</span><span>, </span><span>nonmetallic </span>chemical element<span> of the </span>nitrogen<span> family (Group 15 [Va] of the periodic table) that at room temperature is a colourless, semitransparent, soft, waxy </span>solid<span> that glows in the dark.</span>
Answer:
Plants convert CO2 to O2.
Explanation:
Photosynthesis turns CO2 and H2O Into C6H12O6 and O2, glucose and oxygen. Most animals need oxygen to survive.
Answer:
Similarities in structure among distantly related species are analogous if they evolved independently in similar environments. They provide good evidence for natural selection. Examples of evidence from embryology which supports common ancestry include the tail and gill slits present in all early vertebrate embryos
Answer:
Not burning as many fossil fuels. This includes things like using electric cars instead of diesel powered ones, or not leaving the light on or letting the heat run unnecessarily
Explanation:
Answer:
The correct answer is d. After binding their ligand, they move out of the cell
Explanation:
Intracellular receptors are present in cytoplasm and mostly on the nucleus. They are called intracellular because they are present inside the cell. Intracellular nuclear receptors are mostly transcription factors which regulate the transcription process after binding with their ligand.
These ligands are hydrophobic molecules such as steroid hormones and thyroid hormones when binds to nuclear receptors cause conformational change in them, then the receptors act as transcriptional factor which binds to regulatory DNA sequence and regulates transcription.
So after binding with their ligand they do not move outside the cell rather move inside the nucleus to regulate transcription.