<em>An ever-growing demand for resources by a growing population</em> is putting tremendous pressures on our planet's biodiversity and is threatening our future security, health and well-being, reveals the 2012 edition of WWF's Living Planet Report – the leading biennial survey of the Earth's health.
The organ called spleen breaks down worn out red blood cells, extract it's haemoglobin that will be transported to the bone marrow to produce new batches of red blood cells.
<span>Three months after fertilization and development of a placenta around the developing fetus, the corpus luteum regresses and forms the corpus albicans.</span> Formed placenta takes over progesterone production (which was the role of corpus luteum) and the corpus luteum degrades into a corpus albicans. The corpus luteum is being broken down by macrophages, in a process called luteolysis. The remains of the corpus albicans may persist as a scar on the ovary.
Answer:
The answer is A ovaries and uterus
Explanation:
I feel like you're neglecting to add something, but here are the 22 amino acids:
Alanine, arginine, asparagine, aspartic acid, cysteine, glutamic acid, glutamine, glycine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, valine, selenocysteine, pyrrolysine
The eight main ones that are essential for us are histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan and valine
