Sentence examples for nutritive materials from inspiring English sources

This last service accelerates the decomposition of organic matter and produces more nutritive materials for growing plants.

Some, such as staphylococci and streptococci, can proliferate outside the body of the host in nutritive materials infected from host sources.

The microtriches probably help to attach the parasite to the gut of the host, absorb nutritive materials, and secrete various substances.

Her wings then drop off, and the bulky wing muscles degenerate, providing nutritive materials from the breakdown of the muscle tissue.

In wetter soil conditions, topographically controlled and gravity-driven supply of nutritive materials to microbiota increased the denitrification rate.

In zoology, the Latin term for egg, ovum, is frequently used to refer to the single cell, while the word egg may be applied to the entire specialized structure or capsule that consists of the ovum, its various protective membranes, and any accompanying nutritive materials.

In gymnosperms the nutritive material of the seed is present before fertilization.

The females of these latter forms have the upper portion of the oviduct specialized for secreting nutritive material around the fertilized eggs and the lower portion for encapsulating the egg and nutritive material.

Yolk, also called Deutoplasm, the nutritive material of an egg, used as food by a developing, embryonic animal.

Oxygen and nutritive material pass into the tissues through the wall at the arteriolar end of the capillary unit; carbon dioxide and waste products move through the membrane into the vessel at the venous end of the capillary bed.

In many animal species a large quantity of nutritive material, or yolk, is deposited in the egg, the amount depending on the length of time before the young animal can feed itself or, in the case of mammals, begins to receive nourishment from the maternal circulation.