These larvae do not have gills but instead have specialised areas of skin through which respiration takes place.

These two groups have long been considered close relatives because of the common presence of trochophore larvae, but the annelids were considered closer to the arthropods because they are both segmented.

These species are parasitic in the larval stage on the larvae of horntail wasps, hence the egg must be deposited directly into the host's body as it is feeding.

These larvae are deliberately introduced to the cheese, promoting an advanced level of fermentation and breaking down of the cheese's fats.

These larvae have legs ( which lack a trochanter, the leg segment that forms the articulation between the basal coxa and the femur ), and actively search out new hosts.

These fish like to feed on smaller fish, shellfish, or insect larvae, but can be caught with nearly any bait.

These larvae burrow into a villus and develop into adults ( over 2 – 3 days ).

These milkweed butterflies ( Monarch, Queen, Soldier ) eat only milkweeds ( Asclepias ) as larvae.

These drugs prevent newly hatched larvae from developing, but should not be given to pregnant women or children under two years of age.

These eggs then hatch into larvae, which cause the wax cells to expand isometrically into a clump of brood cells.

These later develop into veliger larvae which settle on the seabed and undergo metamorphosis into juveniles known as spat.

These species then brood the young inside their mantle cavity, eventually releasing them into the water column as veliger larvae or as crawl-away juveniles.

These larvae have a relatively small dispersal potential before settling out.

These glochidia larvae are drawn into the fish's gills where they attach and trigger a tissue response that forms a small cyst around each larva.

These larvae can cause damage to lawns by feeding on the roots of grass plants.

These large larvae are usually known as waterdogs, and are used extensively in the fishing bait and pet trade.

These circulating microfilariae can be taken up with a blood meal by the arthropod vector ; in the vector they develop into infective larvae that can be transmitted to a new host.

These birds mainly eat insects, especially carpenter ants and wood-boring beetle larvae.

These larvae grow and take on a sac-like appearance.

These demonstrate a clear effect on eggs, larvae and adults of thrips.

These molts take 10 – 20 days, during which the planktonic larvae are vulnerable to predation ; only 1 in 1, 000 is thought to survive to the juvenile stage.

These oval eggs are long and hatch as larvae in 3 – 4 days.

These larvae, commonly seen on decaying bodies, feed on carrion while the adults can be necrophagous or vegetative.

File: Black swallowtail caterpillars. jpg | These second-or third-instar larvae in northeast Georgia still have spikes.

These penetrate the jelly envelope after the eggs are laid and may increase the supply of oxygen to the embryo through photosynthesis.

These tags are quantum dots attached to proteins that penetrate cell membranes.

These subsequently decay into muons, which are able to reach the surface of the Earth, and even penetrate for some distance into shallow mines.

These were not designed to directly penetrate defences, though they could do this ( for example the Valentin submarine pens had ferrous concrete roofs 7 metres ( 23 ft ) thick which were penetrated by two Grand Slams on 27 March 1945 ), but rather to penetrate under the target and explode leaving a camouflet ( cavern ) which would undermine foundations of structures above, causing it to collapse, thus negating any possible hardening.

These influences climb the length of the valleys to the summit of the high plateau, which resists their passage, not letting them penetrate.

These molecules attach to integral membrane proteins, or penetrate the peripheral regions of the lipid bilayer.

These bullets are designed to penetrate deeply through muscle and bone, while causing a wound channel of nearly the full diameter of the bullet.

These bullets are designed to penetrate deeply enough to reach vital organs from any shooting angle and at a far enough range.

These kinds of radiation do not penetrate the Earth's atmosphere well.

* Chenille: These are similar to tapestry needles but with large, long eyes and a very sharp point to penetrate closely woven fabrics.

These laser cannons shoot out fast straight beams that can penetrate even the toughest materials.

These are specialized gas grenades designed to penetrate light barriers, such as windows, hollow core doors, and interior walls, and disperse chemical agents on the far side.

These larvae can penetrate into the brain by a path which remains unknown.

These systems are designed to detect any physical attempt to penetrate the barrier.

These bullets are expected to impact and penetrate, and transfer energy to the surrounding tissues and vital organs through the entire length of a game animal ’ s body if need be.

These spores rise into the air and land on the surface of a susceptible tree, where they germinate and form a germ tube that can directly penetrate the plant's waxy cuticle.

These self-contained motorised detachments would depend on the tank only to provide a way to penetrate the main enemy defensive lines, and would seek to bring about defeat of the enemy by severing the lines of communication and supply as had been done during the previous century.

These zygotes then penetrate the mucous layer of the digestive tract and enter the circulation of the host.

These threads penetrate the surface of their target and release a venom.

These happen when the monsoon winds penetrate this region in the months of July, August and September.

These parasites are found in dog and cat feces and although they are able to infect the deeper tissues of these animals ( through to the lungs and then the intestinal tract ), in humans they are only able to penetrate the outer layers of the skin and thus create the typical wormlike burrows visible underneath the skin.

These rounds could successfully penetrate a 127 mm armor plate when fired at a 60-degree angle from 2000 yards.

These channels and canals alter the natural hydrology and allow saltwater to penetrate deep into the wetlands, disrupting the salinity balance and killing the vegetation of freshwater wetlands, causing them to subside underwater.