During amplexus, the female frog is stimulated to release her eggs through her cloaca and into her surrounding environment. It is then that the male...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
arthropods c. mollusks d.nematodes a. What are some other adaptations the differentiate the reptiles from the amphibians (frogs, toads, and salamanders)? b. What reptiles do not have four limbs? A what is a group of living things that includes a common ancestor and all its descendants?
that was suitable to retrieve structural data retrospectively. Forest structures important for arthropods were identified based on a conceptual model as suggested by Lindenmayer and Likens (2009) (Fig.1). Our study assessed all of these variables, except for the potential environmental resources group...
This is par- ticularly true for urban soils, which are assumed to be highly altered and thus not capable of providing the same ecosys- tem services as native, unaltered soils. However, as previ- ously mentioned, urban soils can provide many of the same ecosystem services as nonurban soils...
(essentially buckling the tymbal), the cicada makes a chirping, clicking, or snapping sound. And, thanks to the insects’ hollow abdomen, this sound is amplified. It’s the most complex sound-and-vibration-producing organ in arthropods, and it's likely that the tymbalevolved more than 300 ...
View Solution Arthropods have an open circulatory system in which the heart pumps haemolymph into a cavity what is this cavity called? View Solution Name a few exchange pumps a cell membrane has. View Solution In Prawn, the heart pumps View Solution ...
Less disturbance from harvesting is better for forest dependent species whereas opposite is true for open habitat species. Uneven-aged and mature even-aged forests (> 80 years old) are important to maintain biodiversity in boreal forests. However, the results also highlight that natural forests ...
What differentiates insects from other arthropods? There are three body parts that make insects distinct – thehead, thorax, and abdomen. The head is made up of 5-7 segments including the mouthparts, eyes, and antennae, the thorax has three regions and is attached to appendages for movement,...
Cyanide is encountered less frequently in the natural environment, but is actively produced by some organisms, especially plants, as well as by some arthropods, in order to ward off or, if necessary, kill predators [21], [22], [23]. The ability to synthesize cyanogenic glucosides appears to...
Insects arearthropods. All animals in the phylum Arthropoda have hard external skeletons called exoskeletons, segmented bodies, and at least three pairs of legs. Other classes that belong to the phylum Arthropoda include: Arachnida(spiders) Diplopoda(millipedes) Chilopoda(centipedes) The class Insecta ...