Life cycles require the creation of an autonomous individual, that individual’s growth and that individual’s reproduction In ...

xplores the various methods of animal reproduction, highlighting the dependency of young animals on their parents, particularly in mammals, birds, and amphibians. It explains both asexual reproduction ...

The energy invested in animal reproduction is as much as 10 times greater than previously estimated when the metabolic load of bearing and caring for offspring is accounted for, according to a new ...

The inevitability of the aging process and the onset of senescence - the process of deterioration with age - is a fact of life for most plant and animal species. Some, however, live to extreme ages, ...

Animals possess circadian clocks, or 24 h oscillators, to regulate daily behavior. These typically take their cues from the periodic change of sunlight and darkness. However, many animals are also ...

Photosynthesis is the process by which plants and a few types of single-celled organisms use energy from the sun to transform carbon dioxide and water into a storable form of energy: glucose. One of ...

BRYAN, Texas (KBTX) - Scientists with the Texas A&M Animal Reproductive Center are working hard to diagnose and treat reproductive issues to create a more efficient and sustainable industry. “When an ...

Meet the Messor ibericus harvester ant, the only animal on record that clones another animal to carry out its lifecycle, ...

Asexual reproduction, in which females reproduce without males by cloning themselves, has been documented in multiple species ...

Scientists have discovered a sexual reproduction process in microalgae that helps them better understand algae and plant evolution. Their discovery could lead to new industrial applications for ...

This is a preview. Log in through your library . Abstract Horse breeding is well-known to be one of the traditional means of subsistence for the Sakha (Yakut) of Siberia. Existing research, however, ...