Definition
noun, plural: acoelomates
An animal without a coelom
Supplement
Animals may be categorized according to the form or presence of body cavity:
• coelomate animals such as vertebrates
• pseudocoelomate animals such as roundworms
• acoelomate animals such as flatworms, sea anemones, and nemertines
Definition noun, plural: acoelomates An animal without a coelom Supplement Animals may be categorized according to the form or presence of body cavity: • coelomate animals such as vertebrates • pseudocoelomate animals such as roundworms • acoelomate animals such as flatworms, sea anemones, and nemertines..
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..
Osmoregulation is the regulation of water concentrations in the bloodstream, effectively controlling the amount of water..
Some of the body movements can be controlled at will, others cannot. The body has a motor program, which is the pattern ..
Bryophytes (nonvascular plants) are a plant group characterized by lacking vascular tissues. They include the mosses, th..
Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..
Meet some of New Zealand's unique fauna, including endemic insects, frogs, reptiles, birds, and mammals, and investigate..
