How many gut openings do porifera have?

How many gut openings do porifera have? Simple Invertebrate Comparison Question Answer Porifera- Number of digestive openings food enters many pores and leaves through large opening at the top Cnidaria- Number of digestive openings food enters and undigested food goes out through one opening Platyhelminthes- Common name flat worms Platyhelminthes- Body shape flat How many […]

What do pickups do on an electric guitar?

What do pickups do on an electric guitar? The pickup could be said to be the “heart” of an electric guitar. This device converts string vibrations into electricity, and is embedded in the body of the guitar right beneath the strings. Pickups use coils, which you may remember from conducting science experiments in school. How […]

What are special interest groups in politics?

What are special interest groups in politics? A special interest group (SIG) is a community within a larger organization with a shared interest in advancing a specific area of knowledge, learning or technology where members cooperate to affect or to produce solutions within their particular field, and may communicate, meet, and organize conferences. What are […]

Why is the primary sector declining?

Why is the primary sector declining? – Rise in demand of services linked to disposable income – The development of new technologies – Decrease in employment in the primary and secondary industry – Demographic Changes – later marriages & couples having fewer children. Pre-industrial – This is when most employment is in the primary industry. […]

When did the conflict in Sudan start?

When did the conflict in Sudan start? 1983 – 2005 When was Darfur founded? 14th century Who was responsible for Darfur? Darfur genocide Attack type Genocide, mass murder Deaths between 80,000 and 500,000 Victims Over 3 million people Perpetrators Khartoum government, Janjaweed, the Justice and Equality Movement and the Sudan Liberation Army Why did the […]

How many calories in a can of Diet Coke?

How many calories in a can of Diet Coke? It usually has very few to no calories and no significant nutrition. For example, one 12-ounce (354-mL) can of Diet Coke contains no calories, sugar, fat, or protein and 40 mg of sodium (1). However, not all sodas that use artificial sweeteners are low in calories […]

What are common developmental disorders?

What are common developmental disorders? What are the most common developmental disabilities? Attention-Deficit/Hyperactivity Disorder. Angelman Syndrome. Bipolar Disorder. Central Auditory Processing Disorder. Down Syndrome. Expressive Language Disorder. Fragile X Syndrome. IsoDicentric 15. What are examples of developmental delays? Long-term developmental delays are also called developmental disabilities. Examples include learning disabilities, cerebral palsy, intellectual disability and […]

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