How many hearts does a turtle have? Sea turtles, like most reptiles, havethree-chambered hearts: two atria and one ventricle with a sinus venosus preceding the atria. Humans also have a sinus venosus, but only in early development – later it's incorporated into the right atrium wall. Which...
How does a squid swim?Squids:Squids are part of the Molluscs family. They have long, tube-like bodies with an inner shell called a pen. Squids have arms that extend from their bodies and are mistakenly referred to as tentacles. Squids do have two tentacles that remain hidden until they...
Its gills, hearts, digestive system and reproductive glands are all crammed into this one space. The strong muscles in the mantle protect the organs and help with respiration and contraction. The octopus also has a funnel, sometimes called a siphon, which is a tubular opening that serves as ...
It's been more than two years and we are still living in the shadow of Covid-19. There have been many pandemics through history, such as the Black Death, and our species has survived. Sam and Neil discuss how pandemics end, and teach you ...
Well I know there are many but surely not 7,000 so I'm going to say b) 700 – but don't expect me to learn all of them. Neil I won't Rob. But I will give you the answer later. So, we all know learning ...
octopus have even been observed using tools, something no other invertebrate does. The veined octopus uses empty shells to make a portable shelter, and the blanket octopus uses the severed tentacles of jellyfish (whose stings the octopuses are impervious to) as a weapon against predators and ...
We have seen a lot of the innovation and IP move to adjacent markets like databases and machine learning that take advantage of the cloud like Snowflake does. As I mentioned in myEvolution of Cloud essay, many of today’s leading cloud companies were built by people who either experienced ...
” It has twenty arms, some with a bumpy texture, and others that are feathery. It’s amazing to think that after so many centuries of documentation, we still have so much to discover about creation.Of courseGod’s anointed one–the much-anticipated, much-needed Messiah–would be mighty ...
Human beings have always dreamed of flying through the clear blue sky -- and, in some ways, they've succeeded. Parachutes, jet packs, and planes, among many other technological marvels, let us find a way to blaze through the heavens. But human cannonballs take a unique path to the wild...
Welcome to WordBowl! How it works: Folks like you send word suggestions (look below for link, or submit to wordbowl@gmail.com). I draw one at random and have my essayish-or-fictional way with it (handwriting in bars & coffee shops all over NYC). Let the