How Do Turtles Grow Shells And What Are They Made Of? Just like our bones, calcium phosphate is the main mineral in a turtle shell. Its embryos develop shells through the fusion of backbones and rib bones. The carapace is the shell’s upper portion, and the plastron is the lower portion...
Kids: Branch! The branches hold on to theleaves. Bri: How do the leaves hold onto the branch? Kids: A stem. Bri: Ah, yes. Leaves have a little stem that helpsthem to hold onto the branch. Kids: Yeah. Bri: So when the leaves grow out from the branches,you have a whole tree fu...
On the beautiful beach, colorful flags are fluttering, and people are bustling with excitement. Some are eating barbecue, some are picking shells, some are chasing waves... The noise, laughter, and the sound of the waves are all in one place. Seeing this scene, I wish I could immediately...
There's a market for the pretty trinkets because hermit crabs (mostly) live inside empty shells that other animals have left behind. Take one of these crabs out of its portable home and it'll scuttle off to find a new one. Snails don't have this option. The slow-moving mollusks grow ...
Nowadays, in our beautiful campus, there are some uncivilized phenomena, some students randomly throw in the peel of paper, plastic bottles, melon seed shells and so on. Whenever naughty wind these waste, running here and there, tinkling like a child, helpless, we can only watch them on ...
No adult butterfly can live more than a year. The Mourning Cloak (Nymphalis antiopa) adult and some related tortoiseshells and anglewings that hatch in early
Once the eggs are laid, the babies start to grow inside their shells. After approximately two months (again, it’s species-dependent), the eggs will hatch. The babies cut a small hole in the egg using a specialized “egg tooth,” which eventually falls off. ...
When do amphibians eggs hatch? Do amphibians lay eggs or give birth to live young? Do amphibians lay eggs without shells? Do amoebas grow from eggs? Do amphibians have external fertilization? Do all amphibians live near water? How do amphibians breathe on land?
Do amphibians eggs have shells? Do amphibians have scales and claws? Do amphibians produce oxygen? Do amphibians have to think about breathing? Did amphibians and reptile make mammals? Do amphibians have dry scales? Do amphibians lay eggs? Do amphibians have fur or body hair? Do amphibians have...
Three shells are 180 calories. 1/4 cup of shredded cheese is 100 calories. The taco sauce is Only FIVE CALORIES for a tablespoon! Even being extreme in the amount of sauce used I am only at 300 calories. The meat is where I have been working out the kinks. I’ve always believed th...