Lactose is a disaccharide molecule, which means it is formed
by two different simple sugar molecules bonded together; those molecules are
glucose and galactose. The body can extract energy from lactose, so it uses an
enzyme called lactase to break lactose into two monosaccharides: glucose and
galactose.
We can conclude that after lactase breaks down a sugar in
milk, the monosaccharides formed in that reaction are glucose and galactose.
The magnetic readings taken across mid-ocean ridges provide evidence that "the sea-floor is spreading".
<u>Option: A</u>
<u>Explanation:</u>
As researchers analyzed trends in the ocean floor rocks, they noticed further encouragement for expanding the seafloor. Previously we read that Earth is behaving like a giant magnet, with a north pole and a south pole. Remarkably, throughout the Earth's past, Earth's magnetic poles flipped themselves several times.
The last turnaround occurred nearly 780,000 years ago. If the magnetic poles now unexpectedly flipped, one would find its compass needle pointing south. Researchers have found that the rock forming the ocean floor contain iron and thus resides in a form of magnetized stripes.
That dinosaurs had feathers. They weren't all covered in feathers, but most had at least some.
They are always found in plant foods.
Hope this helps!
Answer:
relax kalang punta ka rito sa lugar nato
Explanation:
✌️✌️✌️
