Question:
What is eye lens?
Answer:
lens, in anatomy, a nearly transparent biconvex structure suspended behind the iris of the eye, the sole function of which is to focus light rays onto the retina.
Question:
How is its shape and size cchange.
Answer:
The Lens Changes Shape to Focus Near Objects. Light rays from objects that are close to the eye are not parallel.
hope it helps (^^)
# Cary on learning
Flattened membranous sacs; packages proteins into vesicles for secretion, modifies proteins that become part of cell membranes, and packages enzymes into lysosomes. Also called Golgi complex or Golgi body.
It would be “Upwelling Currents” this is a is vertical current to the coastline, and it brings up nutrients from the bottom of the sea floor, to the ocean surface. (Also that explains why the water is cold)
A herbivore only eats plants.
Answer:
Factor limitante (Limiting factor)
Imágenes
Explanation:
A limiting factor, also known as the Tolerance Limit, is a resource, variable, element or condition of a system that due to its scarce nature with respect to the rest of the factors determines and limits the development and evolution of a given process.