Elyse is explaining to a friend that she will be conducting a scientific investigation. Her question is "How many leatherback sea turtles will migrate to their home beach on the eastern coast of Australia this season?" Elyse states
her hypothesis is "1,200 leatherback sea turtles will migrate to their home beach on the eastern coast of Australia this
season." For her procedure, she and a team of scientists will be observing and counting the number of turtles that land
on the beach. What is unusual about the description of her scientific investigation?
This is a comparative investigation, which does not match these procedures.
This is a descriptive investigation, which does not have a hypothesis.
This is not a proper scientific question.
This is not a proper hypotesis.

Aseries of connections of food chain in an ecosystem is called a what

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.the diverse proteins found in and attached to membranes perform many important functions.the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together.membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt