The movement of water, containing no solute, across semi-permeable cellular membranes through proteins called aquaporins is known as osmosis.
What is the movement of water, containing no solute, across semi-permeable cellular membranes through proteins called aquaporins known?(1 point)
Responses
endocytosis
endocytosis
active transport
active transport
simple diffusion
simple diffusion
osmosis
11 answers
Responses
Smooth endoplasmic reticulum has mitochondria attached to its surface.
Smooth endoplasmic reticulum has mitochondria attached to its surface.
Rough endoplasmic reticulum has vacuoles attached to its surface.
Rough endoplasmic reticulum has vacuoles attached to its surface.
Rough endoplasmic reticulum has ribosomes attached to its surface.
Rough endoplasmic reticulum has ribosomes attached to its surface.
Smooth endoplasmic reticulum has lysosomes attached to its surface.
A distinguishing feature between smooth endoplasmic reticulum and rough endoplasmic reticulum is that rough endoplasmic reticulum has ribosomes attached to its surface.
Responses
cytoplasm
cytoplasm
mitochondrion
mitochondrion
chloroplast
chloroplast
cell wall
The structure lacking a membrane that is present in plant cells and not in animal cells is the cell wall.
Responses
digestive system
digestive system
a spinal column
a spinal column
eyes
eyes
muscular system
The correct answer is a spinal column. Invertebrates do not have a spinal column, while vertebrates do.
Responses
liver
liver
small intestine
small intestine
large intestine
large intestine
pancreas
pancreas
mouth
mouth
stomach
stomach
esophagus
The organs in the digestive system involved only in the chemical digestion of food are the small intestine and the stomach.
Based on the above passage, identify the two body systems that are not directly involved these functions.
(1 point)
Responses
respiratory and circulatory
respiratory and circulatory
digestive and endocrine
digestive and endocrine
digestive and respiratory
digestive and respiratory
circulatory and endocrine
Based on the passage, the two body systems that are not directly involved in these functions are the digestive and endocrine systems.