Attempt 1 of 1
2025
Attempt Score: - 91 %
Overall Grade (Highest Attempt)
Question 1
Which is the animal cell's garbage disposal?
Question options:
nucleus
lysosomes
endoplasmic reticulum
Golgi apparatus
vacuoles
Hide question 1 feedback
Feedback
Great job.
Question 2
Which structure is used in photosynthesis?
Question options:
peroxisomes
, chloroplasts
mitochondria
ribosomes
Hide question 2 feedback
Feedback
Great job.
Question 3
How are viruses able to infect specific organs?
Question options:
they are able to mass produce themselves and digest the lysosomes in the cell
the cells have binding sites on their surfaces that the viruses have exploited with eq
glycoproteins in their coats
the viruses are able to move quickly to enter the cell before the immune response c
body
they are able to break through the plasma membrane on a select organ because the
weaker in certain places
Hide question 3 feedback
Feedback
Viruses are able to infect specific organs because they have evolved specific surface prot
in the body. Review the cell membrane in Chapter 3.
Question 4
A phospholipid bilayer with embedded proteins that separate internal
contents of a cell from the surrounding environment is referred to as what?
Question options:
, cytoplasm
cytoskeleton
vacuole
lysosome
plasma membrane
Hide question 4 feedback
Feedback
Great job.
Question 5
Light and dissecting microscopes are binocular. What does this mean?
Question options:
They have one eye piece, and one lens system
They have one lens system, that is split for each eye
They have two separate lens systems, one for each eye
They have two eye pieces, and one lens system
Hide question 5 feedback
Feedback
Great job.
Question 6
Cells that communicate with each other by direct contact use what?
Question options: