Cells & Cellular Processes
TOOI
The diagram below shows two organelles
eles -a chloroplas and a mitochondrion
a chloroplast and a mitochondrion
Outer Membrane
Stroma (aqueous fluid)
Inner Membrane
Matrix
Granum
(stock of thylakoids) Thylakoid
er membran
Inner Membran
Outer Membrane
CHLOROPLAST
MITOCHONDRION
How are these organelles similar?
A.
They both have an inner membrane and an outer membrane.
B.
They are both found in animal cells.
C.
They are both designed to create food for the cell.
D. all of these

How are gene and protein sequences used to classify organisms?

Select all the correct answers. lactobacillus is a bacteria that live inside humans. these bacteria live on the nutrients from our bodies. they to keep our gut clean and healthy. s. typhi is a bacteria that enter our bodies through contaminated food. this bacteria causes infections in the body. based on this information, which two statements about the association between these bacteria and humans are true? a. lactobacillus shares a parasitic relationship with humans. b. s .typhi shares a parasitic relationship with humans. c. both lactobacillus and s. typhi share a parasitic relationship with humans. d. both lactobacillus and s. typhi share a mutualistic relationship with humans. e. lactobacillus shares a mutualistic relationship with humans, and s. typhi shares a parasitic relationship multiply chrse

Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels