Which of the following is a complex tissue?
a. Xylem-pole pericycle
b. Parenchyma
c. Phloem
d. Collenchyma
e. Sclerenchyma
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, C - Phloem
Which of the following cannot be found in gymnosperm wood?
a) Xylem tracheids.
b) Xylem vessels.
c) Lignin.
d) Cellulose.
e) Resin ducts.
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B - Xylem vessels
Where in a plant cell would you find photosystem 1?
a. chloroplast outer membrane
b. mitochondrial inner membrane
c. plant cell plasma membrane
d. chloroplast thylakoid membrane
e. chloroplast stroma
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D - chloroplast thylakoid membrane
What type of venation is shown in the image to the right?
a). Reticulate.
b). Compound.
c). Parallel.
, d). Palmate.
e). Dichotomous
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D - Palmate
Which of the following is a complex tissue?
a. epidermis
b. Parenchyma
c. Aerenchyma
d. collenchyma
e. sclerenchyma
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A - Epidermis
Which of the following statements about chloroplasts is false?
a. chloroplasts are double-membrane bounded organelles
b. chloroplasts always orient on the side of the cell with the highest light fluence
c. 1 square mm of leaf likely contains more than 100,000 chloroplasts
d. both the light and dark reactions of photosynthesis are performed in chloroplasts
e. chloroplasts retain their own genome
Give this one a try later!
a. Xylem-pole pericycle
b. Parenchyma
c. Phloem
d. Collenchyma
e. Sclerenchyma
Give this one a try later!
, C - Phloem
Which of the following cannot be found in gymnosperm wood?
a) Xylem tracheids.
b) Xylem vessels.
c) Lignin.
d) Cellulose.
e) Resin ducts.
Give this one a try later!
B - Xylem vessels
Where in a plant cell would you find photosystem 1?
a. chloroplast outer membrane
b. mitochondrial inner membrane
c. plant cell plasma membrane
d. chloroplast thylakoid membrane
e. chloroplast stroma
Give this one a try later!
D - chloroplast thylakoid membrane
What type of venation is shown in the image to the right?
a). Reticulate.
b). Compound.
c). Parallel.
, d). Palmate.
e). Dichotomous
Give this one a try later!
D - Palmate
Which of the following is a complex tissue?
a. epidermis
b. Parenchyma
c. Aerenchyma
d. collenchyma
e. sclerenchyma
Give this one a try later!
A - Epidermis
Which of the following statements about chloroplasts is false?
a. chloroplasts are double-membrane bounded organelles
b. chloroplasts always orient on the side of the cell with the highest light fluence
c. 1 square mm of leaf likely contains more than 100,000 chloroplasts
d. both the light and dark reactions of photosynthesis are performed in chloroplasts
e. chloroplasts retain their own genome
Give this one a try later!
