ENVS 150 EXAM 1 QUESTIONS
COMPLETE WITH 100% CORRECT
ANSWERS || University of Louisiana at
Lafayette ||ENVS 150
\Q\.____________ is a crop grown in flooded fields.
a. cassava
b. rice
c. potatoes
d. oats
e. wheat - ANSWER-✔b. rice
\Q\.____________ tissue gives support to young stems, petioles, and the veins of leaves.
a. sclerenchyma
b. vascular
c. parenchyma
d. collenchyma
e. dermal - ANSWER-✔d. collenchyma
\Q\.____________ tissue is made up of living thin-walled cells with large vacuoles and many
flattened sides.
,a. parenchyma
b. collenchyma
c. sclerenchyma
d. collenchyma and sclerenchyma
e. sclerenchyma and parenchyma - ANSWER-✔a. parenchyma
\Q\._____________________ is generally the largest structure in a plant cell.
a. vacuole
b. nucleus
c. mitchonfrium
d. ribosome
e. chloroplast - ANSWER-✔a. vacuole
\Q\.A ________________ is a dense sphere involved in protein synthesis found in the cytoplasm
and bound to the endoplasmatic reticulum.
a. plastid
b. chromoplast
c. ribosome
d. chloroplas
e. nucleus - ANSWER-✔c. ribosome
\Q\.A scientists observes many different plants and notices that all of them have green leaves.
She concludes that all plants have green leaves. This is an example of:
, a. Inductive reasoning
b. Deductive reasoning
c. Bias
d. The scientific method
e. None are correct - ANSWER-✔a. Inductive reasoning
\Q\.A species that belongs to the major plant group of nonvascular plants is:
a. conifer
b. magnolia
c. water lilly
d. liverwort
e. fern - ANSWER-✔d. liverwort
\Q\.Cereal crops are important to human nutrition because they:
a. all are correct
b. contain the embryo with oils and a starchy endosperm
c. contain protein, carbohydrates, vitamins, and oil
d. can easily be transported, stored, and milled
e. can be grown world wide - ANSWER-✔a. all are correct
\Q\.Corn in the United States is primarily grown for:
a. corn starch
COMPLETE WITH 100% CORRECT
ANSWERS || University of Louisiana at
Lafayette ||ENVS 150
\Q\.____________ is a crop grown in flooded fields.
a. cassava
b. rice
c. potatoes
d. oats
e. wheat - ANSWER-✔b. rice
\Q\.____________ tissue gives support to young stems, petioles, and the veins of leaves.
a. sclerenchyma
b. vascular
c. parenchyma
d. collenchyma
e. dermal - ANSWER-✔d. collenchyma
\Q\.____________ tissue is made up of living thin-walled cells with large vacuoles and many
flattened sides.
,a. parenchyma
b. collenchyma
c. sclerenchyma
d. collenchyma and sclerenchyma
e. sclerenchyma and parenchyma - ANSWER-✔a. parenchyma
\Q\._____________________ is generally the largest structure in a plant cell.
a. vacuole
b. nucleus
c. mitchonfrium
d. ribosome
e. chloroplast - ANSWER-✔a. vacuole
\Q\.A ________________ is a dense sphere involved in protein synthesis found in the cytoplasm
and bound to the endoplasmatic reticulum.
a. plastid
b. chromoplast
c. ribosome
d. chloroplas
e. nucleus - ANSWER-✔c. ribosome
\Q\.A scientists observes many different plants and notices that all of them have green leaves.
She concludes that all plants have green leaves. This is an example of:
, a. Inductive reasoning
b. Deductive reasoning
c. Bias
d. The scientific method
e. None are correct - ANSWER-✔a. Inductive reasoning
\Q\.A species that belongs to the major plant group of nonvascular plants is:
a. conifer
b. magnolia
c. water lilly
d. liverwort
e. fern - ANSWER-✔d. liverwort
\Q\.Cereal crops are important to human nutrition because they:
a. all are correct
b. contain the embryo with oils and a starchy endosperm
c. contain protein, carbohydrates, vitamins, and oil
d. can easily be transported, stored, and milled
e. can be grown world wide - ANSWER-✔a. all are correct
\Q\.Corn in the United States is primarily grown for:
a. corn starch
