Biology Biology Practice Problems Solutions Library

Land Plants Solutions Library

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22 solutions

Land Plants

Q. Plant success on the terrestrial landscape is linked to the evolution of the following except:A. specialized rootsB. stemsC. specialized reproducti...

Solved • Sep 3, 2018

Land Plants

Q. In the sexual life cycle of plants, a _____.A. sporophyte is the plant that produces the structures that will become gametophytes.B. gametophyte is...

Solved • Aug 25, 2018

Land Plants

Q. In what ways are plants and algae different?

Solved • Jul 23, 2018

Land Plants

Q. What are three adaptations that are found in plants and how do each of these help plants survive on land?

Solved • Jul 12, 2018

Land Plants

Q. Compare and contrast phloem and xylem in terms of structure (cell types), mechanism of action, and products transported.

Solved • Jun 14, 2018

Land Plants

Q. 1) Compare and contrast the location of the female gametophytes between gymnosperms and angiosperms. 2) What is the difference between a microspora...

Solved • Jun 13, 2018

Land Plants

Q. Which of the following is a synapomorphy that defines all green algae and land plants?a. Vascular tissueb. Photosynthetic chloroplastsc. Seedsd. Ce...

Solved • Jun 12, 2018

Land Plants

Q. What are three similarities between plants and their closest algal relatives. What are three differences, and how are they related to living on land?

Solved • Apr 23, 2018

Land Plants

Q. Which trait appeared at the arrow in the cladogram below?a. Sporic life cycleb. Euphyllsc. Pollend. Wood

Solved • Nov 15, 2017

Land Plants

Q. Which of the following was not a challenge for survival of the first land plants? a. sources of water b. sperm transfer c. desiccation d. animal pr...

Solved • Nov 8, 2017

Land Plants

Q. Which taxon is essentially equivalent to the "embryophytes"? a. Viridiplantae b. Plantae c. Pterophyta d. Bryophyta e. Charophycea

Solved • Nov 8, 2017

Land Plants

Q. Pores in the leaves, whose size can be regulated to control water loss, are called _____.a. cuticlesb. sporangiac. rhizoidsd. stomata

Solved • Oct 11, 2017

Land Plants

Q. The eudicotyledons ______.a. have parallel veins in their leavesb. have two seed leavesc. are exemplified by grassesd. flower parts in threes

Solved • Oct 11, 2017

Land Plants

Q. The diploid generation of plants is called _____.a. sporophyteb. sporec. gametophyted. gamete

Solved • Oct 11, 2017

Land Plants

Q. Water loss from stems and leaves is prevented by _____.a. root hairsb. a waxy cuticlec. keratind. lignin

Solved • Oct 11, 2017

Land Plants

Q. Plants have a(n) _____ life cycle.a. haploidb. alternation of generationsc. diploid

Solved • Oct 11, 2017

Land Plants

Q. Plants are best described as _____.a. heterotrophicb. prokaryoticc. autotrophic

Solved • Oct 11, 2017

Land Plants

Q. A reproductive structure that produces spores by meiosis is called a _____.a. pellicle b. sporangiumc. plasmodiumd. micronucleus

Solved • Oct 11, 2017

Land Plants

Q. Pollen contains _____ that produce _____. a. Gametophytes, sporesb. Sporophytes, spermc. Sporophytes, sporesd. Sperm, sporese. Gametophytes, sperm

Solved • Jul 28, 2017

Land Plants

Q. In plants, diploid parental plants called sporophytes produce haploid spores by: a. Meiosisb. Mitosisc. Fertilizationd. Recombination 

Solved • Jul 28, 2017

Land Plants

Q. In plants, sporophytes undergo meiosis to produce ____ spores. a. Diploidb. Tetraploidc. Triploidd. Fertilizede. Haploid

Solved • Jul 28, 2017

Land Plants

Q. In plants, haploid gametophytes produce gametes by: a. Meiosisb. Mitosisc. Fertilizationd. Sporulation 

Solved • Jul 28, 2017