Question 1

_________ surrounds the seed(s)in flowering plants,aiding in dispersal.

Accepted Answer

The answer of _________ surrounds the seed(s)in flowering plants,aiding in...

Question 2

A ___________ is an opening into the outermost layer of a leaf.

Accepted Answer

The answer of A ___________ is an opening into the...

Question 3

The ______________________________ occurs when a gametophyte generation alternates with a sporophyte generation.

Accepted Answer

alternatio

Question 4

Which phyla lacks a vascular system?

Accepted Answer

A) Pterophyta 
B) Gnetophyta 
C) Ginkgophyta 
D) Hepaticophyta 
E) Arthophyta 
A) Pterophyta 
B) Gnetophyta 
C) Ginkgophyta 
D) Hepaticophyta 
E) Arthophyta

Question 5

How do the seeds of angiosperms differ from those of gymnosperms?

Accepted Answer

Angiosperm seeds have ovules t

Question 6

In double fertilization,the second fertilization after fertilization of the egg occurs with the:

Accepted Answer

A) carpel 
B) pollen 
C) synergids 
D) polar nuclei 
A) carpel 
B) pollen 
C) synergids 
D) polar nuclei

Question 7

Seedless vascular plants,like ferns,require ________ for fertilization.

Accepted Answer

A) water 
B) bees 
C) wind 
D) animals 
E) All of the choices are correct. 
A) water 
B) bees 
C) wind 
D) animals 
E) All of the choices are correct.

Question 8

Which phyla do ferns belong to?

Accepted Answer

A) Lycophyta 
B) Pterophyta 
C) Gnetophyta 
D) Ginkgophyta 
E) Arthophyta 
A) Lycophyta 
B) Pterophyta 
C) Gnetophyta 
D) Ginkgophyta 
E) Arthophyta

Question 9

The second whorl of flowers is made up of ____________ with the purpose of __________________.

Accepted Answer

A) sepals;protection 
B) carpel;housing the egg cell 
C) petals;attracting pollinators 
D) stamens;housing pollen 
A) sepals;protection 
B) carpel;housing the egg cell 
C) petals;attracting pollinators 
D) stamens;housing pollen

Question 10

The first seed plants were the:

Accepted Answer

A) ferns 
B) gymnosperms 
C) angiosperms 
D) monocots 
A) ferns 
B) gymnosperms 
C) angiosperms 
D) monocots

Exam 32: Evolution of Plants

_________ surrounds the seed(s)in flowering plants,aiding in dispersal.

A ___________ is an opening into the outermost layer of a leaf.

The ______________________________ occurs when a gametophyte generation alternates with a sporophyte generation.

Which phyla lacks a vascular system?

How do the seeds of angiosperms differ from those of gymnosperms?

In double fertilization,the second fertilization after fertilization of the egg occurs with the:

Seedless vascular plants,like ferns,require ________ for fertilization.

Which phyla do ferns belong to?

The second whorl of flowers is made up of ____________ with the purpose of __________________.

The first seed plants were the:

The Science of Biology

The Chemistry of Life

Molecules of Life

Cells

Energy and Life

Photosynthesis: Acquiring Energy From the Sun

How Cells Harvest Energy From Food

Mitosis

Meiosis

Foundations of Genetics

DNA: the Genetic Material

How Genes Work

Genomics and Biotechnology

Evolution and Natural Selection

How We Name Living Things

Prokaryotes: the First Single-Celled Creatures

Protists: Advent of the Eukaryotes

Fungi Invade the Land

Evolution of the Animal Phyla

History of the Vertebrates

How Humans Evolved

The Animal Body and How It Moves

Circulation

Respiration

The Path of Food Through the Animal Body

Maintaining the Internal Environment

How the Animal Body Defends Itself

The Nervous System

The Senses

Chemical Signaling Within the Animal Body

Reproduction and Development

Plant Form and Function

Plant Reproduction and Growth

Populations and Communities

Ecosystems

Behavior and the Environment

Human Influences on the Living World

Filters

The second whorl of flowers is made up of with the purpose of ______.