On the tree of life, sex is:A) a synapomorphy for bacteria andarchaeaB) a symplesiomorphy for bacteriaC) a synapomorphy for eukaryotesD) a synapomorphy for vertebratesIn many animals, female reproductivesuccess is limited by __ whereas malereproductive success is limited by __.A) fecundity, carbon budgetB) allopatric, sympatricC) fecundity, access to matesD) costly eggs, cheap spermIn rough-skinned newts ...A) most males sire no offspringA) most males sire no offspringB) most males lead lives of "quietdesperation"C) a small number of males produce mostof the offspringD) females are pretty similar in reproductiveoutputE) All of the aboveF) None of the AboveAsexual, all-male populations are called"parthenogenetic".A) TrueB) FalseSexual species can respond faster toenvironmental change.A) TrueB) False

These are some questions regarding sexual reproduction.

Answered: On the tree of life, sex is: A) a…

On the tree of life, sex is: A) a synapomorphy for bacteria and archaea B) a symplesiomorphy for bacteria C) a synapomorphy for eukaryotes D) a synapomorphy for vertebrates

Intro To Health Care

4th Edition

ISBN:9781337338295

Author:Mitchell

Publisher:Mitchell

Chapter7: Structure And Function Of The Human Body

Section: Chapter Questions

Problem 7RQ

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Concept explainers

Prokaryotic evolution

The term evolution means the gradual change or a transformation from a simple or primitive state to a complex or advanced state. Prokaryotic evolution is a concept that involves the evolution of the form and function of most primitive organisms (prokaryotes) through several stages and changes to form diverse life as a part of organic evolution.

Question

On the tree of life, sex is:
A) a synapomorphy for bacteria and
archaea
B) a symplesiomorphy for bacteria
C) a synapomorphy for eukaryotes
D) a synapomorphy for vertebrates
In many animals, female reproductive
success is limited by __ whereas male
reproductive success is limited by __.
A) fecundity, carbon budget
B) allopatric, sympatric
C) fecundity, access to mates
D) costly eggs, cheap sperm
In rough-skinned newts ...
A) most males sire no offspring
A) most males sire no offspring
B) most males lead lives of "quiet
desperation"
C) a small number of males produce most
of the offspring
D) females are pretty similar in reproductive
output
E) All of the above
F) None of the Above
Asexual, all-male populations are called
"parthenogenetic".
A) True
B) False
Sexual species can respond faster to
environmental change.
A) True
B) False

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