Biology, 10.09.2019 18:30 caraxphernelia
Alligators are some of the largest predators found in lakes and swamps in northern florida which of the following alligators survive and compete for food in aquatic environments
they can swim with only their eyes and noses showing
they use sunlight to maintain the body temp
they absorb water they need through there skin
they can become herbivores when food is scarce
Answers: 1
Biology, 21.06.2019 15:50
Providing immunity by injecting the body with a weakened form a pathogen is known as
Answers: 3
Biology, 21.06.2019 19:00
Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.
Answers: 1
Biology, 21.06.2019 19:10
What have we learned from fossil evidence about evolution? a) it is an abrupt change. b)the process is observable. c) it takes place during one lifetime only. d)the most complex traits are always selected.
Answers: 2
Biology, 21.06.2019 20:00
In eukaryotes, genetic information is passed to the next generation by processes that include mitosis or meiosis. which of the explanations identifies the correct process and supports the claim that heritable information is passed from one generation to another? a. mitosis, followed by cytokinesis, produces daughter cells that are genetically different from the parent cell, thus insuring variation within the population. b. during mitosis, dna replication occurs twice within the cell cycle to insure a full set of chromosomes within each of the daughter cells produced. c. in asexual reproduction, a single individual is the sole parent and passes copies of its genes to its offspring without the fusion of gametes. d. single-celled organisms can fuse their cells, reproducing asexually through mitosis to form new cells that are not identical to the parent cell.
Answers: 1
Alligators are some of the largest predators found in lakes and swamps in northern florida which of...
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