Fact 1: Behaviors that improve fitness increase through natural selection. Fact 2: Natural selection is the mechanism of evolution. Given the two facts above, answer the question "Behaviors that improve fitness improve through what" with the following options: - Riding a bike - environment - reduced heat - sleep - competition - evolution - Summer - Energy
evolution

(Question)
Fact 1: Fission takes place when an animal divides into two parts. Fact 2: An isotope capable of undergoing fission is called a fissile isotope . Given the two facts above, answer the question "What are capable of dividing into two parts?" with the following options: - epidermis and dermis - colors of the spectrum - rays or beams - bacteria - fissile isotopes - critical organs - objects that have mass - the body's largest organ
(Answer)
fissile isotopes

Ques: Fact 1: Communities consist of populations of different species. Fact 2: Herons are an indicator species for wetland communities. Given the two facts above, answer the question "Different species such as what take up in the wetlands?" with the following options: - ferns - the moon - herons - bushes - wetlands - polar bears - plants - animals
Ans: herons

(Q).
Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate. Fact 2: Bird migration is common. Given the two facts above, answer the question "Which animal would use earth's magnetic patterns to find locations?" with the following options: - Birds - Bears - Skunks - Bats - salmon - Squirrels - insects - Frogs
(A).
Birds

Ques:Fact 1: Annelids are worms such as the familiar earthworm. Fact 2: Annelids have bodies that are segmented. Given the two facts above, answer the question "What has bodies that are segmented?" with the following options: - fur seals - graptolites - a fish - mammals - insects - cacti - Earthworms - sensory neurons

Ans:Earthworms

Question: Fact 1: All animals are heterotrophs. Fact 2: All consumers are also called Heterotrophs. Given the two facts above, answer the question "All animals are what?" with the following options: - consumers - all matter - insects - aquatic - plants - furry - parasites - infected
Answer:
consumers