Question

fill in the blank with the correct term from the word bank.
word bank: zoology, taxonomy, binomial nomenclature, phylogeny, invertebrate,
vertebrate, symmetry, cephalization, coelom, segmentation, kingdom animalia, chordata,
ectotherm, endotherm, evolution, adaptation, natural selection, speciation, fossil record,
homologous structures, protostomes, deuterostomes, circulatory system, digestive system,
nervous system, excretory system, respiratory system, reproductive system,
endoskeleton, exoskeleton, hydrostatic skeleton, nervous tissue, porifera, cnidaria,
platyhelminthes, nematoda, annelida, mollusca, arthropoda, echinodermata, mammalia,
innate behavior, learned behavior, migration, hibernation, courtship behavior, social
behavior, predator-prey relationship, niche, symbiosis, ecosystem
part i: general zoology
the study of animals is called ________.
________ is the science of classifying organisms.
the two-part scientific naming system is called ________.
________ refers to the evolutionary history of a species.
animals without a backbone are called ________.
animals with a backbone are called ________.
the concentration of sense organs at the front of the body is known as ________.
a fluid-filled body cavity is called a ________.
________ refers to the repeating body parts seen in annelids and arthropods.
part ii: evolution & development
the kingdom all animals belong to is ________.
humans belong to the phylum ________.
cold-blooded animals that rely on the environment for heat are ________.
warm-blooded animals that maintain body temperature internally are ________.
________ is the process by which species change over time.
a characteristic that increases an organism’s chance of survival is an ________.

Explanation:

Part I: General Zoology

1. The study of animals is called Zoology.

(Explanation: Zoology is the branch of biology that focuses on the study of animals.)

1. Taxonomy is the science of classifying organisms.

(Explanation: Taxonomy involves organizing and categorizing living things into hierarchical groups.)

1. The two - part scientific naming system is called Binomial nomenclature.

(Explanation: Binomial nomenclature gives each species a two - part name, e.g., Homo sapiens.)

1. Phylogeny refers to the evolutionary history of a species.

(Explanation: Phylogeny traces the evolutionary relationships and history of a species or group of species.)

1. Animals without a backbone are called Invertebrate.

(Explanation: Invertebrates make up a large group of animals that lack a vertebral column.)

1. Animals with a backbone are called Vertebrate.

(Explanation: Vertebrates are characterized by the presence of a backbone or vertebral column.)

1. The concentration of sense organs at the front of the body is known as Cephalization.

(Explanation: Cephalization is the evolutionary trend of concentrating sensory and neural organs at the anterior end of the body.)

1. A fluid - filled body cavity is called a Coelom.

(Explanation: The coelom is a key feature in the body plan of many animals, providing space for organs and allowing for more complex body structures.)

1. Segmentation refers to the repeating body parts seen in annelids and arthropods.

(Explanation: Segmentation involves the division of the body into repeated segments, which can allow for specialization of body parts.)

Part II: Evolution & Development

1. The kingdom all animals belong to is Kingdom Animalia.

(Explanation: Kingdom Animalia is the taxonomic kingdom that includes all animals.)

1. Humans belong to the phylum Chordata.

(Explanation: Chordates are characterized by having a notochord, dorsal nerve cord, pharyngeal slits, and a post - anal tail at some stage of development, and humans have these features during embryonic development.)

1. Cold - blooded animals that rely on the environment for heat are Ectotherm.

(Explanation: Ectotherms, like reptiles and amphibians, do not generate their own body heat and rely on external sources to regulate their temperature.)

1. Warm - blooded animals that maintain body temperature internally are Endotherm.

(Explanation: Endotherms, such as mammals and birds, can generate and maintain their body temperature through metabolic processes.)

1. Evolution is the process by which species change over time.

(Explanation: Evolution is the fundamental process that drives the diversity of life on Earth, involving changes in the genetic makeup of populations over generations.)

1. A characteristic that increases an organism’s chance of survival is an Adaptation.

(Explanation: Adaptations are traits that have evolved through natural selection to help organisms survive and reproduce in their environment.)

Answer:

s (Part - by - Part)

Part I:

1. Zoology
2. Taxonomy
3. Binomial nomenclature
4. Phylogeny
5. Invertebrate
6. Vertebrate
7. Cephalization
8. Coelom
9. Segmentation

Part II:

1. Kingdom Animalia
2. Chordata
3. Ectotherm
4. Endotherm
5. Evolution
6. Adaptation