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kompoz [17]
4 years ago
11

PLEASE.I really need help with this.

Biology
2 answers:
shtirl [24]4 years ago
6 0
1. The largest animal group are the invertebrates, as they include insects as well, which are the most populous.
2. Animal cells are eukaryotic, multicellular and heterotrophic lacking cell walls.
3. A dichotomus key is used to identify and name organisms.
4. All vertebrates have a backbone or spinal column. Examples of vertebrates are mammals and birds.
5. A sponge is an organism that belongs in the phylum porifera.
6. Humans have bilateral symmetry, meaning there is a vertical axis of symmetry through the center of our bodies.
7. False, a phylum is a larger taxon than a class.
8. Domain is the largest taxon, there are three domains, bacteria, archaea and eukaryota.
9. Animals fall under eukaryota.
10. Reproduction is not a part of homeostasis, because homeostasis is the maintenance of constant body conditions.
11. The animal is likely to belong to the phylum chordates.
12. The concentration of sensory organs at the anterior end of an organism is known as cephalization.
13. Radial symmetry allows organisms to move and obtain food in any direction.
14. Insects are more than 70 percent of all known species on the planet.
15. Cnidarians rely on stinging tentacles to rupture their food.
16. Endothermic organisms must eat more food and produce more ATP to maintain their body temperatures.
17. Learned behaviors are taught by parents. Innate behaviors are instinctual, and they do not need to be taught. Learned experiences are gained by organism by experience.
18. All of the above. Binomial nomenclature uses both Latin and Greek names, to make a two-part name with the first part being the genus name with its first letter capitalized and the second part being the species name.
DanielleElmas [232]4 years ago
5 0

The explanations are mentionned in the attached file.

1. The right answer is invertebrates

2. The right answer is Eukaryotic, multicellular and heterotrophic lacking cell walls

3. The right answer is Identify and name organisms

4. The right answer is Have a backbone or spinal column.

5. The right answer is Sponge

6. The right answer is Bilateral

7. The right answer is False

8. The right answer is Domain

9. The right answer is Eukarya

10. The right answer is Reproduction

11. The right answer is Chordates

12. The right answer is Cephalization

13. The right answer is Move and obtain food in any direction.

14. The right answer is More than seventy percent of all the known species on the planet.

15. The right answer is Stinging tenticles

16. The right answer is Eat more food and produce more ATP

live in cold climates

17. The right answer is Learned behaviors are taught by parents

18. The right answer is All of the above

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