1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
crimeas [40]
3 years ago
15

1. Which grouping in the animal kingdom is the only one that contains organisms with vertebrae?

Biology
2 answers:
harkovskaia [24]3 years ago
8 0

Vertebrata

Vertebrata is a group that contains various organisms which possess vertebrae (backbones). Animals that belong to the group are called vertebrates, and they include mammals, birds, fish, amphibians, and reptiles. The backbones in the animals extends from the head to the tail, and it encloses and protects the main nerve cord. The body of vertebrates is divided into trunk, and tail regions. They also possess a unique tube shaped brain, a distinct head, and three pairs of sense organs.



Aleks04 [339]3 years ago
5 0
<span>Vertebrata, which is the largest part of Chordata. Primitive chordates don't have vertebrae.</span>
You might be interested in
Hi anyone get bored..​
Gemiola [76]

Answer:

yeah

Explanation:

4 0
2 years ago
Read 2 more answers
Name the animal with only bottom teeth. ​
user100 [1]

Giraffe is the animal with bottom teeth.

6 0
3 years ago
PLEASE HELP ASAP WILL GIVE 20 POINTS ONLY ANSWER IF YOU KNOW THE ANSWER!!!!!!
JulsSmile [24]
Smart home technology is the general term given to basic home amenities that have been fitted with communication technology, enabling some degree of either automation or remote control. It includes things like Home security systems. Environmental controls, like air conditioning, heating, and lighting.
Explanation:
Environmental controls, like air conditioning, heating, and lighting.A spectrometer is a device for measuring wavelengths of light over a wide range of the electromagnetic spectrum. It is widely used for spectroscopic analysis of sample materials. The incident light from the light source can be transmitted, absorbed or reflected through the sample The solution for space exploration is through using mass spectrometers which are used to identify miniature particles present in space. Mass spectrometers are also used in radioactive and carbon dating. When used with gas chronographs, mass spectrometers detect traces of toxic particles and contaminants in air.
6 0
3 years ago
Place the order (First, Second, Third, Fourth, Fifth) next to the object in the order that it occurs in a microscope, beginning
melamori03 [73]

Answer:

The correct order starting from next to the object is

1. coverslip

2. objective lens

3. revolving nosepiece

4. body tube

5. body tube

Explanation:

The correct order starting from next to the object is

1. coverslip

2. objective lens

3. revolving nosepiece

4. body tube

5. body tube

A cover slip is a glass that is used to cover the specimen before observing through a microscope. Thus it is the nearest to the object.

Objective lens is the one which is near to the object hence it comes after the coverslip.

Revolving nose piece is a setup to which the objective lenses are attached thus it will come after the objective lens

Body tube is the hollow and tubular structure that forms the upper part of microscope.

While ocular lens also known as eyepiece are the farthest from the object , hence they come at the last.

7 0
3 years ago
Read 2 more answers
How can you identify which organisms belong in which kingdom? Specifically, how can you
zhannawk [14.2K]
Living things are placed into certain kingdoms based on how they obtain their food, the types of cells that make up their body, and the number of cells they contain. The phylum is the next level following kingdom in the classification of living things.
4 0
2 years ago
Other questions:
  • How does dna help with the transfer of genetic material from parents to offspring? proteins bind to dna, which activates them an
    12·2 answers
  • 10. Cell division in plant cells and in animal cells differs because plant cells must form what in cytokinesis?
    10·1 answer
  • How does momentum and impulse affect roller coasters?
    9·1 answer
  • The Florida Everglades are one of the most diverse ecosystems in the United States and are home to many species of birds, reptil
    13·2 answers
  • Why does putting your name on a health behavior contract indicate your commitment to the contract?
    10·1 answer
  • Which kind of carbon dating can be used to determine the exact age of the rock and which kind of carbon dating is used to compar
    10·1 answer
  • Savannas do not exist in the United States because
    11·2 answers
  • Helppppp plzzzzzzzzzzzz​
    11·1 answer
  • What process must take place prior to cell division to ensure the proper amount of dna in the resulting daughter cells
    9·1 answer
  • Ron is observing an onion cell on a slide under a microscope. He sees chromatids being pulled to opposite ends of the cell. Whic
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!