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
meriva
3 years ago
12

How many species have internal skeletons?

Biology
2 answers:
Paladinen [302]3 years ago
6 0

6.2 skeletons, there are 3 different types there is hydrostatic, endoskeletons and exoskeletons

MariettaO [177]3 years ago
4 0

The human skeleton is the internal framework of the body. It is composed of around 270 bones at birth – this total decreases to around 206 bones by adulthood after some bones get fused together

You might be interested in
The part of an atom that is mostly empty space is the
morpeh [17]

The part of an atom that is mostly empty space is the electron cloud

4 0
3 years ago
Read 2 more answers
Sort the given molecules into organic and inorganic substances.
Yuki888 [10]

C3H2H4- Imidazole-Organic compound

AlBr3-Aluminium bromide- Inorganic

C6H5F-Fluorobenezene-Organic

Cro3-chromic acid-Inorganic

H2O2-Hydrogen peroxide-Inorganic

C12H22O11-Sucrose- organic

Basically when a compound contains carbon atom in it its said to be organic.

3 0
3 years ago
Read 2 more answers
Why does biodiversity matter?
yuradex [85]

because you know, i mean you know.

4 0
3 years ago
Which term specifically describes the categorization of people into ethnic groups without taking into account individual differe
zysi [14]

Answer: D) Stereotyping

Choice A is false because this involves denying a person to do something based on factors such as religion, race, ethnicity, etc.

Choice B is false because this term involves a crime or suspected crime being committed, or about to be committed. And it also makes the assumption based on a person's race.

Choice C is false since segregation is the separation of people usually by race or ethnicity. Though you could have class based segregation (eg: rich vs poor) and other forms.

Choice D is true because stereotyping is where you lump a bunch of people together based on cultural or societal assumptions. Usually it's in the form of "all ___ people do such and such" where you fill in the blank with a specific race or culture.

5 0
2 years ago
Read 2 more answers
The structure of the glomerular capillaries contributes to the formation of filtrate because __________.
Leokris [45]
The structure of the glomerular capillaries contributes to the formation of filtrate because the walls of the capillaries are much more permeable to water and small solutes than other capillaries. A tuft of capillaries situated within a Bowman's capsule at the end of a renal tubule in the vertebrate kidney that filters waste products from the blood and thus initiates urine formation.
3 0
3 years ago
Other questions:
  • To study osmosis, a student placed a thin potato slice in a salt solution. The slice became soft and shriveled. Then, he placed
    12·2 answers
  • What is the first step you can take to meet your personal health goals?
    7·1 answer
  • In your opinion, is the balance of nature hypothesis good or bad
    5·1 answer
  • Name the main events of cell cycle
    7·1 answer
  • What is mitosis? What is the importance of mitosis?
    9·2 answers
  • Table salt and water are examples of?
    9·1 answer
  • One of the advantages of asexual reproduction is that it is a
    6·1 answer
  • If frogs are edible, why can't we eat cane toads?
    14·1 answer
  • Which explains how the nervous system is typically involved in keeping the body in homeostasis?
    10·1 answer
  • How does the embryo in a seed obtain oxygen
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!