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
JulijaS [17]
3 years ago
9

What characteristics do only vertebrates have?

Biology
1 answer:
kogti [31]3 years ago
4 0
Vertebrates have back bones or spines that give there body support.
You might be interested in
Allowing animals to overgraze land could lead to what consequences
Blizzard [7]
Answer: It reduces the usefulness, productivity, and biodiversity of the land and is one cause of desertification and erosion. Overgrazing is also seen as a cause of the spread of invasive species of non-native plants and of weeds.
8 0
3 years ago
Need rn! worth 13 ~ 謝謝
Arte-miy333 [17]
It is B I think

Hope this helped
5 0
3 years ago
Individual organisms evolve over time.<br><br>true <br>or<br>falce
GenaCL600 [577]

Answer:

False

Explanation:

Individual organisms don't evolve over time. This is because evolution is passed down to offspring over time.

3 0
3 years ago
Read 2 more answers
What is the difference between monotremes marsupials and placental mammals?
vladimir1956 [14]

Here is your answer......

Explanation:

Monotremes are mammals that lay eggs. Monotremes are warm blooded with a fast metabolism. They have hairy bodies to keep warm.

Marsupials are mammals that give birth to live young.  These mammals have a pouch where their young grow and develop. Marsupials are hairy, warm blooded, and produce milk. One of the biggest differences between marsupials and placental mammals is that marsupials give birth quite early and rely less on the nourishment of the placenta. Some examples of marsupials are kangaroo and opossums.

Placental mammals are mammals that give birth to fully developed live young.  They differ from marsupials in that the baby spend more time being nourished in-utero by the placenta. These mammals are hairy and warm blooded as well. Some examples are mice, rats, and bats

Hope it helps.....

5 0
3 years ago
How do fossil fuels contribute to the following: global climate change, air pollution/ acid rain, ocean/water pollution, human h
Brums [2.3K]
Fossils fuels are bad for the environment because it emits air pollutants that are bad. When fossil fuels are burned it causes something called Sulfur dioxide, which causes acid rain.
7 0
3 years ago
Other questions:
  • Does the ANIMAL CELL have RIBOSOMES?<br> A. Yes<br> B. No
    7·1 answer
  • Rank the following in order from most acidic to least acidic.
    13·2 answers
  • Extra sugar from photosynthesis is: stored as starch. absorbed by the soil. released through stomata. broken down by chloroplast
    7·2 answers
  • The scales of female pine cones produce a sticky substance. what function might this serve?
    9·1 answer
  • Cells perform many functions in living organisms. Which of the following processes occur in cells?
    8·2 answers
  • How do the effects of radiation in coastal areas, forest areas, and desert areas compare?
    7·1 answer
  • Some cells produce and secrete high levels of digestive proteins. Which organelles would you expect to be abundant in those cell
    7·2 answers
  • What is the tip of a chromosome called
    6·1 answer
  • Which of the following does not affect the gravitational force between the earth and the sun?
    15·2 answers
  • Describe the flow of a river from beginning to the end
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!