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
anyanavicka [17]
4 years ago
10

All fish all birds and all mammals are

Biology
2 answers:
Stels [109]4 years ago
6 0
All fish , all birds and all mammals are Vertebrates
lilavasa [31]4 years ago
3 0
They all have backbones
You might be interested in
Which group of protein control the cycle of a eukaryotic cell
grigory [225]
In cells with a nucleus, as in eukaryotes, the cell cycle is also divided into three periods: interphase, the mitotic (M) phase, and cytokinesis. During interphase, the cell grows, accumulating nutrients needed for mitosis, preparing it for cell division and duplicating its DNA.
7 0
4 years ago
Aquifers are ___ . A. Structures used to transport water from city to city
yulyashka [42]

Answer:

Ground water

Explanation:

ez

7 0
3 years ago
List and describe three stages of development of a fetus after conception.
Roman55 [17]

Conception- This is when the egg and the sperm unite at conception, it is the fertilization and starts at the woman’s fallopian and the fertilized egg , First Trimester - First four weeks of the conception-, Second Trimester- This is 3 months after conception and this is where the baby can be felt kicking and can hear,Third Trimester- 28 weeks after conception and is having breathing movements and the women would be adding some body fat. If I am wrong please let me know

7 0
3 years ago
Read 2 more answers
The diffusion spot diameter with one crystal at 15 min ( mm) is 59 . The rate of diffusion with one crystal So how would I conve
Sav [38]

Answer:

This is straight forward.If  there are 60 minutes in one hour, then to convert minutes to hours as requested, simply divide the number of minutes given by  60.Thus if you divided the 59 by 60 it gives you what?round the answer to whole number.

5 0
3 years ago
"as the body comes to expect the drug under certain circumstances, it reacts strongly when the drug is absent, a reaction known
baherus [9]
"it reacts strongly when the drug is absent, a reaction known as withdrawal"
4 0
4 years ago
Other questions:
  • Why do farmers give plants nitrogen and phosphorus but not carbon dioxide?
    9·1 answer
  • Doing a presentation on your favorite device is a good practice for evaluating technology for the workplace. True or False?
    7·1 answer
  • Which solution would most likely cause s plant it to become firmer and more rigid
    14·1 answer
  • The diffusion of water across a selectively permeable membrane is called
    10·1 answer
  • Which of these is the main difference between aerobic respiration and anaerobic respiration?
    7·2 answers
  • How can you interpret and analyze data for patterns in fossil record?
    8·1 answer
  • Which statements describe long-term environmental changes? Check all that apply
    7·1 answer
  • HELP I DONT WANNA REPEAT BIO AGAIN
    8·1 answer
  • Some of the components of the blood of a mammal are listed. Which two of these components are involved in attacking bacteria and
    9·1 answer
  • Which is true about a valid scientific hypothesis
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!