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
Natalka [10]
3 years ago
7

During which period did mammals first appear? A. Pleistocene B. Carboniferous C. Cretaceous D. Jurassic

Biology
2 answers:
Sloan [31]3 years ago
7 0
D JURASSIC PERIOD BECAUSE THEY CAME UP WHEN DINOSAURS CAME
kifflom [539]3 years ago
3 0
D.........The Jurassic Period.
You might be interested in
10 points whoever answers this first
anyanavicka [17]

the highest humidity would be texas i know that for sure but on here i'd say it is arizona

4 0
3 years ago
Thanks to the development of transgenic plants, much of the food we eat has been altered so that it tastes better, looks better,
gregori [183]

Answer:

i believe the answer would be genetics since you are altering the DNA of the plants

7 0
3 years ago
Explain why you think learning about different body parts will help us better understand human life and health? (I will give bra
joja [24]
Learning about the different body parts will help us better understand human life and health because it can make us care about others instead of just are selves and encourage us to do something about the health difficulties in life.
5 0
3 years ago
WHICH OF THE FOLLOWING CONTAINS A CARBOXYL AND AN AMINO GROUP?
xz_007 [3.2K]

Answer:

idk

Explanation:

e

7 0
3 years ago
Read 2 more answers
When does fermentation occur?
IRISSAK [1]
Fermentation Occurs In The Cytoplasm
7 0
3 years ago
Other questions:
  • Three main structure of eukaryotic cell
    14·1 answer
  • What type of interaction takes places between the sea snail and algae ?
    11·1 answer
  • How do you explain to a 4 yr old, how ice floats?
    14·2 answers
  • Which of the following is an important difference between light-dependent and light-independent reactions of photosynthesis? The
    10·1 answer
  • HELP due is 15 minuets. Select ALL the statements that are true about organs
    5·2 answers
  • When you complete a high school program of study, you will earn a_______________.
    8·2 answers
  • What modifications of cellular respiration might you find in dormant seeds?
    5·2 answers
  • The atomic number is the number of____ an atom
    8·1 answer
  • I need help ASAP e e e e
    11·2 answers
  • 1
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!