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
luda_lava [24]
3 years ago
11

Mammals are thought to descend from which of the following?

Biology
1 answer:
goldenfox [79]3 years ago
3 0

Answer:

Mammals evolved from a group of reptiles called the synapsids. These reptiles arose during the Pennsylvanian Period (310 to 275 million years ago). A branch of the synapsids called the therapsids appeared by the middle of the Permian Period (275 to 225 million years ago)

Explanation:

I tried:)

You might be interested in
Which of the following is FALSE about ribose and nucleotide and
Alex_Xolod [135]

Answer:

The correct answer is option c) "It is necessary to have a completely functioning pentose phosphate pathway for a tissue to synthesize ribose phosphates".

Explanation:

While the pentose phosphate pathway is the most common way at which a tissue synthesize ribose phosphate, it is false to affirm that it is necessary for ribose phosphate synthesis. Tissues have alternatives to the pentose phosphate pathway to synthesize ribose phosphate. For instance, the nucleotide salvage or the salvage pathway allows tissues to synthesize ribose phosphate from intermediates in the degradative pathway for nucleotides.

6 0
3 years ago
5) Describe crossing-over. When does crossing-over occur? What is the result?
DanielleElmas [232]

Answer:

Crossing over occurs between prophase I and metaphase I and is the process where two homologous non-sister chromatids pair up with each other and exchange different segments of genetic material to form two recombinant chromosome sister chromatids.

Explanation:

please give me brainlist and follow

7 0
3 years ago
Select the correct answer.<br> Which of these is a protein?
shusha [124]
Um i don’t see anything
6 0
3 years ago
The idea that action or behavior is entirely influenced by external forces rather than internal will is called __________. Deter
schepotkina [342]

Answer: <u><em>behavioral</em></u>

Explanation: <u><em>If i'm right Mark Me brain, give 5 stars and a thank you</em></u>

<u><em /></u>

3 0
3 years ago
Read 2 more answers
_____ is the change of adaptations in a population of organisms over time.
notsponge [240]

Answer:

evolution

Explanation:

8 0
3 years ago
Other questions:
  • What are biological macromolecules and how much energy can they provide
    11·1 answer
  • An example of a bony fish would be
    7·1 answer
  • Which type of cell would probably provide the best opportunity to study lysosomes?
    12·1 answer
  • Does each part of the cell work alone? explain your answer
    9·2 answers
  • Please help me now I only have 10 minutes to get this done!!!!!!
    6·1 answer
  • Which of these describes the field of engineering ?
    10·2 answers
  • How many times longer is DNA than it is wide?
    11·1 answer
  • PLS HELP!!! 100 POINTS! PLS DO A GOOD JOB!!!!!!!!!! WRITE A LAB REPORT ABOUT Interdependence of Organisms!!!!!!!! PLS I NEED THI
    11·1 answer
  • Help i will give brainliest!!!!!
    7·1 answer
  • Pleas e Brainlyiest if you answer
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!