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
Andre45 [30]
3 years ago
14

Help with these please?

Biology
1 answer:
KIM [24]3 years ago
3 0
I thing number 12 is a
You might be interested in
Which of the following features is found in an insect? indeterminate embryonic cells radial cleavage in embryonic cells coelom f
zlopas [31]
I believe the answer is indeterminate embryonic cells. Determinate cleavage or the mosaic cleavage (cell division in early embryos) is in most protostomes. It results in the developmental fate of the cells being set early in the embryo development. A cell can only be indeterminate if it has a complete set of undisturbed animal/vegetal cytoarchitectural features. It is a characteristic of deuterostomes- when the original cell in a deuterostome embryo divides, the two resulting cells can be separated and each one can individually develop into a whole organism.
7 0
3 years ago
Read 2 more answers
A front forms when _____ .
solniwko [45]

when a  cold front overtakes a warm front

when two different air masses meet. A front is usually either cold or warm based on the way the masses are colliding which can either result in a drop or an increase in temperature. This is useful because this is how cyclones work and this can help with seeing precipitation patterns that will occur.

6 0
3 years ago
The chloroplast is a cell organelle where photosynthesis takes place. Which type of cell(s) contain a chloroplast
Nikitich [7]

Answer: plant cells

Explanation:

3 0
3 years ago
Read 2 more answers
Can anyone help please
Dafna11 [192]

Answer:

Although secreted by the pancreas, glucagon directly impacts the liver as it works to control blood sugar levels. Specifically, glucagon prevents blood glucose levels from dropping to a dangerous point by stimulating the conversion of stored glycogen to glucose in the liver.

Explanation:

:) (i'm not supposed to tell you the answer but i can help you)

7 0
4 years ago
How does salt concentration affect osmosis in plant cells?​
Aleksandr-060686 [28]

Answer: hope it helps you❤❤❤

Explanation: Salt triggers osmosis by attracting the water and causing it to move toward it, across the membrane. ... If the concentration of salt inside a cell is the same as the concentration of salt outside the cell, the water level will stay the same, creating an isotonic solution.

7 0
3 years ago
Other questions:
  • A dog is trained to sit and shake hands. These traits are most likely. (1 point)
    7·2 answers
  • What is the condition called when chromosomes fail to separate correctly in meiosis?
    11·1 answer
  • Non-polar molecules such as oxygen, carbon dioxide, and some vitamins
    15·2 answers
  • Which of the following is a lymphatic disorder? Lupus melanoma psoriasis seizure
    10·1 answer
  • Changes that may take place in climates may be due to
    11·1 answer
  • Water molecules stick to other materials due to its polar nature. this property is called?
    14·1 answer
  • Help easssssssssssssssssy
    15·1 answer
  • Plz Plz Plz Quick! 49 points for whoever answers!!
    6·1 answer
  • Give an example of
    9·1 answer
  • Pls I need an explanation on microorganisms
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!