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
amid [387]
3 years ago
14

!!!!!!PLEASE HELP!!!!!! #7 and #8 are the ones i need help on

Biology
1 answer:
pishuonlain [190]3 years ago
5 0

Answer:

8-b!!!!!!!!!!!¡!!!!!!!!!!!!!

You might be interested in
Which answer is not a mechanism for evolution
OlgaM077 [116]
Mutations are not a mechanism for evolution.
7 0
3 years ago
Read 2 more answers
Which of these is not a living organism?
Oduvanchick [21]
I would say D and A are your answers :)
5 0
3 years ago
16. The method of movement that requires the expenditure of ATP molecules is
stira [4]

Answer:

It is active transport

Explanation:

because the ions are moving against the concentration gradient

3 0
3 years ago
What is an example of direct impact on mining
Burka [1]

Answer: The key direct impact of mining on forest ecosystems is the removal of vegetation and canopy cover. Indirect impacts include road-building and pipeline development, which may result in habitat fragmentation and increased access to remote areas.

8 0
3 years ago
During an action potential, the “gates” covering the axon’s ion channels pop open to allow which ions to rush into the axon?
olga2289 [7]
Sodium ions rush into the neuron. 
3 0
3 years ago
Other questions:
  • Why does a human red blood cell lyse when placed in a hypotonic solution while a plant cell does not?
    11·1 answer
  • Which of the following is an example of gene flow?
    15·2 answers
  • On most bicycles, the tires include a separate inner tube inside the tire itself. when the inner tube is inflated, often to pres
    14·1 answer
  • Erwin Chargaff observed that the proportions of adenine (A) and thymine (T) bases were always equal, as were the proportion of g
    11·1 answer
  • The N-H bond in ammonia is polar because
    11·2 answers
  • In all eusocial species, sterile workers assist fertile ____ with whom they share genes.
    5·1 answer
  • What do plant cells and prokaryotic cells have in common?
    15·1 answer
  • What characteristic do a bottleneck and a founder effect have in common? Both encounter a population crash. Both involve a porti
    5·1 answer
  • NEED HELP ASAP
    9·2 answers
  • PLEASE HELPPP!!!!!!ASAP!!!!!!!!!!! PLEASEE!!FIRST ANSWE WILL BE MARKED BRAINLIST!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!