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
kherson [118]
3 years ago
11

I need help because i dont really know how to do this

Biology
2 answers:
IrinaK [193]3 years ago
8 0
D is the answer i think 
spin [16.1K]3 years ago
6 0
I believe that it's B
You might be interested in
A scientist performed an experiment to test her hypothesis that a disease in horses was caused by a deficiency in an important m
ycow [4]
<span>a. ) Design an experiment to test the new hypothesis</span>
4 0
3 years ago
Read 2 more answers
Joshua is holding a book near shoulder-height. Use the drop-down menus to indicate what happens to the gravitational potential e
fredd [130]

Answer:

Increases

Stays the same

Decreases

Explanation:

I took the test

4 0
3 years ago
Read 2 more answers
The pH of a solution containing 0.1 mM H+ is _______ ( 1mM = 10-3M)
Taya2010 [7]

Answer:

The pH of a solution containing 0.1 mM H+ is 4

Explanation:

The pH of any solution is given by the following mathematical equation -

pH = -log[H_{+}]\\----------- Equation (A)

Where,

H_{+} = the concentration of hydrogen ion in the solution.

Given

H_{+}

= 0.1mM\\=0.1 * 10^{-3}\\= 10^{-4}\\

Substituting the given value in equation (A) , we get -

pH = -log[10^{-4}]

= -(-4)\\= 4

Hence, The pH of a solution containing 0.1 mM H+ is 4

8 0
3 years ago
Which features form along all types of plate boundaries?<br> Hurry up!!
lapo4ka [179]

Explanation:

Ocean ridges features form along all types of plate boundaries.

7 0
2 years ago
He study of passing traits from parents to offspring is known as
Ymorist [56]
<span>Genetics is the answer</span>
3 0
3 years ago
Other questions:
  • Would a female become pregnant is sperm is on the labia?(my biology teacher asked this...)
    13·1 answer
  • What does natural selection mean?
    5·1 answer
  • Which of these is a part of the process of speciation?
    13·1 answer
  • How do organisms release energy in food to make it useful?
    12·2 answers
  • Help me thank u !!!!!!
    12·2 answers
  • An epeirogenic change:
    8·2 answers
  • Heyyy can someone pleasee use the diagram to answer the true/false question xx
    12·2 answers
  • To test the validity of their data, scientists take what actions?
    6·2 answers
  • Evaluate the extant to which the government has contributed to.social grants​
    10·1 answer
  • I need the answer ASAP
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!