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
koban [17]
2 years ago
13

A species of mud snail was studied for five years. During this time, scientists observed the season in which they mated, the num

ber of offspring they produced, and the results of such stressors as drought, famine, and lack of mates. Which question were the scientists most likely studying? What is the food source most often chosen by the mud snail? Are the reproductive rates of mud snails affected by environmental changes? Are mud snails more likely to choose mates with colorful shells? Do mud snails prefer to live in water or near a water source?
SAT
1 answer:
Doss [256]2 years ago
4 0

Answer:

The answer is B.

Explanation:

"stressors as drought, famine, and lack of mates."

You might be interested in
Evaluate the numerical value of the vertical velocity of the car at time t=0. 25s using the expression from part d, where y0=0.
Alex73 [517]

The vertical velocity of the car at the given position and time is 4.905 m/s.

The given parameters:

  • Initial angular velocity, \omega_0 = 6.3 rad/s
  • Time of motion, t = 0.25 s
  • Vertical displacement, y = 0.75 m
  • Angular acceleration, \alpha  = 0.95 \ rad/s^2

<h3>What is vertical velocity?</h3>
  • This is the linear velocity of an object in a vertical direction.

The angular velocity of an object in a circular motion is given as;

\omega_f = \omega _0 + \alpha t\\\\\omega _f = 6.3 \ +\  0.95 \times 0.25 \\\\\omega _f = 6.54 \ rad/s

The vertical velocity of the car at the given position and time is calculated as follows;

v = \omega r\\\\v = \omega_f y\\\\v = (6.54 \ rad/s)\times (0.75\ m)\\\\v = 4.905 \ m/s

Thus, the vertical velocity of the car at the given position and time is 4.905 m/s.

Learn more about vertical velocity here: brainly.com/question/7358392

7 0
2 years ago
It can be inferred that the alternative approach to measuring happiness that is most different from the current approach is base
stich3 [128]

Answer:

duplicatehttps://brainly.com/question/12705391https://brainly.com/question/12705391https://brainly.com/question/12705391https://brainly.com/question/12705391vvvv

Explanation:

5 0
3 years ago
Read 2 more answers
What goes in the box
Kitty [74]

storm

bare

taught

enormous

forward

situation or place

bad

electronic

pretty

dangerous

3 0
2 years ago
Read 2 more answers
Companies and governments create a ______ to provide post-retirement employee benefits
Phantasy [73]
The answer to your question is the Pension Plan
5 0
3 years ago
Suppose that 3. 33 g of acetone at 25. 0 °c condenses on the surface of a 44. 0-g block of aluminum that is initially at 25 °c.
Vlada [557]

The final temperature on the block is 25 degrees.

Heat is a form of energy. This question shows that energy is transferred from the acetone to the metal block.

Data given;

  • M1 = 3.33g
  • T1 = 25 degrees
  • M2 = 44g
  • T2 = 25 degree
  • C1 = 124.5 J mol K
  • C2 = 0.89 J/g K
<h3>Heat Transfer</h3>

Applying the principles of heat transfer,

Heat loss = Heat gain

m1c1(T1 - T3) = m2c2(T3 - T2)\\3.33*124.5*(25.0 - T3) = 44*0.89*(T3 - 25)\\10364.625 - 414.585T3 = 39.16T3 - 979\\10364.625+979 = 414.585T3 +39.16T3\\11343.25 = 453.745T3\\T3 = \frac{11343.25}{453.745} \\T3 = 24.999\\T3 = 25

From the calculation above, the final temperature on the block is 25 degrees.

Learn more on heat transfer here;

brainly.com/question/15003174

3 0
2 years ago
Other questions:
  • What is a personal skill?
    8·2 answers
  • A is a short document that briefly outlines qualifications abillities and accomplishments
    6·1 answer
  • What would you do jump in a freezing pool or jump off your couch?
    10·2 answers
  • All prokaryotic and eukaryotic cells have all of the following except
    10·1 answer
  • Laurissa rolls two number cubes.
    9·1 answer
  • Reorder the sentence parts to state the ideas more clearly.
    12·1 answer
  • When searching for a common in two separate poems, the reader should look for the message that the texts convey
    13·2 answers
  • Determine whether each of the concentrations causes an increase or decrease in the activity of the electron transport chain.
    5·1 answer
  • The average age of a breed of dog is 19.5 years. if the distribution of their ages is normal and 20% of dogs are older than 22.6
    8·1 answer
  • Who is responsible for protecting CUI?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!