subject

Chemistry, 16.10.2019 10:00 econsta3

Living things change over time in response to

changes in their environment
cloning
future change
past extinctions

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 07:00

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

Answers: 2

question

Chemistry, 22.06.2019 10:00

When a septic tank backs up a goes in to clean it out

Answers: 2

question

Chemistry, 22.06.2019 23:00

What is the mass of naoh that would have to be added to 500 ml of a solution of 0.20 m acetic acid in order to achieve a ph of 5.0?

Answers: 1

question

Chemistry, 23.06.2019 02:00

Which of these is a density dependent factor? a. epidemic b. earthquake c. drought d. hurricane

Answers: 2

You know the right answer?

Living things change over time in response to

changes in their environment
cloning...

Questions

question

Mathematics, 17.07.2019 19:10

2. + -11 points epp discmath5 6.3.024. let a = {t, u, v, w}, and let s, be the set of all subsets of a that do not contain w, and s, the set of all su...

question

Mathematics, 17.07.2019 19:10

2. suppose that y=ce^x + c2e^-2 is a two-parameter family of solutions of the differential equation y" - y = 0. find a solution of the second-order iv...

question

Mathematics, 17.07.2019 19:10

2. determine whether or not each of the following sets of numbers is a ring under ordinary addition and multiplication. a) r- the set of positive inte...

question

Mathematics, 17.07.2019 19:10

2. prove that zx {0,1,2,3} is countably infinite by finding a bijection division algorithm.) : z --> z x {0,1,2,3). (hint: consider the 3. prove...

question

Mathematics, 17.07.2019 19:10

2. (a) if ged(a, 35) = 1, show that a = 1 (mod 35). [hint: from fermat's theorem a = 1 (mod 7) and at = 1 (mod 5).] b f ged(a, 42) = 1, show that 168...

question

Mathematics, 17.07.2019 19:10

2. find the cash price of a generator which has bought in installment basis that requires a down payment of p50,000 and payment of p30,000 after 1 yea...

question

Computers and Technology, 17.07.2019 19:10

2. what is the effectof the following code fragment? int num1 = 2; int num2; cin> > num2; if(num2%num1 == 0) c...

question

Physics, 17.07.2019 19:10

2. show that in any state ly with definite value of lz, i. e., lali, hmlu the expectation value of lz and lu is zero:...

question

Mathematics, 17.07.2019 19:10

27. in an rl-series circuit, it is given that l-3 henries, r-6 ohms, v(t)3sint and i (0)-10 amperes. compute the value of the current at any time t....

question

Chemistry, 17.07.2019 19:10

Katrina inserts a key into her car's ignition. she turns the key, putting her car into ignition mode. in this mode, some energy is used to increase th...

question

Mathematics, 17.07.2019 19:10

29. fourth quarter: 6 regression if wt 73 0.8 (ht 173), and wt where ht is in em and wt is in kg, a b ht, 30. what is the value of b? 31. what are t...

question

Mathematics, 17.07.2019 19:10

2. {10 marks} consider a generic lp (p) in sef. max{cx : ax = b, x > 03. we previously mentioned a certificate of unboundedness, that is, if ther...

question

Mathematics, 17.07.2019 19:10

2. according to a medical study, it takes about 46.2 hrs, on average, for roseola virus to fade away in infected patients (children). assuming that th...

question

Mathematics, 17.07.2019 19:10

2. the madisons buy a $310,000 home by putting 20% down and financing the balance with a 30-year fixed-rate 3.75% mortgage, compounded monthly. what i...

question

Business, 17.07.2019 19:10

The math team wraps gifts as a way to raise money for traveling to competitions. they offer two choices: a plain wrapping or a decorative wrapping wi...

question

Mathematics, 17.07.2019 19:10

2. prove that the vectors are orthogonal unit vectors for any value of 0 u = (coso,-sino), v = (sino, cos)...

question

Mathematics, 17.07.2019 19:10

21. using the marie instruction set on page 252 of your book, convert the following assembly code to binary: loadi 101 0001 0110 0101 1101 0101 010...

question

Mathematics, 17.07.2019 19:10

2. suppose (220)_b and (251)_b are the squares of consecutive integers. determine b....

question

Mathematics, 17.07.2019 19:10

2. for each of the sequences (1,2,2,3,3), (1,2,3,4) and (2, 2, 2, 2, 2, 2) answer the following questions. (a) does there exist a graph with that degr...

question

Mathematics, 17.07.2019 19:10

27. cranberries can be harvested using either a "wet” method or a "dry” method. dry harvested cranberries can be sold at a premium, while wet-harveste...

More questions: Chemistry Another questions

Questions on the website: 13722359