subject

Biology, 03.07.2019 20:10 seawu

What is the current greatest threat to agricultural sustainability? a. erosion b. water pollution c. air quality d. all of the above (not d)

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 21.06.2019 23:10

Depending on the organism the number of in a cell may change

Answers: 1

question

Biology, 22.06.2019 04:30

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

Answers: 2

question

Biology, 22.06.2019 14:30

Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.

Answers: 1

question

Biology, 22.06.2019 15:30

Black fur(b) in guinea pigs is dominant over white fur(b). find the probability of a homozygous offspring in a cross: bb x bb. a. 0% b. 25% c. 50% d. 75% e. 100%

Answers: 2

You know the right answer?

What is the current greatest threat to agricultural sustainability? a. erosion b. water pollution...

Questions

question

Mathematics, 25.08.2019 11:50

Mr. white can travel for 6 hours while taking 3 breaks of 10 mins each once he had to travel for 36 hours how many minutes in breaks did he take...

question

Mathematics, 25.08.2019 11:50

An inheritance of $33000 will be divided between sisters hannah and taylor. if hannah is to receive $1000 less than taylor, how much does each sister...

question

History, 25.08.2019 11:50

During the industrial era, why did so many farmers leave their farms in search of jobs in the cities? a factory workers were always paid more t...

question

Mathematics, 25.08.2019 11:50

Abush is 4m tall a giraffe eat 70cm off the top of the bush.? a) how tall is the bush now in cm ? b) how could you write this in metre?...

question

Social Studies, 25.08.2019 11:50

How were the oregon and and santa fe trails different...

question

Mathematics, 25.08.2019 11:50

How many people could he feed with two whole pizzad

question

Mathematics, 25.08.2019 11:50

10. susan wants to buy a paddle boat for $840. she will pay 20% down and pay the rest in six monthly installments. what will be the amount of each mon...

question

Biology, 25.08.2019 11:50

Which is the best example of a response to an external stimulus? drinking water after a long run avoiding the sun by looking for food at...

question

Mathematics, 25.08.2019 11:50

which of the following statements is true of a reflection? -it is an isometry. -it slides a plane. -the transformation is done over...

question

Mathematics, 25.08.2019 11:50

Aline passes through the points (−4, −1) and (−2, −4) . fill in the boxes to complete an equation for the line in point-slope form....

question

Physics, 25.08.2019 11:50

Katie traveled southwest a distance of 4000m on a bicycle in 5400s. what is her velocity?...

question

Health, 25.08.2019 11:50

With a thousand lies and a good disguise...

question

Chemistry, 25.08.2019 11:50

Which of the following is not an ultimate goal of science? a. make predictions b. produce unchanging, absolute answers c. give e...

question

Mathematics, 25.08.2019 11:50

1.)what is the factored form of 72x-9 2.) expand: -3(-4y-9x) 3.)simplify: 6(-5y+3)-25 4.) write an equivalent expression for 15m-3...

question

Mathematics, 25.08.2019 11:50

6,500,000 65,000 complete the pattern...

question

Physics, 25.08.2019 11:50

During the metaphase step of mitosis, the cytoplasm begins to divide and two new identical cells form true or false...

question

Geography, 25.08.2019 11:50

What direction would you travel to go from seoul to shanghai...

question

English, 25.08.2019 11:50

Give some examples of blend and diagraph blend words....

question

Mathematics, 25.08.2019 11:50

What is the difference of 4 and 2? ?...

question

Mathematics, 25.08.2019 11:50

3x-4> 2x-7 i need to under it step by because it say my answer is either x< 100 or x< -4...

More questions: Biology Another questions