1. The experiment shown below is finished. What can you conclude from these results?

Daily water: 90 mL

Daily water: 50 ml

Daily water: 10 mL

Seed C

Seed C

Seed C

Sprouts: 16

Sprouts 12

Sprouts: 0

Heat: Medium (24 °C)

Heat: Medium (24 °C)

2

Heat: Medium (24 °C)

3

O A. Seed C germinates more with more light

O B. Seed C germinates more with less light.

O C. Seed C germinates more with more water.

OD Seed Caerminates more with less water.

C. Seed C germinates more with more water.

Explanation:

In this experiment, the seed (seed C) was subjected to certain conditions and the result is what has been presented for us to make an inference.

We observe the following from the information given us:

I. the same seeds were used for the experiment

II. the same heat medium of 24 °C was used for all the seeds

III. different daily amount of water was supplied the seeds - 90 ml, 50 ml and 10 ml

From the experiment, we have this result:

the seed that was watered with 10 ml daily did not sprout anything, the seed that was watered with 50 ml daily yielded 12 sprouts while the seed that was watered with 90 ml daily yielded 16 sprouts

When we consider the amount of water given the seed & the produce of the seed, it is safe to conclude that with increase in daily water, there is increase in the number of sprouts by the seed

Hence, C. Seed C germinates more with more water is the correct answer

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west