3 years ago

If you are correct you get a brainless

1 answer:

6 0

In a non-flowering plant, the embryo is in spores found in the stem, and in a flowering plant, the embryo is in seeds found in the flower.
(don’t count on my answer but I think it might be this one and I apologize if you get it wrong)

You might be interested in

The process of change in a population over time is called what?

guapka [62]

Answer:

Microevolution

8 0

3 years ago

after a chemistry student made a AgNO3(small 3 at bottom) solution., she wanted to determine the molar concentration of it. if 2

Alexxandr [17]

Molar concentration = (numbet of mol Solute)/ ( volume Solution)

1) Finding
the number of the mol solute

$22.0 g AgNO3 * \frac{1 mol AgNO3}{169.91 g AgNO3} = 0.129 mol AgNO3

2) 725 ml = 0.725 L


$

$3) Molarity = \frac{number/ mol/solute}{Volume/solution} = \frac{0.129}{0.725} 

$

$Molarity= \frac{0.178 mol}{L} , 

or 0.178 M
$

3 0

3 years ago

Which element does not have the same number of electrons in its outermost shell as the other elements in its group?(1 point)

Natalija [7]

Answer:

Helium

Explanation:

7 0

3 years ago

Jolene wants to experiment with sugar cubes. Which of the following causes a sugar cube to only change physically, not chemicall

Ugo [173]

If you cut the cube and keep all the pieces you are causing only physical change

5 0

3 years ago

What several factors help the veins push blood back to the heart

Tomtit [17]

A)Constant pumping from the heart which provides adequate pressure necessary to move the blood through the arteries and veins
B)Gravitational force

6 0

3 years ago