11. If a pea plant heterozygous for round, yellow seeds (RrYy) is crossed with another heterozygous pea plant then ...
a.
What are the four (4) possible gametes?
b. What is the phenotypic ratio for round, yellow seeds?
C.
What is the phenotypic ratio for round, green seeds?
d. What is the phenotypic ratio for wrinkled, yellow seeds?
e.
What is the phenotypic ratio for wrinkled, green seeds?

there’s no image attached but i can if you want: )

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

answer and explanation;

volcanic rocks are igneous rocks which form from lava, molten rock which has been thrust out of a volcano onto the surface of a rocky body such as an asteroid, planet, or dwarf planet.  

plutonic rocks are igneous rocks which form from subterranean chambers of molten rock or magma. plutonic rocks make up the base of continental crust as well as oceanic crust. their slow rate of formation causes them to be coarse grained since there is plenty of time for large crystals to form before the magma solidifies into rock.

the textural difference is that plutonic rocks are more coarse grained than volcanic rocks. plutonic rocks are coarse grained while volcanic are fine grained ; glassey or fragmental. since fine and coarse are adjectives the decision as to whether a rock is fine or coarse grained is generally made on the bases of whether or not the individual crystals can be seen in most if the rock.