Answer:
9/16
Explanation:
The cross was Aa Bb CC X Aa Bb cc
Because genes assort independently, we can analyze each of them separately in the cross, calculate the probability of getting offpsring with a dominant allele, and then multiply each of those probabilities to obtain the overall probability of having A_B_C_ progeny.
<u>A/a</u>
Aa x Aa ---> 3/4 A_, 1/4 aa
<u>B/b</u>
Bb x Bb ---> 3/4 B_, 1/4 bb
<u>C/c</u>
CC x cc ---> 1 C_
3/4 × 3/4 × 1 = 9/16 A_B_C_ offspring.
Answer:
Option D, erosion, deposition, compaction, cementation
Explanation:
Sedimentary rocks are formed from the eroded soil. Therefore, erosion is the first step in formation of sedimentary rocks.
The eroded soil or rock is carried by carrier agents such as wind, water etc. and deposited at some place where it gets compacted under its own weight. After deposition and compaction, physio-chemical processes take place to produce chemical bonding between the deposited granular particles. Chemical interactions causes cementation of the compacted material
Hence, option D is correct
The answer is d. Just so you know
You can tell the vein from the others by holding the leaf up to a light. This makes the leaf a bit see through and the veins will be clearly visible as they do not become semi-transperent. You can also put paper on top of the leaf and rub gently over the paper with crayon to see the veins. They will make darker or lighter lines on the paper depending on if you have the leaf facing up or down.
How_can_you_tell_the_vein_from_other_leaf_structures
