4. The common grackle is a species of robin-sized blackbirds that are fairly common (hence the name) over
most of the United States. Suppose that long tails (T) were dominant to short tails in these birds. A female
short-tailed grackle mates with a male long-tailed grackle that had one parent with a long tail and one parent
with a short tail. Using a Punnett Square, answer the following questions.
Parental Cross:
Female Eggs
What is the male's genotype?
How many of each genotype will be found in the F, generation (assume 4 offspring)?
aker notes

i might be wrong but i think its a. let me know if i’m right and have a good rest of your day!

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.

wegner's theory did not explain how the continents could move

explanation:

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.