Answer:
the sun
Explanation:
All the energy in oil, gas, and coal originally came from the sun, captured through photosynthesis. In the same way that we burn wood to release energy that trees capture from the sun, we burn fossil fuels to release the energy that ancient plants captured from the sun.
hope this helps
Answer:
2. I got you, fam
Explanation:
Think of it like a addition problem, so you are are adding new letters to each square.
First, look at the letters on the outside of the square. There are two uppercase H's and two lowercase H's. These are the alleles of the guinea pigs.
To do Punnert Squares, you are basically adding each of the letters in the squares.
For example, look at the upper left square. There is an H above it and an H to the left. You are going to "add" these to H's to get HH. (Because an H plus another H equals HH).
Then, look at the upper right square. There is an h above it and an H to the left of it (outside the square). Add these two together and you get Hh.
See? Not so bad!
Continue to do this for the lower left square and you get Hh.
This brings you to the fourth, and final, lower right square. Now, there is a lowercase h above it and a lowercase h to the far left of it. This means that the square is going to be hh.
Make sense? This means that your total Punnett Square will look like this (only including the 4-box square):
HH Hh
Hh hh
The first question asked how many Hh alleles does each guinea pig inherit from the mother? Now, looking back at the completed Punnett Square, you can see that there is: 1 HH, 2 Hh, and 1 hh.
So your answer would be TWO, because there are 2Hh in the Punnett Square.
I am pretty sure it is B. diaphragm hope it help
Answer:True
Explanation: I just took the test
Answer:
The axial skeleton includes the bones that form the skull, laryngeal skeleton, vertebral column, and thoracic cage. The bones of the appendicular skeleton (the limbs and girdles) “append” to the axial skeleton.
The appendicular skeleton is the portion of the skeleton of vertebrates consisting of the bones that support the appendages. There are 126 bones. The appendicular skeleton includes the skeletal elements within the limbs, as well as supporting shoulder girdle pectoral and pelvic girdle.
Explanation:
hope this helps let me know if you need anymore help!!
