Answer:
Hello! The answer is A, proteins.
Explanation:
Chromosomes are a part of our human DNA, and they contain cells inside of them. That being said, Proteins can be the only answer. I hope I helped!
<span>The correct answer is radial symmetry, meaning that it they have a central axis like sponges and jellyfish do, and they are mostly sexual but there are some asexual species. In addition, animals like jellyfish which belong to cnidaria are coelomates. The phyllum is too big for it to be precisely defined under these categories what belongs where.</span><span />
Answer: Double arches and adducted big toe.
Answer:
They both had a tail as an embryo.
Explanation:
Both human and dogs have tail as an embryo. Temporary tail-like structures are present in the human embryo. These tail like structure develop around the fifth or sixth week of gestation, having about 10 to 12 vertebrae and removed when it reached to its full development stage while on the other hand, tail present in dog's embryo also developed with time and we can see when the dog baby is fully formed.
Answer:
The answer is C :)
Explanation:
In the first part of photosynthesis (called the light reactions because it only happens when there is sunlight), the energy from the sun is used to split a water molecule (this is where the oxygen comes from).
The high energy electrons from that split water molecule are used to make ATP and to store energy in a molecule called NADPH. Basically, the energy that is stored in these molecules is shuttled over to the Calvin Cycle.
The whole point of the Calvin Cycle is to make carbohydrates (sugars), but this takes a lot of energy. Good thing we have all that energy from the light reactions!!! So, the plant uses the energy to make sugar molecules from carbon dioxide.
If you have any more questions about this process don't hesitate to ask! I'm not sure the level you are learning this material at, so I hope my explanation made sense.