B. Phosphorus
Only plants release oxygen and nitrogen wouldn’t be released from rocks
Answer: 1. true
2. false
Explanation:
1. Chrysophytes can be defined as the algae that can be found in the lakes. They have photosynthetic pigments carotenoids which impart golden yellow color to these algae. They are unicellular and also have flagellum that help them in movement in water.
2. Diatoms are unicellular algae. They appear as single individual cells or may appear in colonies with other cells. They can take up any shape based on their alignment pattern. Each cell is surrounded by cell wall that is composed of silica called as frustule. They can be found in fresh or marine water.
When an organism's tiny building blocks undergo a process of splitting into two parts, that's cell division. Another name for cell division is "mitosis."
If you study biology, you'll learn about cell division, when a cell divides into two smaller "daughter cells." During cell division, all the tiny elements of the cell also divide — including the cell's chromosomes, nucleus, and mitochondria. The new cells are genetically identical to the original cell. In addition to mitosis, the simple division of one cell into two, there's also meiosis, when a cell splits into four new cells, each with half the original number of chromosomes.
Hope I helped: Lemon Lex,
Answer:
b. the bond between the phosphate groups is broken to release energy
Explanation:
- Phosphate groups are negatively charged => there is a pull between the two groups
=> it's easy to break this bond & ATP is unstable
=> ATP has a lot of free energy
- breaking the bond between phosphate groups makes the molecules more stable (aka contains less free energy)
=> delta G <0
=> breaking this bond releases energy
- the energy released by ATP is then used to transport large molecules against the concentration gradient
Answer:
the paired bases( nitrogenous bases )
