Answer:
Two cell divisions after DNA replication
Explanation:
After the DNA is replicated, the cell undergoes two rounds of meiosis to produce 4 cells, each wIth 23 chromosomes. This is how the cell goes from a diploid to a haploid state.
Since chloroplast use energy to make food for plant cells (Photosynthesis) I could compare it to lunch money, and how you have to keep refilling up, and up, just to use it again for food, for yourself.
Answer:
The cardio-respiratory system works together to get oxygen to the working muscles and remove carbon dioxide from the body. During exercise the muscles need more oxygen in order to contract and they produce more carbon dioxide as a waste product.
Explanation:
Explanation:
A gas is one of the three states of matter on earth and in the universe.
Gases are easily compressible and they can fit into just any container available.
This is because of their fascinating properties.
- The particles of gases are very far apart and are held together by weak attractive forces unlike liquids and solids.
- Gases are always in constant motion and their particles are random.
- They do not have a fixed shape and structure.
- When pressure is applied on them, they are easily compressed and fit into any container they are placed.
Learn more:
Gases brainly.com/question/4592300
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Answer: The correct answer is b.
Explanation: