Answer:
In a stable population, if all the other factors are equal then the birth rate should be equal to the death rate in order to maintain the stability.
Explanation:
The birth rate is described as the number of births taking place in an area per year. Death rate is described as the number of deaths taking place in an area in a year.
In order to maintain a stable population, the birth rate should be equal to the death rate. If there are more number of births than the number of deaths, then it would mean more competition for resources like food, water etc.
The first one is nucleus, last one is DNA
i tried my best sorry
Matching
1. Metaphase
2. Cytokinesis
3. Telophase
4. Interphase
5. Anaphase
6. Prophase
7. Meiosis
8. Gene
9. I'm sorry I don't understand this question.
10. Tissue
11. Cell specialisation
12. 46, 23
13. ATP, idk the other blank sorry
14. A
15. The main function of the Krebs Cycle is to produce electron carriers that can be used in the last step of cellular respiration.
16. The light-independent reactions, or dark reactions, of photosynthesis are chemical reactions that convert carbon dioxide and other compounds into glucose. These reactions occur in the stroma, the fluid-filled area of a chloroplast outside the thylakoid membranes.
Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH.
17. Aerobic respiration takes place in the presence of oxygen, produces a large amount of energy. Carbon dioxide and water are produced as the waste products. Anaerobic respiration takes place without the use of oxygen, produces small amounts of energy.
<u>Answer:</u>
As an overall result of the citric acid cycle, NADH atoms are produced.
Option: (B)
<u>Explanation:</u>
- Citric acid cycle or the Tricarboxylic acid cycle is cellular metabolism of plants for the production of energy and bio-synthesis.
- The NADH molecules are produced from the reduction of NAD+ ion in the krebs cycle/citric acid cycle.
- NAD+ molecules can be reduced in 3 stages. During tranformation of isocitrate to α-ketoglutarato, α-ketoglutarato to succinyl CoA, malate to oxaloacetate, one NAD+ ion accepts H+ and forms NADH molecule, thus totally three NADH molecules are produced from NAD+ ions in citric acid cycle.
