Biology Questions Practice Question and Answer
8 4 Answer : 1. "Calcium Phosphate"
4 Q:
5ee83b9079b5ea388bebfab5 4 Answer : 2. "They are the sites at which microtubules attach to chromosomes."
4 Q:
5ef1adc37fed557ba2abd42e 4 4 Q:
5f61cdac80a26b7dab088780 4 Q:
5ee83c6e642b74661722686c 4 Q:
5f2911747079852b5537d20b
Q: What is the main component of bones and teeth? 12106 05b5cc66de4d2b4197774bfee
5b5cc66de4d2b4197774bfee- 1Calcium Phosphatetrue
- 2Calcium Carbonatefalse
- 3Calcium Nitratefalse
- 4Calcium Sulphatefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Calcium Phosphate"
Explanation :
Answer: A) Calcium Phosphate Explanation: The main component of bones and teeth is Calcium Phosphate.
Q: Which tissue forms the gland?
5679 05ee83b9079b5ea388bebfab5
5ee83b9079b5ea388bebfab5- 1epitheliumtrue
- 2musclefalse
- 3nervefalse
- 4connectivefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "epithelium"
Q: Which of the following is true of kinetochores? 3219 05b5cc5ffe4d2b4197774b3f4
5b5cc5ffe4d2b4197774b3f4- 1They are the primary centrosome structures that maintain the attachment of the sister chromatids prior to mitosis.false
- 2They are the sites at which microtubules attach to chromosomes.true
- 3They are located at the center of the centrosome and organize tubulin into spindle fibers.false
- 4They cross at the cell's equator and move against each other, causing the cell to elongate.false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "They are the sites at which microtubules attach to chromosomes."
Explanation :
Answer: B) They are the sites at which microtubules attach to chromosomes. Explanation: They are the sites at which microtubules attach to chromosomes.
Q: Anthophobia is fear of the following –
2992 05ef1adc37fed557ba2abd42e
5ef1adc37fed557ba2abd42e- 1Flowerstrue
- 2Dogsfalse
- 3Bossfalse
- 4Firefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Flowers "
Q: Plants absorb dissolved nitrates from soil and convert them into 2952 05c497c21508f62543faa5964
5c497c21508f62543faa5964- 1free nitrogentrue
- 2ureafalse
- 3ammoniafalse
- 4proteinsfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "free nitrogen"
Q: Which disease is caused by cadmium pollution?
2936 05f61cdac80a26b7dab088780
5f61cdac80a26b7dab088780- 1Minamatafalse
- 2Black foot diseasefalse
- 3Dyslexiafalse
- 4Itai-itaitrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Itai-itai"
Q: How many types of lavaks are based on color?
2918 05ee83c6e642b74661722686c
5ee83c6e642b74661722686c- 12false
- 23true
- 34false
- 45false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "3"
Q: Plants get water through the roots because of,
2736 05f2911747079852b5537d20b
5f2911747079852b5537d20b- 1viscosityfalse
- 2photosynthesisfalse
- 3elasticityfalse
- 4capillaritytrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "capillarity "
en2671popular