The answer to your question is binary fission
The radiometric dating was off due to loss of daughter isotopes.
The correct answer is option (A) Variation in the strawberry plants.
When the effect of fertilizer on the growth of two strawberry plants is tested, unavoidable source of experimental error is the variation in the strawberry plants. Variation refers to the deviation or differences from the normal plant which can be due to genetic variation. It is due to change in the DNA sequence. If any one of the two plants being tested show variation, the rate of metabolism differs and changes the growth pattern of the plant. The rate of absorption of water and nutrients is effected which brings change in the growth of the plant and causes an error in the experiment and the result.
Answer:
1) Cutaneous Anthrax
2) Inhalation Anthrax
3) gastrointestinal anthrax
Explanation:
The four types of Anthrax infection are:
1) Cutaneous Anthrax - In this type of anthrax, red spot is raised on the skin which increase with redness around it. The symptoms of this include headache, fever, vomiting, etc
2) Inhalation Anthrax - the symptoms of this type of anthrax include, headaches, flu, respiratory problem, coma, and severe cases death.
3) gastrointestinal anthrax - this cause due to the eating of contaminated meat which results in nausea, diarrhea, abdominal pain, etc.
Answer: A penumbral lunar eclipse occurs when the Sun, Earth, and the Moon are imperfectly aligned.
Explanation: During this occurance the Earth comes between the Sun and moon and blocks the sunlight from falling on the moon.