The experimental set up probably didn't have enough number of trials to prove the claim is correct
Answer:
The blue pigment production is linked to quorum sensing.
Answer:
The correct answer is A. Potassium-argon dating and half-life isotopes
Explanation:
Potassium-argon dating and half-life of an isotope is the only method to determine the ancient archaeological objects beneath the earth's surface.
According to geologists the age of rocks dates back to 4 billion years. These facts are based on the radioactive isotopes of potassium (K-40). This isotope, after its half-life, decays into argon gas (Ar-40).
The comparison of the amount of the isotopes K-40 to Ar-40 gives the information about the time period the rock has formed. This method is quite useful for paleoanthropologists and archaeologists to study human evolution.
Answer:
D.) Changes in solar energy
Explanation:
This is because increased solar irradiation causes the release of methane and carbon dioxide from storage in the seas and icecaps, which can then cause additional warming. I hope this helps! ^-^
Both male and female gametes are created during the process of meiosis. The formation of male gametes or sperm is called spermatogenesis. After telophase<span>II of spermatogenesis, there would be _____four_____ male gametes created that are all genetically ____different______.</span>