Answer:
C. 0.50
Explanation:
Since 900 is 1/2 of 1,800, it happens half of the time so the probability is 0.5
hope this helps chu <3
The question is incomplete as it does not have the option which are:
- primates A and B are more closely related to each other than either is to primate C.
- all three primates appeared on Earth at about the same time.
- either primate A or primate B must be a direct ancestor of primate C.
- primate C must have been the ancestor of both primate A and primate B.
Answer:
Primates A and B are more closely related to each other than either is to primate C.
Explanation:
In the given question, on the basis of the given information, it can be predicted that the Primate A and B are more closely related to C as the DNA sequences of these two primates are almost similar. The similarity of the sequence suggests that these primates have descended or diverged from a common ancestor.
The DNA sequence of C is different from both A and B which shows that both A and B are different from the C.
Thus, the selected option is the correct answer.
Answer: Solar energy is the radiation from the Sun capable of producing heat, causing chemical reactions, or generating electricity.
Explanation:
<span>D.
It allows hummingbirds to access certain nutrients more efficiently than other species.
The long and thin beak allows the hummingbird to collect nectar from thin flowers.</span>
Answer:
nucleus.
The DNA unzips.
A strand of RNA is made.
The RNA moves to the cytoplasm.
A protein is produced.
The RNA leaves the ribosome.
Explanation:
The central dogma of molecular biology is an explanation of the flow of genetic information from DNA to protein within a biological system. It starts from replication in which DNA strands are duplicated. It goes toward transcription in which RNA strand is made from DNA in transcription. This mRNA moves toward the cytoplasm, outside the nucleus. T-RNA goes toward the ribosome and binds there to make protein from translation. After protein production, this rRNA leaves the ribosome.
