Salutations!
<span>Which characteristic is common to all prokaryotes and eukaryotes?
The ability to respond to external stimuli is the characteristic that is common to all prokaryotes an eukaryotic cells. Stimulus help detects change in the cell, as we are speaking of cells. The cells responding to the stimulus is called sensitivity.
Thus, your answer is option B.
Hope I helped (:
Have a great day!</span>
Answer;
B. Miranda v. Arizona
Explanation;
The Miranda rights also called the Miranda warning stemmed or originated from a 1966 Supreme Court case: Miranda v. Arizona.
These rights are type of notifications customarily given by police to criminal suspects in police custody advising them of their right to silence; in other words, their right to refuse to answer questions or provide information to law enforcement or other officials.
The objective of these notification is to protect the admissibility of the criminals statements made during custodial interrogation in later criminal proceedings.
Answer:
Control of the cell cycle is necessary for different reasons. When the cell cycle are not regulated, cells could constantly undergo cell division without any form of control which will lead to cancer.
Internal regulation of the cell cycle is necessary to alert the passage of one phase to the next at a set given time. This helps in the overall metabolism of the body.
Answer:
The solution is 0, 90 molal. See the explanation below, please
Explanation:
Molality is defined as moles of solute in 1 kg of solvent (1000 grams). The following three simple rule must be performed:
We calculate the weight of 1 mol of CaCl2
Weight Ca =40, 078 g
Weight Cl= 35, 453 g
Weight of 1 mol of CaCl2=40, 078g + 2x (35, 453g )= 110, 98g
110, 98 g ---1 mol
25 g---X= (25g x1 mol)/110, 98g= 0,23mol
250g solvent -----0,23 mol CaCl2 (the solute)
1000g solvent ----X = (1000g x0,23mol)/250g =0,90 mol solute
The solution is 0,90 molal
Sperm cells are produced in the Epididymis, to get to the urethra they must travel through the Vas deferens.
