Answer:look at explanation
Explanation: you should use the CER method because you can find evidence for a question that you know is right and make a claim for the prompt, then provide a reasoning, therefore you get a full understanding of the question and so does the teacher.
Answer:
An organism has three different versions of Gene Tyx – version a, b and c. Determine the inheritance pattern of this trait. Then list below ... Then list below all of the different genotypes that an organism with this gene could have. ... However, it will depend on the factor that which trait is dominant or recessive.
Explanation:
Answer:
D. Nitrogen-14 has 7 electrons, 7 protons, 7 neutrons nitrogen-15 has 7 electrons, 7 protons, and 8 neutrons
Explanation:
In an atom, number of electrons is equal to the number of protons. And the number of neutrons is equal to the difference between the mass number of the atom and the atomic number. For Nitrogen 14, electron is 7, proton is also 7 as number of electrons and number of protons are equal. So, the neutron will be 14-7= 7. For Nitrogen 15, electron number is 7 so proton number will be also 7. Neutron number for nitrogen 15 will be 15-7= 8. That's why the answer is option number 4.
Answer:
B
Explanation:
in photosynthesis CO2 is used to produce glucose NOT energy.
in cellular respiration O2 is used to produce energy NOT CO2.
in cellular respiration oxygen is used to produce energy and CO2.
A) 100% red pigment
b) 75% black pigment
c) 25% of offspring is expected to lack both red and black pigments in their skin
