Answer:
True
Explanation:
Earth produces an magnetic force due to chemicals in the core.
The region on the neuron where action potentials are generated is called the trigger zone. It<span> is an area of the medulla oblongata that receives inputs from blood-borne drugs or hormones, and communicates with other structures in the vomiting center to initiate vomiting.</span>
Answer:
D.) the instructions are stored in the nucleus
Explanation:
The nucleus contains DNA
Answer:
Primary succession can start from bare rock; secondary succession starts from organic soils.
Explanation:
- Primary succession is when the growth of pioneer species rake place in an bare and new environment. The secondary succession is when the growth of species take place due to the disturbances in the primary succession. The secondary succession is based on fire, floods, or any man-made disturbances in the region.
there are three black kittens and one white kitten when f2 second filial generation offspring are crossed
lets consider the genotype of white cat WW and black cat as BB in first generation as its given in question all the offspring of f1genearation are black gives hint that black is dominant over white now genotype of f1 offspring's are wB now in F2second filial generation where 2 offspring of of f1 crossed the resultant offspring is 3 black kittens and 1 white kitten.
F2second filial generation is the second filial generation of the offspring produced by inbreeding F1 people, whereas F1 generation refers to the first filial generation of the offspring from the parents
To learn more about f2 generation:
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