Answer:
145 degrees F
Explanation:
To prevent contamination and food borne infections, raw beef, pork, lamb and veal steaks, chops and roasts must be cooked to a minimum of 145°F internal temperature before being removed from heat source.
This minimum temperature reading will annihilate traces of food borne pathogens in the food and make it safe for consumption.
Answer:
Human activities are the main reason for habitat destruction.
Explanation:
Going to a WWF report, "Human activity is by far the biggest cause of habitat loss. The planet's human population has doubled in the past 50 years and the pressure to house and feed ..."
Answer:
The F2 generation can be explained because the alleles for flower colour and pollen shape are linked.
Explanation:
<em>When two alleles are linked on the same chromosome, there is a high tendency for the alleles to be inherited together. Consequently, the frequency of the alleles recombining in subsequent generations is low.</em>
This is what Bateson and Punnet observed. There exist a linkage between P and L alleles and also p and l alleles, thereby increasing their frequencies of occurring together and decreasing the frequency of their recombination.
Thus, the F2 generation observed by Bateson and Punnet is due to linkage of alleles.
<span>Stimulation of thoracic or lumbar spinal regions; impulse reaches chain ganglion; acetylcholine release</span>. Acetylcholine is released if the synapse happens in the sympathetic ganglion, if the synapse is in post-ganglionic neuron, norepinephrine is released.
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