Answer:
symbiotic relationship
Explanation:
A symbiotic relationship is a relationship in which the members of the relationship get benefits from each other....... In roots of leguminuous plants , the bacterias are the only source for nitrogen by plants & in turn plants provide food to bacterias
False. It's been proven in many studies to cause signs of aging such as wrinkles and weaker collagen in the face.
Answer:
1 (100%)
Explanation:
H allele is incompletely dominant to the h allele =Hh ( normal levels of blood cholesterol)
hh homozygotes having extremely high levels of blood cholesterol =hh
If Hh × hh
The F1 generation = Hh, Hh, hh, hh
The probability that their first child will have normal levels of blood cholesterol;
= 1/1
= 1 (100%)
Answer:
TRUE
Explanation:The all-or-none law is a principle that states that the strength of a response of a nerve cell or muscle fiber is not dependent upon the strength of the stimulus. ... Essentially, there will either be a full response or there will be no response at all for an individual neuron or muscle fiber.
