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nlexa [21]
2 years ago
5

True of False. The brain is completely dependent on blood sugar to maintain its glycogen stores.

Biology
2 answers:
Andrej [43]2 years ago
5 0

Answer:

False.. the brain is part of the nervous system... thats the circulmatory sytem job..

Explanation:

pickupchik [31]2 years ago
5 0

Answer:

first one

Explanation:

im pretty sure that the answer is true im so sorry if it is wrong.

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Explain the following <br> Genetics <br> Evolution <br> Variation
NARA [144]

Answer:

genetics;the study of heredity and the variation of inherited characteristics.

evolution;evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection

variation;a change or difference in condition, amount, or level, typically with certain limits

Explanation:

7 0
3 years ago
Read 2 more answers
Why are algae and ferns both green?
andrew-mc [135]
Algae and ferns are plants "plantae" the have chloroplast which is used in photosynthesis resulting in the plants being green
4 0
3 years ago
one gene in a population of snails determines whether they are poisonous. being poisonous (P) is dominant over not being poisono
Harlamova29_29 [7]

Answer:

F (pp) = 0.04

F (Pp) = 0.32

F (PP) = 0.64

Explanation:

Studying population genetics, we used the Hardy-Weinberg equilibrium model. In the case of snails, the H-W principle predicts that the total number of cases in the population should follow the following equation: PP + 2.Pp + pp = 200.

If a population has 200 snails and 8 are affected by a recessive condition, we have 4% affected, or 0.04.

This means that 0.04 corresponds to p², and p corresponds to 0.2.

Therefore, P is equal to 0.8 because p + P = 1.

Knowing the allele frequencies, we go to the frequency of the genotypes.

F (pp) = p² = 0.04 = 8 snails

F (Pp) = 2.Pp = 0.32 = 64 snails

F (PP) = P² = 0.64 = 128 snails

7 0
3 years ago
A student records the mass of a piece of iron. The iron is then left outside until it rusts. What type of reaction occurs, and h
Vaselesa [24]
The mass is the same but the reaction is called decay. 
5 0
3 years ago
When does fermentation occur?
IRISSAK [1]
Fermentation Occurs In The Cytoplasm
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