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Arlecino [84]
3 years ago
13

How do dirty wells and ponds harm us?

Biology
1 answer:
shusha [124]3 years ago
3 0
Organic chemicals can enter the grond water and contaminate private wells through waste disposal etc.
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two pea plant with yellow peas are crossed most of their offspring have yellow peas but about 25% of the offspring have green pe
Mrac [35]

Answer:

Both parents have the genes for yellow peas and green peas

Explanation:

If a plant has inherited one yellow peas gene and one green peas gene, the plant will produce yellow peas because (as you mentioned) yellow peas are dominant. that means the parents are heterozygous (Cc). If both parents have the gene versions Cc, then there is a 25% chance the offspring would get the gene version cc, coding for green peas.

8 0
3 years ago
If a fish has 30 chromosomes in each of its somatic cells, how many chromosomes will be in each daughter cell after mitosis?
amm1812

Answer:

it would be 60

Explanation:

because if haploid cells double the amount of chromosomes then diploid would do the opposite

8 0
2 years ago
Why don’t people eat things with very high levels of cellulose?
nataly862011 [7]

i think its b.  People can’t digest cellulose.

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3 years ago
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