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solniwko [45]
3 years ago
9

What organelle is composed of a membrane with pores?

Biology
2 answers:
Nonamiya [84]3 years ago
7 0
Match the potential sources of pollution with the types of pollution they cause.<span>Tilesa landfill leaking above and below groundspraying aerosolsan oil spill deep in the oceansoil erosion near a clean water sourcePairs<span><span>water pollution</span><span>air pollution</span><span>water and land pollution</span><span>air, water, and land pollution</span></span></span>
Ostrovityanka [42]3 years ago
6 0
Nuclear envelope is the answer
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Explanation:

3 0
2 years ago
Breeders can use a Punnett square, such as the one below, to predict the outcome of a genetic cross. If the genotype of both par
pickupchik [31]

Answer:

Half would have the genotype Aa.

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Given that the genotype of both of the parents was "Aa"; both parents would make two types of gametes. The 50% gametes from each parent would carry allele "A" while the rest 50% gametes from each parent would carry allele "a".

The random fusion of gametes of two parents would give the progeny with genotype ratio 1/4 AA: 1/2 Aa: 1/4 aa.

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3 years ago
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Why were Wegener’s ideas about Continental Drift consider a theory?
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