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Rashid [163]
4 years ago
11

Which descriptions can be used for sand on a beach?

Biology
2 answers:
Arlecino [84]4 years ago
3 0

Answer:

abiotic factor, nonliving thing

Crumby, soft, clear, wet, moist

Explanation:

iVinArrow [24]4 years ago
3 0
Some descriptions are the words soft and warm
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Assume that a population is in Hardy-Weinberg equilibrium for a particular gene with two alleles, A and a. The frequency of A is
KatRina [158]

Answer:

q = 0.2, p = 0.8

Explanation:

According to Hardy-Weinberg equilibrium,

p + q = 1

p² + 2pq + q² = 1 where,

p = frequency of dominant allele

q = frequency of recessive allele

p² = frequency of homozygous dominant genotype

2pq = frequency of heterozygous genotype

q² = frequency of homozygous recessive genotype

Here,

q² = aa = 0.04

q = √0.04 = 0.2

p = 1 - q

= 1 - 0.2

= 0.8

8 0
3 years ago
____ is when a(n) ____ makes a species better able to survive and reproduce.
MissTica
D. Homeostasis- naturally selected function
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3 years ago
Suppose a particular glacier covers 100 km^2, and it loses 30 cm of depth in a decade. Approximately what volume (km^3 ) is lost
meriva

Answer:

0.03 km^3

Explanation:

First convert the 30 centimeters into kilometers. This will give you 0.0003 km because 1 km is 100,000 cm. Next multiply 100km^2 by 0.0003km which will give you your answer or 0.03 km^3.

6 0
3 years ago
29 pt!!!!!!!!!!!!!!!!!!!!!!!!!please answer real quick i will be your friend Giant redwood trees flourish in a cool and humid cl
faust18 [17]

Double posting doesn't really help to get responses. Its the same as before

B. The trees would not do well because they are not adapted to the freezing winter temperatures of a tundra.

4 0
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Answer:

An ecosystem is like a machine that cycles matter by using captured energy.

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