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SCORPION-xisa [38]

3 years ago

9

____are organic compounds that form plant support tissue and provide food for all living things. A) Carbohydrates B) Proteins C)

Lipids D) Amino Acids

2 answers:

Rainbow [258]3 years ago

5 0

Answer:

d i just did the task

Explanation:

Vadim26 [7]3 years ago

3 0

Answer:

I think the answer is A!

sorry if im wrong though!!

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You are given a sample of plant tissue and asked to identify the type of tissue and its location in the plant. using your micros

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4 years ago

Read 2 more answers

Rabbit ears can be either shorter floppy where short ears or dominant over floppy ears there are 653 individuals in a population

Dvinal [7]

Answer:

frequency of dominant and recessive alleles - 0.6, 0.4

frequency of individuals with dominant, heterozygous and recessive genotypes - 0.36, 0.48, 0.16

Explanation:

Given -

Short ears (S) is dominant over floppy ears.

Total population of rabbits $= 653$

Population of rabbits with floppy ears $= 104$

Population of rabbits with short ears $= 549$

Frequency of rabbits with floppy ears is equal to

$\frac{104}{653} \\= 0.159$

Thus as per Hardy weinberg's equation, frequency of recessive phenotype is represented by $q^2\\$

Thus,

$q^2 = 0.159 =0.16\\q = \sqrt{0.16} \\q = 0.4$

Thus,

$p = 1-q\\p = 1-0.4\\p= 0.6$

Frequency of rabbits with short ears only

$= p^ 2 \\= 0.6^2\\= 0.36\\$

Frequency of heterozygous rabbit (Ss)

$p^2 + q^2 + 2pq = 1\\0.16 + 0.36 + 2pq = 1\\2pq = 1 - 0.36-0.16\\2pq = 0.48$

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3 years ago

The slab pull mechanism of plate tectonics assumes that a slab of lithosphere attached to a plate pulls the plate toward a subdu

Scilla [17]

True, because subduction zones are caused by slab pull mechanisms.

You are welcome!

3 0

3 years ago