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Len [333]
3 years ago
13

Drip irrigation uses more water and is not helpful in sustaining water use. t or f

Biology
1 answer:
lora16 [44]3 years ago
8 0

Answer:

True

Explanation:

Drip irrigation uses more water and is not helpful in sustaining water use.

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What is the best way to get my all my high school work done​
prisoha [69]

Answer: Do not procrastinate

Explanation:

Procrastination simply mean pushing what you are to do now for later. Hence, procastination can be called a thief of time. However, once you do not Procrastinate, you will do your homework as and when due

7 0
3 years ago
In which situation is the principle of cross-cutting relationships useful in determining relative age?
Rzqust [24]

Answer: Igneous rock forms between sedimentary layers.

This can definitely help in determining relative age because sedimentary rocks will be the older rock than igneous rock as igneous rock has formed between sedimentary rocks

Explanation:

8 0
3 years ago
Which is not true in the following statements.
polet [3.4K]
Propagation is a form of asexual reproduction
8 0
3 years ago
Which types of organisms have a cell wall and which have a cell membrane.
Ratling [72]
All plants have a cell wall, all mammals have a cell membrane. a cell membrane is semi-permeable it allows mammal cells to absorb needed nutrients, oxygen and deposit waste into the blood stream where it is excreted through urine and feces. a plant cells nutrients are absorbed through the root system and leaves, waste is excreted in the form of oxygen through the plant itself.
6 0
4 years ago
In a population of heffalumps, there is a single gene that controls the presence of hair. The H allele, which is a complete domi
maksim [4K]
<h2>Frequency of allele </h2>

Explanation:

Hardy Weinberg Equilibrium is used to calculate the allelic as well as genotypic frequency

Allelic frequency of dominant and recessive allele is represented by p and q respectively whereas genotypic frequency of dominant genotype is represented by p2 and q2 respectively

Given:

H allele (p) = hairy heffalump (dominant)

h allele (q) = hairless heffalump (recessive)

36% of heffalump population is hairless represents the % of recessive genotype, hh (q2) =36%

Calculation of frequency of the h allele (q) :

Frequency of genotype hh (q2) will be: 36/100=0.36 or 0.6*0.6

Frequency of h allele (q) will be 0.6

3 0
4 years ago
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