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Greeley [361]
3 years ago
12

A student conducted an experiment to test whether talking to plants would help them to grow faster. He set up the following two

groups: Group 1: spoken to and hand watered Group 2: not spoken to and watered with sprinklers After three weeks, the plants in Group 1 showed much more growth than those in Group 2. Based on the results of this experiment, which is the best conclusion?
Biology
2 answers:
Musya8 [376]3 years ago
8 0

Answer:

The first Answer is correct

Explanation:

Nigeria exists and is extremely cool *=ASDOASD wow stuff

kkurt [141]3 years ago
4 0

Answer:

The answer is A.

Explanation:

Y'all are cheaters.

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Deleted question this way because of no other method
never [62]

Answer:

nice.....................

Explanation:

yes

4 0
3 years ago
Which of the following tags should be used to retrieve information from a
Viefleur [7K]

Answer:

<em>The correct option is A. Nucleotide sequence, human, hemoglobin</em>

Explanation:

If the segment of the DNA for the human gene is known then it will be very easy to find the gene on a database. The tags which should be used will be the nucleotide sequence, where the known sequence shall be mentioned.

Then we will choose the tag for the organism which is humans in this case. Then we will select the tag for the protein which is made by the nucleotide sequence, which is protein in this case. Hence, option A is the correct answer.

4 0
3 years ago
Air masses move from areas with high pressure (such as the poles of the Earth) to areas with low pressure (the equator). The tem
valina [46]

Answer:

B

Explanation:

Warm because land gains heat faster than water when heated by the sun. The heated land then transfers the heat to the atmosphere. The air mass is dry becasue a continent is mainly land and very little water (unlike oceans). There is, therefore, very little moisture in the continental tropical air mass.

5 0
3 years ago
Read 2 more answers
Which is an example of population density?
Arisa [49]

Answer:

The example for population density is "two jaguars per thousand hectares"

Explanation:

To known the population size per unit area we use population density. Or sometimes use it for volume. It is expressed in quantity or in the type.  Mostly used for the living organisms, specifically humans. It's unit is expressed in square kilometers or may say in square mile. It is used for country, city, town and another territory. The negative relationship is found to affect the population density. It depends on the reproduction and survival.

5 0
3 years ago
Color blindness is a sex-linked recessive trait. A mother with normal color vision and a color blind father have a color blind d
Serhud [2]
Color blindness is X linked trait and is carried on X chromosome so when a <span> A mother with normal color vision and a color blind father have a color blind daughter the offspring will be
</span><span>. Some of their sons can have normal color vision 
</span>because male is XY and female XX
so i conclude option B is correct<span />
7 0
3 years ago
Read 2 more answers
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