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il63 [147K]
4 years ago
12

An airplane was moving 1200 km per minute

Biology
2 answers:
d1i1m1o1n [39]4 years ago
6 0

Answer:

The answer is : 20 km/s southward.

Explanation:

See picture

sp2606 [1]4 years ago
5 0

Answer: Its velocity was 20 km/s southward.

Hope this helps!!

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If a scientist wanted to follow mendel’s experiment with a different kind of plant, which type of plant would she examine? a pla
Dovator [93]

The correct answer is option a plant that has only two alleles for a trait.

In order to perform the Mendel's experiment, the conditions should be similar to the Mendel's actual experiment. The Mendel experiments shows the presence of two alleles controlling a single trait. So, in order to study the plant as the Mendel did, the person should choose a plant which have two alleles for a particular trait.

The plant must be able to self and cross pollinate in order to study the Mendelian characteristics accurately. IF a plant carry only recessive allele, then the effect of the dominant allele cannot be studied, so, the plant carrying only recessive allele should not be studied. Studying three allele coding for the same trait would be difficult to study the Mendelian characters, so, this plants should not be examined to study Mendel's experiment.

9 0
3 years ago
Read 2 more answers
What would be the consequences of the following?(A) A mutation of a promoter sequence such that the promoter is deleted.(B) A mu
balu736 [363]

Answer A)

The gene would not be transcribed. This is because the gene transcribing machinery would not be activated if the promoter sequence is not recognized. Transcription will not start.

Answer B)

The gene would not be transcribed. This will result in no RNA polymerase being formed. Hence, transcription and translation will not occur.

Answer C)

The mRNA would contain intron sequences, which would be translated into extra amino acids in the protein. A non- functional protein would be made.

5 0
3 years ago
Which pioneer species is most likely to appear in houston ?
larisa [96]
Grasses

Think about it. Grass spreads like wildfire so why wouldn’t it be in Houston Texas plus it’s a pioneer species because it didn’t originate there

Plz giv me brainlyest bro

#UrCoolButGivMeBrain
3 0
3 years ago
A child hanging upside down from a tree takes a bite from a candy bar. They manage to chew the candy and swallow it successfully
Alecsey [184]

The esophagus undergoes peristalsis and the muscular movements force the bolus to the stomach, even against the force of gravity.

<h3>Which is not an involuntary part of the swallowing reflex?</h3>

The tongue rolls chewed food into a bolus and pushes it to the oropharynx. larynx.

Thus, The esophagus undergoes peristalsis and the muscular movements force the bolus to the stomach.

To learn more about esophagus click here:

brainly.com/question/22906056

#SPJ1

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2 years ago
Which would most likely be biochemical evidence of evolution?
frez [133]

There are so many examples for that in different areas, like biology experiment carried out in our lab recently.

Here's one link : https://www.creative-biogene.com/Services/Biosimilar-Cell-Line-Development.html


5 0
4 years ago
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