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Finger [1]
3 years ago
15

Which is a common practice for farmers to yield higher crop production?

Biology
2 answers:
IrinaVladis [17]3 years ago
3 0

Answer:Between A and B is one of those i think

Explanation:

tigry1 [53]3 years ago
3 0

Answer:

For my edg2021 kiddos, it’s D!

Explanation:

Just took the quiz

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These genes are 30 units apart on chromosome III. In this problem, you will calculate what crossing over in the female contribut
Damm [24]

Answer:

This exercise is incomplete. The response options are as follows:

a) e+ ca+

b) e ca

c) e ca+

d) e+ ca

The answer is c) e ca+ and d) e+ ca

Explanation:

The Punnett square is a diagram used by biologists to calculate the probability that an individual has a particular genotype. In the Punnett square, each of the possible combinations for the expression of the dominant and recessive alleles can be observed. In the case of exercise, since a crossing is not possible in men, these will only help later during the combination of the alleles.

7 0
3 years ago
PLEASE I REALLY NEED YOUR HELP I´LL GIVE BRAINLIEST
erma4kov [3.2K]

Answer:

D the train

Explanation:

The train is safe very fast and was the first built

4 0
3 years ago
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What is the nature of chromosomes that align themselves on the metaphase plate in metaphase I?
faust18 [17]
The answer would be C).
7 0
3 years ago
A force is applied to a particle along its direction of motion. At what speed is the magnitude of force required to produce a gi
krek1111 [17]

Answer:

Explanation:

The detailed steps are as shown below

  • Recalling from F = ma
  • a = F/m
  • but magnitude of force F = √ [ 1 - v²/c²]

but acceleration twice as great as the force required to produce the same acceleration;

  • 2m = m / √[ 1 - v²/c²]
  • 2 = 1 / √ [ 1 - v²/c²]
  • square both sides ;

4 = 1 / [ 1 - v²/c²]

1/4 = 1 - v²/c²

v²/c² = 3/4

v/c = √ [3/4]

v = 0.87c

but speed of light c = 3 x 10^8m/s

v = speed of the particle =  0.87( 3 x 10^8m/s)

v = 2.61m/s

5 0
3 years ago
Tile Big Picture<br> What are the three different parts of a nucleotide’s
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Answer:

a deoxyribose (5-carbon sugar), a phosphate group, and a nitrogenous base

Explanation: trust

6 0
2 years ago
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