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beks73 [17]
3 years ago
14

Please help science btw i’ll give brainly

Biology
2 answers:
Semmy [17]3 years ago
6 0
I believe the answer is D. The velocity, speed, and acceleration
kramer3 years ago
3 0
Nicki Minaj is the queen of rap!!!!!
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You cross two true-breeding parents (one with yellow seeds and one with green seeds), grow and self-pollinate the F1 generation,
Andru [333]

Answer:

1500

Explanation:

Let's assume that the allele for yellow seed color is "Y" and the allele for green seed color is "y". Genotype of pure breeding yellow seeded plant would be "YY" and that of the green seeded plant would be "yy". A cross between YY and yy gives all heterozygous yellow seeded plants (Yy) in F1 progeny. Self pollination of two F1 plants (Yy x Yy) obtains F2 generation in 3 yellow: 1 green ratio.

The total population size of F2 generation = 2000

The proportion of yellow seeded plants in F2 generation = 3/4 (since the F2 phenotype ratio is given 3 yellow: 1 green)

Therefore, total number of yellow seeded plants in F2 progeny = 3/4 x 2000= 1500

3 0
3 years ago
When constructing a dichotomous key, you should start with general characteristics and then move to more specific characteristic
cluponka [151]
True. it starts off simple then you move into details
3 0
3 years ago
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Examine the reversible reaction among gases. 3H2 + N2 ~ 2NH3. if pressure were added to this reaction when it is at chemical equ
s344n2d4d5 [400]
The answer is: The reaction rate of the forward reaction would increase in order to decrease the number of particles. (B)
3 0
3 years ago
Communication between neurons occurs from contact between the two neurons. when the intensity of the action potential increases
Kitty [74]

Answer:

The correct answer is - when action potentials trigger the release of neurotransmitters.

Explanation:

Communication between neurons takes place by signaling that can be either chemical signaling or electrical signals. Communication between neurons occurs at very small gaps known as synapses.

These synapses have two specialized cells that help two neurons communicate by one to another to allow for chemical transmission. The chemical that isreleased due to the stimulation of the action potential in order to communicate the neurons are known as neurotransmitters that allow for transmission.

8 0
3 years ago
Cotton is one crop that is often damaged by a pest insect species. A research program is planned to genetically modify the plant
yKpoI14uk [10]
The answer is C hope this helps
7 0
3 years ago
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