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Sidana [21]
2 years ago
10

Compared with 31P, the radioactive isotope 32P has a.

Biology
1 answer:
disa [49]2 years ago
4 0

Answer:

d. One more neutron

Explanation:

Phosphorus-32 is known as a radioactive isotope of the phosphorus element. The nucleus of this isotope has 15 protons and 17 neutrons.

There is also Phosphorus-31 which is the most common isotope of phosphorus. This isotope has at its core 15 protons and 16 neutrons.

Therefore, the difference between them is one neutron more than the other.

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You are studying a population of voles that show 100% positive assortative mating by phenotype. When you measure the genotype fr
lions [1.4K]

Answer:

C. 0.120

Explanation:

Assortative mating by phenotype means that individuals with similar phenotypes mate with one another more frequently than would be expected under a random mating pattern. Assortative mating can increase genetic relatedness within a population.

The answer is C. 0.120 because in assortative mating, the allele frequency does not change as it is non-random mating and mates are chosen based on their phenotypes.

8 0
2 years ago
Pros and cons of canopy fogging
pishuonlain [190]

Pros:

It is (mostly) based on pyrethrine spray which kills the insects rapidly.

It not poisonous to other animals.

It uses synthetic, natural spray which is safe to use because it breaks down within 10 minutes.

Te technique can reach tall forests.

It can be used in closed spaces ( greenhouses, basements etc).

 

Cons:

It requires windless circumstances ( which is mostly at nights).

Breathing fog may cause respiratory and throat irritation to some.

 

5 0
2 years ago
imagine three new organisms that are in the same genus. Give each of them a common name. Describe the characteristics that are s
Flauer [41]
Robert Steve and James are three new organisms ( lizard species ) Steve can breath under water he has scaly moist lizard skin a long strong tail and very sharp claws weighs 20 pounds and is 6ft long Steve prefers to eat small fish.

Robert can't breath under water has scaly dry lizard skin very sharp teeth and is very poisonous he has night vision weighs 5 pounds and is 2 ft long he mainly eats small bugs like lies and wasps.

James on the other hand is completely different he has is 10 feet long weighs 180pounds can run 5 miles per hour has powerful jaws that can break bones he has razor sharp teeth and claws and poisonous spit he has a smell radius of 15 miles and is a very heavy set he also prefers to eat big land animals like deer he's a Carnavor.


all of these Organisms are in a similar species (Lizard) and have similar characteristics ( Like scaly lizard skin and sharp claws) but they all have different traits and abilities.



I Hope this helped you.
3 0
2 years ago
Select the appropriate shape for the given volume formula. V = pi r squared h. V = four-thirds pi r cubed. V = l w h. V = one-th
devlian [24]

Explanation:

          Volume of a cylinder = \pi r² h

          Volume of a sphere = \frac{4}{3}  \pi r³

          Volume of cone =  \frac{1}{3} \pi r² h

          Volume of cuboid = l w h

Where:

     r is the radius of the body measured

     h is the height

     l is the length

    w is the width

     

The volume of a body is the space it occupies and it refers to its size.

it is measured in cubic meters or cubic centimeters.

Learn more:

Volume brainly.com/question/12497249

#learnwithBrainly

4 0
2 years ago
Read 2 more answers
Unicellular cells must carry out ___ of life.(1 point) A. all functions B. a few functions C. a single function D. specific func
Aleonysh [2.5K]

Answer:

all functions

Explanation:

To survive, unicellular cells must carry out all functions.

Hope this helps!

3 0
2 years ago
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