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MrMuchimi
3 years ago
6

28. What is a gene? (1 point)

Biology
2 answers:
Alona [7]3 years ago
5 0

Answer:

C) It is a pair of alleles that codes for a trait

Explanation:

Genes are made out of DNA and they determine the characteristics and traits one has.

lutik1710 [3]3 years ago
4 0

Answer:

c

Explanation:

the specific combination of alleles for a gene is known as the genotype of the organism

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Study the Punnett Square
nikdorinn [45]

Answer:

what are the choices ?

Explanation:

6 0
3 years ago
Please help ASAP ❤️❤️
Westkost [7]

Answer:

Explanation:

1) mudflow

2)angle of repose

3)rapid snowfall

4)earthflow

5)rapid addiction to unstable soil

6)true

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8)both

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4 0
3 years ago
A study is being done to test the effects of habitat space on the size of fish populations. Different sized aquariums are set up
olga_2 [115]

Answer:

On the basis of the given information, the six goldfish are taken in distinct sized aquarium to examine the influence of habitat space on the rate of survival of the fishes. The kind and amount of food, cleanliness, and temperature are maintained similarly.  

Thus, with the help of the information one can state that:  

A. The size of the aquarium is the independent variable.  

B. The number of fish survived after six months is the dependent variable.  

C. Water temperature, the kind of amount of food, maintenance, and cleanliness of aquariums are the controlled variables or the constants.  

In the controlled experiments, there are dependent and independent variables. The independent variable will get modify generally and is compared to the control. The variable, which is determined in an experiment is considered as the dependent variable. It relies upon the independent variable of the experiment. The control group in an experiment is created similar in each circumstance in an experiment. The control group is the one, which is compared with the experimental group.  

5 0
3 years ago
Discuss the order in which seed dispersal mechanisms could have evolved
sladkih [1.3K]

The fossil records of primitive plants show a variety of seed dispersal mechanisms that has been adopted by plants at various stages and how they have evolved. The most primitive of this seed dispersal mechanism is the Anemochory

Anemochory is the dispersal of seed through the wind. The seeds have wing like structures and are lightweight to be able to fly away with the wind. They are dull colored and are pale that will prevent the seed from being visible.

Hydrochory is the next order of evolution of the seed dispersal mechanism which became majorly adopted by plants that tend to grow near water sources and those whose seeds are too heavy to fly in the air. One of the best examples is the coconut that falls off on the sea water in the coastal areas and floats to other lands and sprouts to a new plant.

Barochory is the dispersal of the seed through gravity. This is the mechanism where the fruit falls off to the ground due to gravity and grows into a new plant.

Endozochory is the dispersal of the seed through animals. In this case the seed is usually covered with a fleshy edible part which is consumed by the animals and in this process the seed goes into the digestive system of the animal and is excreted in a different place from where the seed can sprout into a new plant.

Ballochory is the dispersal of the seed due to the forceful ejection of the seed by explosive dehiscence of the seed. This lets the plant to place its seeds in a distant area. One of the best examples is the Hura Crepitans which is also called the dynamite tree, named after its exploding fruits.

6 0
3 years ago
Read 2 more answers
Suppose you were going to use the design process to build the tree house you designed.whst more would you need to do before you
Tanya [424]
Well, obviously one would need to start off with a plan. After having an idea/blueprint of what your ideal treehouse will look like try finding some measurements for the wood (or whatever material you will use I won't judge) of course you better already have the length, width, and height of your treehouse. After that, you can get building; which could take days or even weeks depending on the house design and the amount of people you have to help out. Once that's done you can paint and decorate it all you want. (of course, to get it in the tree you might need a pulley to put it up there or build the bottom up on the tree.) And all your missing your ladder and that's it.
8 0
3 years ago
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