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sweet-ann [11.9K]
3 years ago
11

1 point

Biology
1 answer:
grandymaker [24]3 years ago
7 0

Answer:

d i think

Explanation:

You might be interested in
Are there more tissues or more organs in your body? explain your reasoning.
HACTEHA [7]

Answer:

More tissues.

Explanation:

Each organ is made up of several different types of tissue. Therefore, for every organ in the body, there are many more tissues.

5 0
3 years ago
Pat wants to create s rectangular playpen for her dogs in her backyard. And estimates the dogs will need 600 square feet. She al
maksim [4K]
Lets calculate the parameters of the problem. Suppose that the width is x feet. THen, the length is x+30 feet. The area of this parallelogram is given by the product of length and width, hence x(x+30). This has to be equal to 600.
Hence, x is the solution to the equation x(x+30)=600.
x*x+30x=600 hence x*x+30x-600=0. This is a second degree equation and we can calculate Δ=b*b-4ac=3300. The general solution is given by:
x= \frac{-b+ \sqrt{\Delta} }{2a}.
Substituting, we get that x=-30/4+\sqrt{3300} /4 or x=-7.5+25*\sqrt{33}. This is the width; the length is given by x+30.
5 0
3 years ago
Read 2 more answers
If a Tt plant is crossed with a Tt plant, what is the chance that a tt offspring will be produced? 75% 25% 50% 100%
adoni [48]

Answer: the correct answer is 25%

T is the allele for tall plant, which is dominant trait. 't' is the allele for dwarf plant, which is a recessive trait.

Genotypes of the parent plants are- Tt and Tt. When they are crossed, there are 25% chances of producing tt offsprings. Refer the punnett square for this.

% of Offsprings with tt genotype = \frac{1}{4} \times 100

                                                      =  25%

4 0
3 years ago
Molecules are formed of two or more elements true or false​
Pepsi [2]

Explanation:

Molecules are formed of two or more elements.

True

I hope it helped U

I hope it helped Ustay safe stay happy

7 0
3 years ago
Read 2 more answers
An organism is homozygous dominant for one trait and heterozygous for another. A scientist uses this organism in a dihybrid cros
choli [55]
Basically there are only 2 unique different allele combinations that this organism can produce in their gametes for these traits. They are AB and Ab.
8 0
4 years ago
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