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3 years ago

Which of the following is not a branch of natural sciencie?

Biology

1 answer:

dusya [7]3 years ago

7 0

Physics is not a branch of natural "sciencie".

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In garden peas, tall (T) vine is dominant over short (t) vine, and round pea pod (R) is dominant over wrinkled pea pod (r). Cro

Aleksandr [31]

Answer:

Explanation:

Given:

Traits

T (tall, dominant) and t (short)

R (round, dominant) and r (wrinkle)

Crossing parents

hetero-zygous. tall wrinkled (Ttrr)

phenotype tall is given hetero-zygous., so Tt

phenotype wrinkled is recessive, so must be homo-zygous rr

Foiled genotypes (Tr, tr, each with 50%)

short hetero-zygous. round (ttRr)

phenotype short is recessive, so homo-zygous rr

phenotype round is given heteroz. so Rr

Foiled genotypes (tR, tr, each with 50%)

Offsprings on a 4x4 punnett square

See diagram

6 0

3 years ago

If moose were to go extinct, what would be the two most likely effects on the ecosystem?

yaroslaw [1]

Answer:

I mean Wolfs, and other things that eat moose, like bears.

7 0

3 years ago

A liver cell in a squirrel has how many chromosomes

quester [9]

80 chromosomes (40 pairs)

4 0

3 years ago

PLEASE HELP!!

KiRa [710]

Answer:

transportation

Explanation:

Transportation (28.2 percent of 2018 greenhouse gas emissions) – The transportation sector generates the largest share of greenhouse gas emissions.

hope this help

5 0

2 years ago

a student viewing a cell with a microscope observes a cell wall, a cell membrane, and a nucleus.the presence of these structures

vekshin1

My answer may not be precise, but I believe if you changed your question to "The presence of these structures indicates that the student is looking at a cell of what organism", then I would safely say a plant, because plants, unlike animals, have cell walls in addition to cell membranes. :) Hope this helps!

8 0

3 years ago