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3 years ago

What are long chains of underwater mountain ranges called?

Biology

2 answers:

nasty-shy [4]3 years ago

6 0

I believe the answer is B:mid-ocean ridges

We went over this in school

Hope this helps you
Good luck

aivan3 [116]3 years ago

3 0

B mid-ocean ridges ........

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The mass number of an atom is:

n200080 [17]

Answer:

The mass number of an atom is its total number of protons and neutrons. Atoms of different elements usually have different mass numbers , but they can be the same. For example, the mass number of argon atoms and calcium atoms can both be 40.

Explanation:

8 0

2 years ago

Read 2 more answers

6. Applying Ideas: Suppose someone dumped left over motor oil on a driveway. Could this disposal

Rufina [12.5K]

Answer:

If they are looking for one BEST answer, it is the water.

If looking for top two, it is water and soil.

Realistically, however, this disposal can contaminate all 3.

Let me explain:

The motor oil that is dumped on a driveway first makes its way into the soil. The freshwater found in this soil becomes contaminated with motor oil and can eventually runoff into the ocean. Once this liquid evaporates, it then becomes air pollution. Shortest, best answer tho is water.

Hope this helps. Have a great day!

6 0

2 years ago

Examples of the skills used in science include _____ and ____

ss7ja [257]

Some examples of skills used in science include Observation and Measurement. Observational Skills and Measurement Skills.

6 0

4 years ago

A passenger plane is flying above the ground. Describe the two components of its mechanical energy.

solmaris [256]

kinetic energy and potential energy i believe
Have a good day :)

6 0

4 years ago

In garden pea plants, purple flowers (P) are dominant to white flowers (p), and full pod shape (F) is dominant to constricted po

kifflom [539]

Answer:

The phenotypes are as follows

Purple, full- 9

Purple, constricted- 3

White, full- 3

White, constricted- 1

Genotype of parents are PpFf, each produce the following gametes: PF, Pf, pF and pf.

Explanation:

This is a dihybrid cross involving two distinct genes. One coding for flower color and the other for pod shape. The allele for purple color (P) is dominant over the allele for white color (p) while the allele for full pod (F) is dominant over the allele for constricted pod (f).

In a cross between two heterozygote parents i.e. PpFf × PpFf, each parent will produce the following gametes: PF, Pf, pF and pf. Using these gametes in a punnet square (see attached image) the following 16 offsprings will be produced in a phenotypic ratio: 9:3:3:1

Purple color, full pod- 9

Purple color, constricted pod- 3

White flower, full pod- 3

White flower, constricted pod- 1

7 0

3 years ago