Biology Middle School

Do all molecules containing Oxygen have the same shape?

what's a good hypothesis


subject: Science

Answers

Answer 1

Answer: no, all molecules containing oxygen either look the same or look different, for example H2O, there is one main oxygen molecule then two side hydrogen molecules.

Explanation:

Answer 2
The answer is no
Hypothesis is when you make a statement out the observation that you are making like a lab and you observe before making the lab

Related Questions

Explain how traits are governed by the genetic material found in the genes within chromosomes in the cell nucleus.

Answers

Answer:

Genes determine which phenotypes you get

Explanation:

When you have a gene, it determines what proteins get bonded together. Such as eye color, hair color, hair type, etc.

Traits are characteristics or physical features that are passed down from parent to offspring through the genetic material found in the genes within chromosomes in the cell nucleus. Genes are made up of DNA, which contains the instructions that cells need to make proteins. These proteins, in turn, determine the traits that an organism will have.

When an organism reproduces, its genetic material is passed on to its offspring through the chromosomes in the cell nucleus. Chromosomes are structures that contain the genetic material that makes up an organism's genes. Each organism has a specific number of chromosomes, and each chromosome contains many genes.

During reproduction, the chromosomes from the mother's egg and the father's sperm combine to create a new organism. The resulting offspring inherits half of its genetic material from each parent, and this genetic material determines the traits that the offspring will have. For example, if an organism has a gene for blue eyes, it will pass on this gene to its offspring, and the offspring will have a trait for blue eyes.

Overall, traits are governed by the genetic material found in the genes within chromosomes in the cell nucleus. This genetic material is passed on from parent to offspring, and it determines the traits that an organism will have

The process in which an organism uses water, sunlight, and carbon dioxide to make food.

Question 1 options:

chlorophyll


cellular respiration


photosynthesis


stomata

Answers

Photosynthesis. Photosynthesis is the process by which plants use sunlight to synthesize foods from carbon dioxide and water.
Photosynthesis, autotrophic way of making food

What is a runoff??
A-the vapor that is created when the sun's heat warms the Earth's surface
B-
the excess water that isn't absorbed into the ground after it rains
C- water that is absorbed into the ground and collects in rocks and soil
D-water droplets that combine to form clouds
Thanks!! =)

Answers

Answer:

Your answer is B) Excess water that isn't absorbed into the ground after it rains

Answer:

B

Explanation:

its common sense. Its not A. its not C. Its not D. its B

Describe some of the reasons you need bones,muscles,and skin, to help you survive?
Science
11 points

Answers

Bones, muscles, tendons, ligaments, joints, and cartilage support our anatomy, and allow us to control every movement we make.

These muscles help you move, lift things, pump blood through your body, and even help you breathe.

It covers and protects everything inside your body. Without skin, people's muscles, bones, and organs would be hanging out all over the place.

Answer:

to support your body's weight and help you move. 

Explanation:

can someone help me

Match the following vocabulary words with the correct definition.

1 .
phenotype
genes present in a specific trait
2 .
genotype
expression of a trait, or what the trait looks like
3 .
dominant
gene or trait that always expresses itself
4 .
homozygous
gene or trait that is masked when a dominant gene is present
5 .
recessive
pair of genes for a specific trait which are different
6 .
heterozygous
pair of genes for a specific trait which are the same

Answers

Answer:

1) Phenotype (Expression of a trait, or what the trait looks like)

2) Genotype (Genes present in a specific trait)

3)Dominant (Gene or trait that always expresses itself)

4)Homozygous (Pair of genes for a specific trait which are the same)

5)Recessive (Gene or trait that is masked when a dominant gene is present)

6)Heterozygous (Pair of genes for a specific trait which are different)

Explanation:

I hope this helps!!!

dominant:gene or trait that always expresses itself
phenotype
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