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Biology

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Julie Bernier

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โˆ™ 2021-10-17 18:36:16
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Cards in this guide (30)
What process happens in the cell before cell division can take place

mitosis

What do eukaryotic cells have that prokaryotic cells dont have

Eukaryotic cells have a nucleus while prokaryotic cells don't.

If a more concentrated salt solution is on one side of a membrane and a less concentrated salt solution is on the other side water molecules tend to pass through the membrane

It will pass from the more concentrated to the less concentrated

What is an example of a physical rather thana chemical change

Which of the following is an example of a physical rather then a chemical change? Which of the following is an example of a physical rather then a chemical change?

Which of the following is an organic molecule

Glucose

CH4 for bio sem 1

Sucrose

Fructose
CH4

{Apex Asnwers} C2H6

The goal of basic science is

to teach you basic fundimentals of biology

What is the basic function of a cell membrane

The basic function is to control which substances enter and leave the cell.

What is the main function of cellulose in plants

Provide physical support

What nutrient provides the body with the most energy

Complex carbs provide the body with energy for a long time and simple carbs provide the body energy for a short time.

What macromolecule is made up of nucleic acids

DNA and RNA are made up of nucleic acids.

What is the purpose of using multiple control groups in an experiment

To help you conclude that no uncontrolled factors significantly influenced your results.

To help you determine that your experimental results are valid

To help control for factors that aren't being tested but might affect results

Which should a person eat if he wants the fastest supply of energy

monosaccharide

Which would provide the body with most energy

Incorrect, it's actually "Breaking bonds in a Polysaccharide" Tested.

(Apex.)

What was Rudolf Virchow trying to prove through his work

Spontaneous generation does not happen.

Which adds evidence to the idea that the cell is the basic unit of life

Many organims are made of one cell.

What organism is most specialized

The organism that is most specialized is the monophagy.

Why was a second control group was included in this experiment

to help researchers conclude that results are related to the new drug and not to the orange juice <APEX> ^_^

What is the goal of a statement of the purpose

To indicate what is expected to be accomplished in doing an experiment

What kind of molecule is formed when many disaccharide molecule is combined

cellulose:)

Which equation has water as a product in the chemical reaction-

bromine water? The reaction between hexene, bromine, and water is an addition reaction.

Which best describes the nucleus of an atom

It is the part of the atom with the greatest mass.

Look at the protein below. Which could be its function

c

What are the main functions of polysacchrides in plants

provides support and energy

Which organism is the secondary consumer in this food chain Aspen Rabbit Snake Hawk

Snake

What is in the cloud of negatively charged paticles that surrounds an atom

Electrons are in the cloud of negatively charged particles that surrounds an atom.

What do all cells have in common

They all Contain DNA

Look at the diagram below. Which best describes the structure labeled X in the diagram

A membrane protein is transporting substances. APEX

In the triglyceride molecule shown below what molecule are the fatty acids attached to

Glycerol

What statement of purpose best defines the objectives of an experiment to test this hypothesis

D on apex

Which atoms form an ionic bond

Magnesium and bromine (Apex)

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