Students are studying the length of time that different battery brands can keep flashlights
operating. Which of these should remain constant in this investigation?
A. The length of time
B. The color of the flashlights
C. The type of flashlights
D. The brand of the batteries

Answers

Answer 1
The type of flashlights (c)

Related Questions

if humans began hunting and driving the great barracuda to extinction how would this affect the ecosystem (answer should discuss biodiversity, food webs, and food chains)

Answers

Answer:

then it may effect the entire biodiversity as many rare animals and birds can be killed and they can be existinc from the nanture it will directly affect the ecosystem and species diversity the food chain will also be directly affected as any one animal or species will be existinc the number of other species may rapidly increases or decrease

HOW DOES THE PROCESS OF TRANSLATION CONVERT INFORMATION

Answers

Answer: Translation is the process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis. The genetic code describes the relationship between the sequence of base pairs in a gene and the corresponding amino acid sequence that it encodes.

Explanation:

Hope it helps you if not sorry

Answer:from a nucleic acid code to an amino acid code

Explanation:

NOT from a DNA code to an RNA code

Your nervous system includes the brain and spinal cord

A. True

B. False

Answers

Answer: A

Explanation: The nervous system is the brain and spinal cord.

Answer:

A. True

Explanation:

A Lewis Dot Structure shows only valence electrons.
A. True

B. False

Answers

Answer:

A. True

Explanation:

Also, if you've ever read Romeo and Juliet, please help me in my questions tab! I only need a general answer, and I'll give brainliest.

Answer:

A. True

Explanation:

Yes, a Lewis Dot Structure shows only valence electrons.

Individual bones are organs.
A. True

B. False

Answers

Answer:

a

Explanation:

Answer:

True

Explanation:

Because they are made out of tissues

Answers to question 10 pretext organ system

Answers

Answer:

So what is the question you didn't put a photo

Explanation:

help with biology please

Answers

Answer:no

Explanation:picture

Answer:

i think its number 1

hope that helps!

fungi and bacteria are_____.
-plants -producers -decomposers

Answers

Answer:

decomposers

Explanation:

Answer:

decomposer

Explanation:

Fungi and bacteria are the most common decomposers.

The light reactions can only occur in the absence of light.
A. True

B. False

Answers

Answer:

false

Explanation:

the light reactant needs light

I NEED HELP PLEASE ANSWER FAST
A population of wolves migrates north in search of food. As the wolves travel, they enter a region that has long, snowy winters. Some of the wolves have an allele that gives them white coats. This makes them better able to sneak up on prey.

1. Which type of wolf is selected for in this new ecosystem?

2. Has genetic diversity helped or hurt the survival of the wolf population? Explain.

Answers

1. White wolfs
2. Yes, wolfs are dying slowly, like all animals but wolfs are for some reason strong animals.

Item 5 What is the role of a generator in producing electricity? The generator stores electrical energy for later use in homes and businesses. The generator spins the turbine to create mechanical energy. The generator transforms the mechanical energy of the turbine into electrical energy. The generator reverses the turbine to create electrical energy.

Answers

Answer:

The generator transforms the mechanical energy of the turbine into electrical energy

Explanation:

Electricity generator is a device that is used in generating power supply which can be used in industries, homes and for commercial and private purposes.

It operates by converting mechanical energy into electrical energy for the use in an external circuit. mechanical energy can be obtained from steam turbines, internal combusting energy, gas and water turbines and it can be obtained through the rotating shaft.

The capacity of each generator determines the amount of energy it can supply to a given place.

Salad vegetables are cut and placed in plain water. Why?

Answers

Answer:

Not only does soaking produce rid it of harmful germs or chemicals, but it can also be used to revitalize produce for a better taste and longer life. If you purchase local, organic fruits and vegetables that contain no chemicals or harmful preservatives, you can use warm water to rinse your produce.

Explanation:

Fun facts:

Through osmosis, water naturally moves from areas of low salt concentrations to areas of high salt concentrations. ... Consequently, the water in a leaf of lettuce that is soaking in salt water will migrate out of the lettuce leaving a mushy leaf behind.

12. Flowers whose reproductive structures consist only
of stamens would be able to produce
A) fruits with seeds
B) fruits without seeds
C) pollen
D) ovules

Answers

Answer:

Pollen reproductive structures consist only

of stamens would be able to produce

Explanation:

No C is the answer

Reproductive structures are structures that make up the reproductive organs of a particular organism. These structures could include either female or the male reproductive organs.

Flowers with reproductive structures that comprise of only stamen would produce only pollen (option c).

Stamens are reproductive organs found in plants and they are male reproductive organs. For fruits with seeds to be formed the male and female reproductive organs must come together to produce a fruit.

Flowers with only the stamen will produce only pollen which is a male gamete that needs to be joined to the female gamete, ovary produced from the female reproductive structure (pistil) in a plant to produce a fruit.

Learn more: https://brainly.com/question/23140508

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