BIOLOGY HIGH SCHOOL

What information does the atomic number of an element provide? A. the number of neutrons in one atom of the element B. the total number of protons and neutrons in one atom of the element C. the total number of electrons and neutrons in one atom of the element D. the number of protons in one atom of the element

Answers

Answer 1
Answer: The answer is 'D'. Atomic number of an atom shows its total number of protons.
Answer 2
Answer: The answer is a or d

Related Questions

What does a large-scale mutation affect?A.one or a few nucleotides in the DNA B.sections in the chromosomes C.the nucleotides with either a substitution, deletion or insertion D.one or a few nucleotides in the RNA
As various vertebrate groups evolved, the structure of the heart changed. Which of the following describes the heartsame of birds and mammals? A) One atrium and one ventricle B) Two atria and one ventricle C) One atrium and two ventricles D) Two atria and two ventricles
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Cyclostomata, like lamprey eels and hagfish, _____.a. feed on other fish or invertebrates b. have cartilage skeletons c. reproduce by internal fertilization

Give one advantage of using stem cells from embryos.

Answers

Cure genetic problems 

This part of the cell stores wastes, water or food.a. lysosome Eliminate
b. mitochondria
c. ribosome
d. vacuole

Answers

This part of the cell stores wastes, water or food is vacuole. TThus, option D is correct.

The vacuole is an organelle found in both plant and animal cells that stores various substances, including wastes, water, and food. It plays a crucial role in regulating the cell's internal environment and maintaining cell turgor pressure in plant cells.

Lysosomes are responsible for the digestion and elimination of cellular waste materials, mitochondria are the powerhouse of the cell involved in energy production, and ribosomes are involved in protein synthesis.

Learn more about vacuole on:

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Answer:

D

Explanation:

An earthworm receives support and shape from its fluid-filled cavity. It has _____. an endoskeleton an exoskeleton a hydroskeleton no skeleton

Answers

No skeleton, it may look like it but there isn't one. Because when you squish the worm there is nothing but flesh and blood.  However there is a certain type of worm that has a skeleton just not an earthworm. (I don't know what the name is of the worm that has a skeleton.)
Hope this helps:)
a work has no skeleton, which is why it can bend in all different directions, but the main reason i know this, is cause if you pinch a work between your thumb and forefinger, it will break, and there is nothing on the inside of the worm that indicates there is a skeleton

To determine the density of a rabbit population, one would need to know the number of rabbits and __________. View Available Hint(s) To determine the density of a rabbit population, one would need to know the number of rabbits and __________. their pattern of dispersion the size of the region in which they live the factors that limit population growth for that rabbit population the growth rate of the population the birth rate

Answers

Answer:

The growth rate.

Explanation:

To determine the density of a rabbit population, one would need to know the number of rabbits and the growth rate of rabbit's population because both factors allow us to determined the population of rabbit in a specific region. If we know the existing population of rabbits in a particular area as well as the growth rate at which the rabbit population increases so we can find out the density of rabbit population in a specific time period.

A population of sixteen emu grew to thirty-nine in one year. After two years, the population had grown to forty-eight. The maximum number of emu that the environment can support is approximately sixty due to limited resources such as food and water. The carrying capacity of the emu population is?

Answers

The answer is sixty.

A carrying capacity is the maximum size of some population, for example, emu population that can survive in the given environment. It represents the number of animals that can live, reproduce, survive in the given area regarding the indefinite sustainability of this area in terms of resources (food, water, habitat, etc.) If the maximum number of emu that the environment can support is approximately sixty, then the carrying capacity must be 60.

Answer: 60

Explanation:

Which of the following is a charateristics of the krebs cycle?A. Pyruvic acid is broken down into carbon dioxide
B. Glucose is broken down into pyruvic acid and carbon compounds
C. ADP is generated

Answers

the answer is A. Pyruvic acid is broken down into carbon dioxide 
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Can someone pleasee answer thiiisss pleasee