What is a compound give an example?

Answers

Answer 1

Answer:

2 elements chemically joined together. An emample is Ironoxie

Explanation:

Answer 2

Answer:

A compound is a mixture of elements.

Explanation:

examples:

Calcium carbonate

Potassium nitrate

Hydrogen peroxide

Water


Related Questions

ASAP!!!!!!! I NEED HELP




Why are there two sets of phases during meiosis, but only one during mitosis? Think about what is different about meiosis and mitosis

Answers

Answer:

Mitosis is the cell cycle for somatic cells which are diploid (2n).

Meiosis is the cell cycle for germ cells (gametes) where they are haploid (n) so that is why they have two sets of phases.

Explanation:

Compare asexual and sexual reproduction. Place each statement into the correct box.

Answers

Answer:

Explanation:

asexual doesn't require a mate or another thing to reproduce. sexual requires another thing to reproduce like a male and female

Answer:

During asexual reproduction, the organism that is reproducing spits in two.

A sea anemone reproduces asexually.

During sexual reproduction, there are two organisms(male and female) that are part of the reproductive process.

Humans reproduce sexually.

Explanation:

Someone help me pleaseee with the answers to both of em

Answers

The answer is “The Nervous System”

Help please! It’s due at 12 and it’s 11:25

Answers

Answer:

c

Explanation:

Answer bio question

Answers

Break down glucose I believe. Since those are the sugars and such the digestive system breaks down to be able to give you the nutrients from the food.

Acrostic poem for nucleus

Answers

N naive
I independent
C curious
L lovable
E egotistical
U unique
S specialty


( I hope this helped ! )

Question 5 help me please

Answers

Answer:

O2 contains only one type of atom.

Explanation:

I agree the answer is B

centricles play specific roles during the division of​

Answers

Answer:

Centrioles play a notable role in cell division. ... These spindle fibers act as guides for the alignment of the chromosomes as they separate later during the process of cell division. Though centrioles play a role in the mitosis of animal cells, plant cells are able to reproduce without them.

Explanation:

MOST BRAINLIEST PLEASE (PRESS THE CROWN ALL THE WAY AT THE BOTTOM OF MY ANSWER)

What he said !!!okay hace a good day

Can someone help me out with this? In pea plants, the allele for green seeds (G) is dominant over the allele for yellow seeds (g). • Parent 1: homo-zygous for green seeds • Parent 2: homo-zygous for yellow seeds. • What are the gametes each parent plant will produce? Parent 1: Parent 2:

Answers

Answer:

Parent 1: G gametes

Parent 2: g gametes

Explanation:

This question involves a single gene coding for seed color in pea plants. The allele for green seeds (G) is dominant over the allele for yellow seeds (g). This means that a plant that is heterozygous (Gg) will possess green seeds.

If two parents are about to cross in such a way that Parent 1 is homo-zygous for green seeds i.e. GG, while Parent 2 is homo-zygous for yellow seeds i.e. gg.

- Parent 1 (GG) will produce only "G" gametes

- Parent 2 (gg) will produce only "g" gametes

A good example of a natural phenomena causing geographical isolation is the
-Mississippi River
-Sahara Desert
-Grand Canyon
-Great Pyramid​

Answers

Answer:A

Explanation:because

PHYSICAL SCIENCE PLEASE HELP !! DUE TODAY AT 11
WILL GIVE BRAINLY / BRAINLIEST !!

Answers

Don't forget to give brainliest! Ok so on number 1. it has 2 significant digit, number 2. has 1 significant digit, number 3. has 1 significant digit and number 4 has no significant digits. You will only know the answer by looking at the mathematical expressions though. Hope that helped. :)

What make a dwarf planet different from a planet?
A.
Dwarf planets are usually smaller than the moons of a planet.
B.
Unlike planets, dwarf planets do not have natural satellites.
C.
Planets have cleared their orbital paths of debris, while dwarf planets have not.
D.
Planets have a nearly spherical shape, while dwarf planets are irregular in shape.
E.
Dwarf planets do not orbit in the same plane as the other planets.

Answers

Answer:

Dwarf planets are usually smaller than the moons of a planet.

Explanation:

Answer: C

Explanation: dwarf planets lack the gravitational forces needed to pull in and accumulate all of the material found in their orbits.

edmentum-2022

PLEASE HELP!!
The process, below, does what to benefit a cell? *
Prevents osmosis from causing a cell to shrivel or rupture.
Allows white blood cells to tag pathogens with antibodies.
Decreases the necessary activation energy to speed up the chemical reaction.
Increases the necessary activation energy to slow down the chemical reaction.

Answers

Answer:

Decreases the necessary activation energy to speed up the chemical reaction.

Explanation:

This picture shows substrates binding to the activation site of an enzyme causing the enzyme to change shape and therfore speeds up the chemical reaction.  

What is the best definition of natural selection?

Answers

Natural selection is the process through which populations of living organisms adapt and change.

Answer:

Natural selection is the process through which populations of living organisms adapt and change. Individuals in a population are naturally variable, meaning that they are all different in some ways. This variation means that some individuals have traits better suited to the environment than others.

A weather tower receives no radar signal in an area.
Which type of weather are you most likely to see in the area?
A. Rain
B. A tornado
C. A thunderstorm
D. Sunshine

Answers

I THINK it would be a thunderstorm because they usually do go out during that time
Thunderstorm hope this help!!!!!

Students at Speake Elementary are studying how renewable energy could be used to supply their town with
electricity. Which of the following energy sources could be used to meet the town's renewable energy needs?
O A) natural gas
OB) coal
O C) solar power
O D) petroleum
Please help

Answers

C) Solar Power
-It’s safe, harmless, natural and of course, renewable. Electricity and power is harnessed via sunlight.
solar power, since it is a renewable resource

Which process is involved in the formation of a galaxy?
A.
The angular momentum of the spin of the galaxy causes the material in the clouds to flatten and form a disk.
B.
Several smaller galaxies were formed when they broke away from a large galaxy.
C.
The nucleus is obscured because of the light emitted by a supermassive black hole.
D.
Gradual disaggregation of cloud fragments formed many smaller galaxies.
E.
The dust found in the interstellar medium aggregates to form the disk.

Answers

Answer:

E or "The dust found in the interstellar medium aggregates to form the disk."

Explanation:

Used G00GLE, and it said "One says that galaxies were born when vast clouds of gas and dust collapsed under their own gravitational pull, allowing stars to form."

(couldn't use the search engine's actual name)

Answer:

The correct answer would be:

A.

The angular momentum of the spin of the galaxy causes the material in the clouds to flatten and form a disk.

#PLATOFAM

Have a nice day!

please answer this question

Answers

#3. Small, low growing; Dark, hairy leaves to absorb heat; grow in clumps for greater protection from wind and cold; flowers often disk-shaped to collect sun.

what even is gender?????????????????????????????????

Answers

Answer:

gender? or gender fluid? or is there more then one gender? ehat exactly is ur question lol..

Explanation:

Which mutation is considered beneficial?
A. mutation that shortens the life span of an animal
B. mutation that is corrected by cell processes before proteins are produced
C. mutation that increases the hunting ability of an animal
D. mutation that results in the production of the original protein

Answers

Answer:

C

Explanation:

why would it not be

Of the alternate energy sources you have learned about, which one do you think is the most likely to become a part of our country's future. Why do you feel this way?

Answers

It’s energy of genetics your welcome lol

Answer:

probably water wheels

Explanation:

Which statement best describes homeostasis in a cell?

A. Molecules are in equilibrium (balance) inside and outside the cell

B. Active transport causes molecules to move from low to high concentration the molecules are un-equal

C. Pathogens enter cells and infect those cells, causing them to malfunction

D. Cells do not maintain homeostasis with their external environments.

Answers

Answer:

I believe the answer is A. The cell is in an equilibrium inside and out when it goes through homeostasis.

Explanation:

Which of the following is an example of how a species may change over time?
A.
Bacteria become resistant to antibiotics.
B.
Dog fur becomes thicker in the winter.
C.
Turtles become male or female based on incubation temperature.
D.
Humans become immune to a certain illness after vaccination.

Answers

Answer: possibly A

Explanation: B an C are not it because they are more like mutations. D humans don’t always become immune.

Before cells divide, they must replicate their entire genome. Explain why
replication of the genome prior to cell division is important.

Answers

Each time a cell divides into two daughter cells, its full genome is duplicated; for humans and other complex organisms, this duplication occurs in the nucleus. This minimizes the incidence of errors (mutations) that may greatly affect the resulting organism or its offspring. ...

HOPE THIS HELPED <3

Answer:

In order for all of the cells in your body to maintain a full genome, each cell must replicate its DNA before it divides so that a full genome can be allotted to each of its offspring cells. If DNA replication did not take place fully, or at all, the offspring cells would be missing some or all of the genome.

Explanation:

The function or job of the nervous system is: *

a. to move or transport substances around the body
b. to receive information and control functions
c. to break apart food to get nutrients for the body
d. to exchange gases

Answers

Answer:

B

Explanation:

According to my knowledge the nervous system receives and transport feelings from different parts of our body to the brain and the opposite.

Hope it's helpful....

Describe the growing environmental concerns due to Radioactive Dust

Answers

Answer: There are many concerns but some of the most important one's are Air pollution(Fire,Dust) and water pollution.

Explanation:

When sunlight strikes a plant, the leaves capture most of that energy to use for photosynthesis. Which of these materials helps plants use energy from sunlight?

a. Chlorophyll c. Roots

b. Glucose d. Soil

Answers

Answer: A. Chlorophyll c. Roots

Answer:

chlorophyll

Explanation:

i did this and got it right

What is the answer here?

Answers

the answer is 75 percent

During the process of photosynthesis, energy from the Sun is converted into A) chemical energy in the bonds of inorganic molecules B) chemical energy in the bonds of organic molecules like glucose C) enzymes used to produce inorganic molecules D) enzymes used to produce organic molecules

Answers

Answer:

b

Explanation:

Photosynthesis is the process of preparing food in the presence of sunlight, water, and carbon dioxide to yield sugar and oxygen.

The correct option is:

Option B. chemical energy in the bonds of organic molecules like glucose

The process of photosynthesis involves:

Photosynthesis is carried out by plants. The leaves are the primary site for photosynthesis. The chloroplasts present in the plant cells are primarily involved in photosynthesis.

Photosynthesis involves the capturing of light energy and storing it in the form of bonds of organic molecules like glucose and starch.

The process involves carbon dioxide, water, sunlight, and green pigment chlorophyll to carry out photosynthesis. The products of the process are oxygen and sugar molecules holding the energy.

Thus, the correct answer is option B.

To know more about photosynthesis, refer to the following link:

https://brainly.com/question/1388366

The USDA has approved over 10,000 genetically engineered crops.
t or f

Answers

Answer:f

Explanation:

Answer:

True

Explanation:

Just took test and the one above was wrong.

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