1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
exis [7]
3 years ago
12

Which atom is involved in giving your heart energy to beat?

Biology
2 answers:
Sergeu [11.5K]3 years ago
8 0
Your heart needs Oxygen. :)
zhannawk [14.2K]3 years ago
6 0

The answer is oxygen

You might be interested in
In genetics, the dash symbol (-) is a "wild card" that stands for either the dominant allele or the recessive allele; for exampl
m_a_m_a [10]

Answer:

12 : 3 : 1

Explanation:

According to Mendel's principles, a dihybrid cross between two heterozygous summer squash parents (WwGg X WwGg) should yield offsprings, 12 with white, 3 with yellow and  1 with green color phenotype. The classic Mendelian phenotypic ratio for dihybrid cross is 9:3:3:1. In this case, genotypes W- G- and W- gg produce white color phenotype. This is because we have 12: 3: 1 phenotypic ratio in which the alleles of two different genes assort independently into gametes.

<em>Dihybrid cross for heterozygous summer squash:</em>

                    WG         Wg            wG            wg          

    WG      WWGG   WWGg     WwGG     WwGg

    Wg       WWGg   WWgg     WwGg      Wwgg

    wG        WwGG    WwGg     wwGG      wwGg

      wg       WwGg    Wwgg     wwGg        wwgg

   Genotypes:

   W-G-  and W- gg  = white = 12

    ww G- = yellow = 3

     ww gg = green = 1

3 0
3 years ago
Which example demonstrates metabolism? (brainly wont let me see other answers ;( )
Artist 52 [7]

The group of chemical processes in organisms that maintain life is known as metabolism. The three primary functions of metabolism are: converting the energy in food into energy that can be used to power cellular functions.

It is convenient to divide metabolism into two groups: Molecules are broken down during catabolism to provide energy. All of the substances that the cells require are synthesised during anabolism. Metabolic processes include the chemical reactions that keep you alive. One example of metabolism is the rate at which you burn fat and consume calories. the constant anabolic and catabolic chemical and physical processes that occur in living things and their cells. Specific areas of the cell host metabolic events. The cytoplasm is where amino acid degradation and some phases of glycolysis, fatty acid synthesis, and glycogen synthesis take place. Within mitochondria, certain metabolic pathways are located at particular points.

Learn more about metabolism

brainly.com/question/15464346

#SPJ9

3 0
1 year ago
The point where the musle attaches to the bone to be pulled is called the... A Insertion B Sarcomere
irina [24]
I agree it is insertion 

8 0
3 years ago
How can mutations change the gene pool of a population?
Dvinal [7]

Answer:

Explanation:

The changes in the gene pool occurs from the one generation to another this process is called as the microevolution. The allele frequencies in the gene pool change due to many processes such as gene flow, natural selection, genetic drift, and mutation. In mutation the genetic variations occurs in the genome of the organisms due to change in the genetic makeup of the organisms new traits are produced which are passed on to the new generation and this brings change in diversity of genes in the gene pool.

7 0
3 years ago
Layla was duicussing relationships of organisms with her friend Lucy. Layla stated that competitive relationships occurs between
Colt1911 [192]

Answer:

Lucy is correct

Explanation:

3 0
2 years ago
Other questions:
  • The most important health habit to increase life expectancy is:
    15·1 answer
  • Most of the starch stored in the cells of a potato is composed of molecules that originally entered these cells as
    14·1 answer
  • I have 4 questions:
    14·1 answer
  • In a large firm, what can a functional structure foster, even though it can be counter-productive to the goals of the organizati
    6·1 answer
  • What relationship between both an abiotic and a biotic factor in a ecosystem?
    7·2 answers
  • Gymnosperms and angiosperms, which are seed plants, alternate between ( 2 ) generations.
    15·1 answer
  • HELP ME I WILL GIVE BRAINIST AWANERR AND On a separate sheet of paper, choose three animals, one that lives in water, one that l
    6·1 answer
  • Pattipan squash are either white or yellow. In growing Pattipans, you notice that if you want to get yellow Pattipans at least o
    14·1 answer
  • TRNA anticodons how to do them ?
    12·2 answers
  • Which of the following supports the theory that the Universe is expanding?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!