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2 years ago

How is photosynthesis a natural example of an organism's metabolism?plzzz helpppp

Biology

1 answer:

WINSTONCH [101]2 years ago

3 0

Answer:

The photosynthesis and cellular respiration cycle is used to produce usable energy for plants and other organisms. These processes occur on a molecular level inside the cells of organisms. On this scale, energy-containing molecules are put through metabolic processes that yield energy that can be used right away.

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Which of the following explains why the heart is organized so that it pumps blood to two different locations? a.to supply blood

Gwar [14]

Im pretty sure that it is (A) because blood pumps to get every where through your body. If it didn't one half of your body would feel cold or numb.

8 0

3 years ago

Read 2 more answers

Which system's main purpose is to allow organisms to create more<br> organisms? *

aksik [14]

Answer:

Reproduction

Explanation:

Reproduction is the process which allows organisms to create more organisms.

hope it helps!

4 0

3 years ago

What is natural selection?

Tatiana [17]

Natural selection is species survival and reproduction due to differences in some traits that give them an advantage over others

6 0

3 years ago

Choose all the answers that apply.

arlik [135]

Answer:

Option A, B, and C are correct

Explanation:

Incomplete dominance means that the trait represented by two alleles expresses themselves equally thereby hindering dominance of any of the allele completely.

Now,

Let us assume the allele of red petals be represented by "R" and the allele of white petals be represented by "r"

The pink flowers will have genotype "Rr"

Now if two pink flowers are crossed, the following offsprings are produced

Rr X Rr

RR, Rr, Rr, rr

Let us evaluate all the options one by one

a) Ration of pink flower to red flower ( Rr:RR)

There are 2 pink (Rr) flower and 1 Red (RR) , thus the ration of pink flower to red flower is 2:1. Option A is correct

b) one out of four offspring is white in color, therefore the % of white flower is

$\frac{1}{4} * 100\\= 25\\$ %. Option B is correct

c) Two pairs RR and rr are homozygous, thus out of four offsprings two are homozygous. Therefore %of homozygous flowers will be

$\frac{2}{4} * 100\\= 50\\$ %. Option C is correct

d) There are two heterozygous offsprings i.e Rr, therefore the % of heterozygous is $\frac{2}{4} * 100\\= 50\\$ %. Option D is incorrect

e) half of the flowers are hybrid. Therefore option e is incorrect

Therefore, Option A, B, and C are correct

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3 years ago

The three basic principals of training that are the foundation for developing a successful personal fitness program are ________

Elodia [21]

Overload, progression and specificity are the three basic principals of training that are the foundation for developing a successful personal fitness program.

6 0

3 years ago