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ANTONII [103]
3 years ago
15

The layer in which most pollution occurs

Biology
1 answer:
Digiron [165]3 years ago
6 0

Answer:

troposphere

Explanation:

closest to Earth's surface

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20 points help!!!!!
Anon25 [30]

A pea plant with genotype PP (purple flowers) mates with a plant with the genotype pp (white flowers). The dominant allele P codes for purple flowers. The possibility that the offspring will have purple flowers is <u>100%</u>. If an offspring from this cross mates with a pp, the possibility of homozygous dominant genotype for the flowers will be <u>50%</u>.

<em>The dominant allele for the flower is P, and the recessive allele for the flower is p. </em>

<em>The possible genotypes of the purple flower is; PP or Pp.</em>

<em>The possible genotype of the white flower is; pp.</em>

7 0
3 years ago
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A carrier of a genetic disorder who does NOT show symptoms but who CAN pass on a disease to his or her offspring would have whic
Anika [276]
C. The trait is recessive as the carrier doesn’t show the symptoms and has to be heterozygous to pass the trait.
5 0
3 years ago
John James Audubon and Henry David Thoreau had an important influence over the ____
Deffense [45]

Answer:

B i think

Explanation:

7 0
3 years ago
Whats the difference between body cells and gametes
sergey [27]

Body cells are those that are responsible for the formation of tissues and organs, while a gamete is that cell responsible for reproduction.

  • Gametes are sex cells, when a male gamete joins a female gamete in the framework of sexual reproduction of plants and animals, a zygote is formed.

  • Body cells are any cell in the body that are not gametes, which originate from embryonic stem cells and constitute the totality of the body's tissues and organs of multicellular organisms.

Therefore, we can conclude that body cells are those cells responsible for the growth of organs and tissues and gametes are each of the sex cells that fuse during fertilization.

Learn more about the difference between body cells and gametes here: brainly.com/question/14892337

4 0
3 years ago
Compare and contrast aerobic respiration with photosynthesis in
Nataliya [291]

Answer:

Aerobic respiration;this is the process of breaking down of glucose  <u>with Oxygen</u> to generate energy  as ATPs in living cells

Location- Matrix  and inner membranes of mitochondria

Energy source_oxidative phosphorylation of glucose

Waste product-water( oxygen accept the final electron to form water)

.

38 ATPs from 1 glucose molecule

Explanation:

Photosynthesis; this is the process of reducing C02 with hydrogen ion, from water  i<u>n the presence of  sunlight , enzymes and green pigment chlorophyll</u> to form <u>glucose</u>

Location- stroma and thylakoid membranes of chloroplast

Energy source-photo-phosphorylation(sunlight)

Waste product-Oxygen

18ATPs

5 0
3 years ago
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