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zloy xaker [14]
2 years ago
12

An amoeba is a single-celled organism that feeds on algae, plant cells, and bacteria. When an amoeba feeds, it first makes conta

ct with the food particle. Next, the amoeba starts to surround the particle. Once the particle is completely engulfed, it is surrounded by a layer of the amoeba's membrane, forming a vesicle. the pH in the vesicle is then lowered and the contents are degraded. What type of transport is involved in this process?
A. diffusion
B. endocytosis
C. exocytosis
D. passive transport​
Biology
2 answers:
Afina-wow [57]2 years ago
7 0

Answer:

yall passive transport is wrong, on plato or grad point the answer is endocytosis

Explanation:

thank me later :)

Leviafan [203]2 years ago
4 0

Answer:

The answer is: D. Passive transport

Explanation:

Passive transport refers to the movement of chemical substance that pass through the cell membrane without using any energy, This ability exist in all living cells and utilizing the process of osmosis to move from a less concentrated environment to a more concentrated one.

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Pig Weight Gain
Dimas [21]

Answer:

c) is the answer

Explanation:

8 0
2 years ago
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You are a dog breeder and are interested in two traits that you believe are inherited by simple genetic loci glossy (G) coat is
Paul [167]

Answer:

GL, Gl, gL, and gl

Explanation:

The mom is glossy long haired. Since glossy (G) is dominant over to dull (g) and long hair (L) is dominant to short hair (l), the possible genotypes of the mom would be:

GGLL, GgLL, GGLl, or GgLl

The dad is dull and short haired, the genotype would be ggll.

GGLL   x   ggll

Progeny = all GgLl (all glossy long haired)

GgLL   x   ggll

Progeny = 8 GgLl, 8 ggLi (glossy long haired and dull long haired)

GGLl    x    ggll

Progeny = 8 GgLl, 8 Ggll (glossy long haired and glossy short haired)

GgLl    x    ggll

Progeny = 4 GgLl, 4 Ggll, 4 ggLl, 4 ggll (glossy long, glossy short, dull long, and dull short)

<em>Only a cross of ggll with GgLl produced the offspring that cover the phenotypic range shown in the illustration. Hence, the genotype of the mom is GgLl.</em>

The parental gametes produced by the mom would be; GL, Gl, gL, and gl

5 0
2 years ago
W why do immune system cells contain large amounts of lysosomes
vovikov84 [41]
Some of those lysosomes contain secretions that will help the immune cells destroy foreign pathogens. 
Hope that helped you.
5 0
2 years ago
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Direct stimulation of the motor cortex would be most likely to result in:
enot [183]
Movement of mouth and lips
3 0
2 years ago
Suppose concordance data were collected from a cohort study of twins to study the genetic contribution to the onset of type 1 di
Dmitry_Shevchenko [17]

Answer:

The heritability of type 1 diabetes is likely high, indicating that genetics plays a larger role in the development of type 1 diabetes than the environment.

Explanation:

Identical twins are formed when a single zygote separates into two embryos after the process of fertilization. Hence, these twins arise from the same egg and sperm.

Fraternal twins arise when two different sperms fertilize two eggs at the same time.

Hence, we can say that the genotype of the identical twins is similar.

The results from concordance data prove that genetics play a higher role in type 1 diabetes.

7 0
2 years ago
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