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Marta_Voda [28]
3 years ago
5

At which stage would one be able to first distinguish a diploblastic embryo from a triploblastic embryo?A) fertilizationB) cleav

ageC) gastrulationD) organogenesisE) metamorphosis
Biology
1 answer:
oee [108]3 years ago
8 0

Answer:

Gastrulation.

Explanation:

Zygote is formed by the fusion of the male and female gamete. The zygote undergoes the process of cleavage to form the different embryonic stages of the offspring.

Gastrulation is the important process of the pre embryonic development. The blastula get multiply and rearranged to form the gastrula. The gsatrulation process includes the formation of three germ layers also known as triploblastic embryo. The three germ layers are ectoderm, endoderm and mesoderm.

Thus, the correct answer is option (C).

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Which is the most diverse group of seedless vascular plants?
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Answer:

The most diverse group of seedless vascular plants are <u>the ferns .</u>

Explanation:

Ferns -

Ferns are the most advance seedless vascular plants and is the most diverse group . Ferns have branching roots and large leaves . But the whisk ferns , have lack of roots and leaves due to evolutionary reduction . In the process of evolutionary reduction , the natural selection reduces the size of the structure which no longer favors the particular environment . Hence , Photosynthesis in whisk ferns takes place in their green stem .

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Answer: Combining a basic API with citric acid to produce the citrate salt of the API.

Explanation:

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3 years ago
Species accumulation curves are used to estimate regional, or gamma, diversity.
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Which of the broad categories of resource use account for a disproportionate (or the largest) amount of your ecological footprin
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<h3>What is ecological reserve/deficit?</h3>

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brainly.com/question/14441911

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8 0
1 year ago
1. Limb bones within unrelated animals that have the same basic structures are considered
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B.
The Radio-ulna and digits of most primates and animals represents a homologous structure




An example of another internal structure is the genes.
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