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dusya [7]
3 years ago
9

Hans spemann and colleagues developed the concept of the organizer in amphibian embryos while studying the _____.

Social Studies
1 answer:
MArishka [77]3 years ago
8 0

Answer:

Dorsal lip of the blastopore

Explanation:

Correct word for the given statement is Dorsal lip of the blastopore

Dorsal lip of the blastopore :

The dorsal peripheral area of the blastopore, which goes about as a focal point of separation: as cells travel through this district to the inside of the fetus during gastrulation,

They gain the capacity to incite the overlying ectoderm to form into an assortment of tissues.

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6 0
3 years ago
A person lifts a 4.5 kg cement block a vertical distance of 1.4 m and then carries the block horizontally a distance of 8.7 m. T
ch4aika [34]

Answer:

workdone by the person in J is 445.92J

Explanation:

workdone= force x total distance

force= mass x acceleration due to gravity(g)\

mass=4.5kg

g=9.81m/s

force= 4.5 x 9.81 =44.15N

total distance=1.4+8.7=10.1m

workdone=44.15 x 10.1

                =445.92J

3 0
3 years ago
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Daniel [21]

The argument in which requires inferential leap is an argument defined by Wayne Brockriede and when argument is required to tackle inferential leap, this is one of the six characteristics used in an argument I which is being dictated by Wayne Brockriede.

6 0
3 years ago
In two to three sentences, explain how your legislature separates powers and creates checks and balances.
Inessa [10]
brainly.com/question/1385554 This is the answer from somebody else who asked this same question

3 0
3 years ago
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HURRY ASAP I NEED TO ACE THIS TEST ILL GIVE 100 POINTS AND BRAINLIEST
balandron [24]

Answer:

A. It can force them to recognize how the decision they are about to make compares to all  other possible decisions.

Explanation:

Opportunity cost refers to the expenses or sacrifices that might incurred when we choose a certain decision over another.

When making an economic decision, Opportunity cost will show the people the monetary loses and gain that might incurred from all possible options that they have.

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3 years ago
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