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Rom4ik [11]
3 years ago
13

Studying embryology help scientists understand

Biology
2 answers:
Blababa [14]3 years ago
6 0

Answer:

3) The early stages of an organisms growth

Explanation:

Embryology is the study of an organisms prenatal phase. This is the early development stage where the organism is still undergoing some changes before birth in order to become a full grown young one.

It involves the study of different stages that occurs from the point of fertilization to the embryo and foetus formation.

This explanation validates option 3.

natima [27]3 years ago
5 0
The answer is number 3, the early stages of an organism growth.
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Which of the following are benefits of genetic engineering?
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Answer:

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4 0
3 years ago
The division of a bacterial cell into two daughter cells (called binary fission) is accomplished by a protein called FtsZ. FtsZ
Katena32 [7]

The question is incomplete and the complete question is:

For each space in the table, drags the appropriate label to indicate if the statement is true or false for each group of organisms

1. Cells divide by constriction of a ring of protein

2. The presence of a cell wall prevents the cell from diving by constriction

3. Tubulin or tubulin-molecules function in binary fission(in bacteria) or cytokinesis(in animals and plants)

Answer:

1. Bacteria: true , Animals: true  and Plants: false

2 bacteria: false , Animals: false and Plants: true

3. Bacteria: true , Animals: false  and Plants: true

Explanation:

Option-1

Bacteria: true  as the protein FtsZ is involved in the binary fission and the formation of constriction.

Animals: true  as the microtubule ring is formed

Plants: false  as no constriction of the ring is formed instead of a cell divides by plate formation

<u>Option-2</u>

<u> </u>Bacteria: false  as the ring is formed and no cell wall is involved

Animals: false as there is no cell wall in the animals

Plants: true as the cell wall divides by plate formation

Option-3

Bacteria: true  as FtsZ is involved in the ring formation which is tubulin like structure

Animals: false  as the actin and myosin are involved in a ring formation

Plants: true as tubulin are involved

5 0
3 years ago
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Mamont248 [21]

Answer:

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A science class is checking to see how much life exists in local streams. The students each go to a stream and take a sample of
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Answer:Collecting data

Explanation:

7 0
3 years ago
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Ilya [14]
Looking at the features of past species you can determine how old and what differences they have from fossils.
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