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tino4ka555 [31]
3 years ago
14

A scientist is studying some developing eggs from an ocean sample. The early embryos have divided only a few times, and all cell

s look identical. When the scientist carefully removes half the cells from an embryo, both clumps of cells are able to complete development, forming twins. The eggs can be identified as cnidarians. crustaceans. protostomes. deuterostomes. echinoderms.
Biology
1 answer:
Kay [80]3 years ago
6 0

Answer:

The correct answer is - deuterostomes.

Explanation:

Duetorstomes eggs ,During embryonic development the zygote undergoes cleavage. Cleavage results is slitting into multiple cells where ease cell has the ability to develop into a complete embryo when isolated.

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According to the Acceptable Macronutrient Distribution Ranges for protein, an individual should consume between ______ and _____
snow_lady [41]

Answer:

50 grams and 175 grams

Explanation

Acceptable macronutrient distribution range are predetermined ranges of intake of a specific macronutrient such as Proteins, carbohydrates and fats.

It was developed to promote healthy diet in the society.

According to the AMDR, the ranges of proteins should be 10-35 percent of the calories.

Therefore;

10/100×2000=200          

But 1g contains 4 kilocalories of protein so;

200kCal/4kcal=<u>50 grams</u>

<u>35/100×2000=700 kcal of protein so; </u>

<u>700kcal÷4kcal= 175 grams  </u>

8 0
4 years ago
Joseph went to a copy center and used a copy machine to make a duplicate set of 46 pages. Joseph then stapled every copied sheet
otez555 [7]

Answer:

It's equal to theat a critical point during interphase (called the S phase), the cell duplicates its chromosomes and ensures its systems are ready for cell division. If all conditions are ideal, the cell is now ready to move into the first phase of mitosis.the proceed at prophase where it condense to form respective sister chromatids

7 0
3 years ago
All Living Things are grouped based on What Type Of
Rus_ich [418]

Answer: by shared characteristics

Explanation:

Such as appearance and movement.

7 0
4 years ago
In a certain plant, yellow leaves are dominant (Y) and ted leaves are recessive (y). A plant with genotype Yy and a plant with Y
ololo11 [35]
Since there would be no red leaves the answer is B
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Explanation:

4 0
3 years ago
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