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Lina20 [59]
3 years ago
7

1.what are the features that made the Pteridophyta advanced over the Bryophytes

Biology
1 answer:
Strike441 [17]3 years ago
3 0

Answer:

I know it but I don't remenber let me see my notes

Explanation:

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Pancreas is called mixed gland. Why?​
dexar [7]

Answer:

because it has both endocrine and exocrine functions .

5 0
3 years ago
Read 2 more answers
Match each leukocyte to its normal percentage in a differential cell count. A. 50-70% B. 20-40% C. 2-8% D. 1-4% E. < 1% basop
Vsevolod [243]

Answers:

A. 50-70% - neutrophils

B. 20-40% - Lymphocytes

C. 2-8% - monocytes

D. 1-4% - eosinophils

E. < 1% -  basophils

Explanation:

The blood differential test is used to estimate the percentage of each class of white blood cell (WBC) present in the blood and to indicate the presence of abnormal or immature cells.

The Test is Performed by taking of blood sample which is smeared onto a glass slide, then it's stained with a unique dye to indicate the class of white blood cells.

The Five class of white blood cells are

Neutrophils

Lymphocytes (B cells and T cells)

Monocytes

Eosinophils

Basophils

The different class of white blood cells are given as a percentage:

Neutrophils: 40% to 60%

Lymphocytes: 20% to 40%

Monocytes: 2% to 8%

Eosinophils: 1% to 4%

Basophils: 0.5% to 1%

Band (young neutrophil): 0% to 3%

7 0
4 years ago
Which macromolecule provides a person with most of the energy that is needed for daily activities?
aksik [14]
Carbohydrates is the answer
5 0
3 years ago
A. 25%<br> B. 50%<br> C. 75%<br> D. 100%
Likurg_2 [28]

Answer:

B. 50%

Explanation:

The yellow trait is dominant (uppercase Y), so the heterozygous pairs (Yy) as well as the homozygous dominant pairs (YY) would be yellow. There are 2 pairs of Yy there for 50% of the offspring would have a yellow pod.

6 0
4 years ago
Read 2 more answers
T. Write a Definition for cellular respiration in your own words.
sergeinik [125]
1. When organisms break down the bonds of sugar molecules they get energy. The energy is then used to make a module of ATP, which gives all organisms their energy.

2. All living things

3.
C6H12O6+O2-->CO2+H2O+ ENERGY(ATP) Glucose+Oxygen>Water+Carbon Dioxide+ Energy
6 0
3 years ago
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