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mart [117]
3 years ago
9

What are characteristics of all animal cells

Biology
1 answer:
dedylja [7]3 years ago
4 0

Answer:

cytoplasm

cell membrane

vacuole

mitochondria

ribosomes

centrosomes

Golgi bodies

nucleus

endoplasmic reticulum

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Anyone knows how to do punnett squares ?
RideAnS [48]

Answer:

STEP-BY-STEP: HOW TO SET UP A PUNNETT SQUARE.

Step 1: Write out the cross T = tall, t = short Tt x Tt.

Step 2: Draw 2 by 2 Punnett square.

Step 3: Write the alleles for parent 1 on.

the left side of the Punnett square.

Step 4: Write the alleles from parent 2.

above the Punnett square.

8 0
3 years ago
The nurse places the stethoscope on the 3rd intercostal space at the left sternal border. Which area is the nurse auscultating f
miv72 [106K]

The nurses auscultated for heart sounds in the area of Erb point.

The fifth point of auscultation for the heart test, known as "Erb's point," which is occasionally given to the eminent German neurologist Wilhelm Heinrich Erb (1840–1921) without any supporting documentation, is positioned in the third intercostal gap near the sternum. At the third intercostal gap and the left lower sternal border is the auscultation location for heart sounds and heart murmurs known as Erb's point.

The spinal accessory nerve in the posterior nerve triangle is located at Erb's point (also known as the great auricular nerve) at the location where it enters the trapezius muscle. At the end of expiration, the third intercostal gap on the left (Erb's point) is often the ideal place to detect the murmur of aortic regurgitation because it is quiet, high-pitched, early diastolic and decrescendo.

Learn to know more about Stethoscopes on

brainly.com/question/11379491

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8 0
1 year ago
Serological testing is based on the fact that: Select one:
mihalych1998 [28]

Answer:

B. Antibodies react specifically with an antigen.

Explanation:

Serological tests are blood tests that look for antibodies in your blood. They can involve a number of laboratory techniques. Flucculation tests are based on the precipitation that takes place when antibody and specially prepared antigens are mixed together

7 0
2 years ago
Choose the correct type of mountain formation: sedimentary layers are pushed together, folded, and broken and formed by erosion.
Lana71 [14]

Answer:

Its folded mountains

Explanation:

I just took the quiz :) hope this helps.

4 0
2 years ago
1. What abiotic(nonliving) factors are in this ecocolumn?​
mash [69]

Answer:

The most common abiotic factors are atmosphere, chemical elements, sunlight/temperature, wind and water.

Explanation:

5 0
2 years ago
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