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Naily [24]
3 years ago
6

What do "complement system" particles do to help the mast cells?

Biology
1 answer:
Shalnov [3]3 years ago
8 0

Answer:

Bound complement components, especially bound C3b and its inactive fragments, are recognized by specific complement receptors on phagocytic cells

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Which statement accurately compares these flashlights?
RoseWind [281]

The smaller flashlight has less inertia than the larger flashlight, so it takes

less force to change the motion of the smaller flashlight.

Inertia is defined as the property of an object to resist changes in its velocity

when in motion. A larger or bigger body has more mass and inertia as it

requires more force to change the direction of the object.

The smaller flashlight has less inertia than the larger flashlight and hence

requires less force to change its motion due to its smaller size.

Read more about inertia on brainly.com/question/1140505

5 0
3 years ago
Which of the following molecules are involved in pattern formation during development?
Leno4ka [110]

Answer:

C) cytoplasmic determinants

Explanation:

Cytoplasmic determinants are special molecules which play a very important role during oocyte maturation, in the female's ovary.

5 0
3 years ago
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Birds, insects, and many reptiles excrete nitrogenous waste in the form of uric acid, which _____. see concept 44.2 (page 980)
Nadusha1986 [10]
Birds, insects, and many reptiles excrete nitrogenous waste in the form of uric acid, which saves water. 
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7 0
3 years ago
Please Help!!! Hurry!!!
sleet_krkn [62]
Edwin Hubble used the Doppler effect to determine that the universe is expanding. After years of scientific research and observation of different celestial bodies through a telescope, Hubble found that the light from distant galaxies was shifted towards the red end of the spectrum. This red shift indicates that stars are moving away from us and from each other. This phenomenon is called the 'expansion of the universe', also known as the big band theory.
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