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VladimirAG [237]
3 years ago
12

Arsenic does not have any valence electrons in the 3d orbital because

Biology
1 answer:
andrezito [222]3 years ago
3 0

Answer:

it's 3d orbital is completely filled.

Explanation:

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Liver failer or meningitis ------------------
5 0
3 years ago
Urinary retention with consistent or intermittent dribbling of urine is called a. mixed incontinence. b. overflow incontinence.
NeTakaya

Answer:

b. overflow incontinence

Explanation:

Overflow incontinence is a medical condition that is characterized by uncontrolled leakage of urine from filled urinary bladder in the absence of the urge to urinate by the affected individual.

It is a condition that is usually caused by blockage of bladder outlet or weakness in the muscle responsible for the expulsion of urine from the bladder.

The correct option is b.

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Observation: characteristics of cockroach. There are<br>pairs of walking legs.​
Lina20 [59]

Answer:

<h2>Cockroaches are generalized insects with few special adaptations, and may be among the most primitive living Neopteran insects. They have a relatively small head and a broad, flattened body, and most species are reddish-brown to dark brown. They have large compound eyes, two ocelli, and long, flexible antennae.</h2>

three pairs

Thorax. On the thorax, all cockroaches have three pairs of legs. Adults of most of the domestic species have two pairs of wings, although one species, the oriental cockroach, has poorly- developed wings in both sexes.

8 0
3 years ago
___ are the main producers in a forest
sweet-ann [11.9K]

Answer:

plants are the main producer in a forest

Explanation:

because if the herbivores don't get their food then they die, and if they die carnivores die and there is no more forest

5 0
3 years ago
What is the difference from a control group and a control variable?
geniusboy [140]
A control variable is a scientific experiment in which the experimental element is unchanged throughout the experiment

a control group is a group in an experiment that does not receive the treatment by the researchers (untouched by them) and used to see the changes between the controlled group and that of the group that received the vial

hope this helps
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3 years ago
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