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dedylja [7]
2 years ago
9

It is imperative that the cells of the heart beat simultaneously in order to be effective, so the cells are connected by _______

_____________, which allow action potentials to pass unimpeded and efficiently.
Biology
1 answer:
timofeeve [1]2 years ago
6 0
Myocardial conduction cells are connected by cardiac muscle tissues
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A 2325-g (5 lb 2 oz) male newborn is delivered at 33 weeks' gestation; apgar scores are 7 and 8 at 1 and 5 minutes, respectively
denis23 [38]

The right answer is Child abuse.


Cannabis (marijuana) during pregnancy is dangerous for the fetus

During pregnancy, the active component of cannabis, which is THC (tetrahydrocannabinol), can go into the placenta and affect the fetus, including its birth weight (like the case in the question here) and brain function, reducing the baby's IQ and attention capacity.


Depending on the type of drug and the quantity consumed, it is also possible that the baby suffers from weaning at birth, that is to say from deprivation (inconsolable crying, irritability, tremors, feeding difficulties, etc.). .


Cannabis may also have longer-term effects in children (learning disabilities, behavioral problems, hyperactivity, etc.).


5 0
3 years ago
1. After meiosis, ________(#) cells are created?
Bezzdna [24]
Number one is sex cells are created
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3 years ago
A seasonal color change helps animals in the taiga to _______.
lianna [129]
The answer is a. evade predators.

Animals that live in taiga had to adapt to seasonal changes, by changing their fur or feather color. For example, snow-show hare and ermine live in taiga and their fur color changes with environmental conditions. To effectively camouflage, their fur is white during the winter. That helps them blend into the snow. In the summer, where there is no snow, their fur is brown and similar to the soil color. This way<span> it is more difficult for their predators to spot them.</span>
6 0
3 years ago
The Piney Woods ecoregion in Texas receives more than 50 inches of rain each year and is home to many different species of plant
Marysya12 [62]

Answer:

long ansr ha but its question is wrong

8 0
2 years ago
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Match each product of pyruvate metabolism with the condition under which it is produced.
timofeeve [1]

Answer: The products of pyruvate metabolism are lactate, ethanol and acetyl CoA

Explanation:

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7 0
3 years ago
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