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Amiraneli [1.4K]
2 years ago
10

When you add calcium chloride to water in a Ziploc baggie, the baggie gets hot and explodes; this means that the reaction is exo

thermic
True or False?
Biology
1 answer:
topjm [15]2 years ago
4 0
True. To answer this I am required to write characters so that is why I'm writing all of this
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Why cannot a population keep increasing forever in an ecosystem?
Dmitrij [34]
A population cannot continue to increase forever because each population has a carrying capacity, which is the max number of organisms that can live in an environment with the available resources. At some point, each population will hit their carrying capacity when they run out of resources.
8 0
3 years ago
2(x-3)+4 what is an equivalent expression to this
Juliette [100K]

Answer:

2x-2

Explanation:

2(x-3)+4

Distribute the 2 => 2x-6+4

Simplify => 2x-2

5 0
2 years ago
A baby is assessed at one minute after birth using the Apgar scale. Three of the five vital signs are good, but the baby is weak
timama [110]

Answer: The two vital signs the medical team is concerned about are:

1. MUSCLE TONE

2. REFLEX IRRITABILITY

Explanation:

What does APGAR stand for, and what does it measure?

When the scoring system was put into common use, medical professionals created an acronym using Apgar’s last name, so that each criterion included in the assessment would be easier to remember. The five criteria assessed in the Apgar score are:

A – Appearance (skin color)

This is an evaluation of the baby’s skin color. The medical team measures if the baby blue or pale all over, blue at the extremities, or pink all over.

P – Pulse (heart rate)

During this evaluation, the medical team measures if the baby’s heart rate is absent, slow (<100 beats per minute (bpm), or fast (>100 bpm).

G – Grimace (reflex irritability/response)

During this evaluation, the medical team asks if the baby lacks a response to stimulation, responds with a grimace, or responds by crying and pulling away.

A – Activity (muscle tone)

During this evaluation, the medical team asks if the baby is limp, if the baby has some flexion (joint movement), or if the baby shows active motion.

R – Respiration (breathing ability)

During this step, the medical team asks if the baby is failing to breathe, if the baby has a weak cry and slow breathing, or if the baby is breathing well and crying normally.

8 0
3 years ago
Which of the following is a type of angiosperm? dicots, monocots, both a and b, none of the above
solong [7]
Both a and b  (it was an easy google search lol)
3 0
3 years ago
The main reproductive organ of the plant is the
Artemon [7]

Hello!!

                                                  .Stamen.

Structure. As a plant's reproductive part, a flower contains a stamen (male flower part) or pistil (female flower part), or both, plus accessory parts such as sepals, petals, and nectar glands (Figure 19). The stamen is the male reproductive organ. It consists of a pollen sac (anther) and a long supporting filament.

can you please give me brainliest

8 0
2 years ago
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