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Masja [62]
2 years ago
15

What is the primary energy molecule in cells?

Biology
1 answer:
Alinara [238K]2 years ago
6 0

Answer:

ATP is the main energy molecule in cells

Explanation:

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Help ASAP
Dmitry [639]

Answer:

D

Explanation:

The Moon stays in orbit around the Earth because the Earth's gravity keeps the Moon orbiting us. The gravity makes the Moon accelerate all the time, even it's speed remains constant.

7 0
3 years ago
Chloroplasts are organelles that convert light energy to sugars. These organelles are found only in plants. Which organelles are
tresset_1 [31]

Answer: centrioles and centrosomes

Explanation:

Centrioles are small granules found near the nucleus of ONLY animal cells from which flagella and cilia arise. Its functions include

- helping in cell division

- serving as basal body

Centrosomes also is located near the nucleus of animal cells and arranges microtubules. Its function is mainly giving protection to cell.

6 0
3 years ago
What is the conclusion of careful studies regarding the relationship between environmental policies, on the one hand, and jobs a
Karo-lina-s [1.5K]

Answer:

There is a positive relationship between environmental policies and jobs and the economy.

Explanation:

The conclusion of the studies is that environmental policies increase employment in the industrial sector. It is because for reducing pollution, the industries does not use heavy machinery for increasing production so these industries uses labour to maintain its production capacity and for more production more labour is required which decrease the problem of unemployment while economy also increases due to more production of products in the industries.

6 0
3 years ago
HELP ASAP I WILL GIVE BRAINLIST
adelina 88 [10]

Answer:

1) CO₂

2) 0.2551 g

Explanation:

The balanced reactions are:

CaCO₃ + 2HCl → CaCl₂ + H₂O + CO₂

MgCO₃ + 2HCl → MgCl₂ + H₂O + CO₂

1) The gas produced is CO₂.

2) Calculate mass of CaCO₃:

(0.5236 g) (0.4230) = 0.2215 g CaCO₃

Convert to moles:

(0.2215 g CaCO₃) (1 mol / 100.1 g) = 0.002213 mol CaCO₃

Find moles of CaCO₃:

(0.002213 mol CaCO₃) (1 mol CO₂ / mol CaCO₃) = 0.002213 mol CO₂

Convert to mass:

(0.002213 mol CO₂) (44.01 g / mol) = 0.09738 g CO₂

Calculate mass of MgCO₃:

(0.5236 g) (0.5770) = 0.3021 g MgCO₃

Convert to moles:

(0.3021 g MgCO₃) (1 mol / 84.31 g) = 0.003583 mol MgCO₃

Find moles of MgCO₃:

(0.003583 mol MgCO₃) (1 mol CO₂ / mol MgCO₃) = 0.003583 mol CO₂

Convert to mass:

(0.003583 mol CO₂) (44.01 g / mol) = 0.1577 g CO₂

Total mass of CO₂:

0.09738 g CO₂ + 0.1577 g CO₂ = 0.2551 g CO₂

8 0
3 years ago
If a person didn't eat for several days, what sequence of events would occur?
Delvig [45]
The body would start to shut down, reactions would become weaker and slower, you would begin to get tireder and you's slowly be dying. If no fod is onsued within 2-3 weeks, then the brain will have no nutrients and will die
6 0
3 years ago
Read 2 more answers
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