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asambeis [7]
3 years ago
15

Help please! The question is in the image below

Biology
1 answer:
kari74 [83]3 years ago
3 0

Answer: A. The cells produced sugar and oxygen during photosynthesis

Explanation: Plants today make use of this same trait, absorbing the sun's energy and air to create food (sugar) and oxygen (as a by-product)

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Which of the following expresses -7 as m/n in simple form ?
kicyunya [14]

Answer:

A (-7)/(1)

Explanation:

(-7)/(-1) would be a positive 7.

7/1 would be a positive 7.

(-7)/(0) would be 0.

4 0
3 years ago
Describe how stomata functions to transport water and nutrients. Please answer this ASAP!!!
LenaWriter [7]

Answer:

Stomata are tiny holes found in the underside of leaves. They control water loss and gas exchange by opening and closing. They allow water vapour and oxygen out of the leaf and carbon dioxide into the leaf.

Explanation:

7 0
3 years ago
From the big bang theory, after cooling the debris, allowed the formation of the following
galben [10]

Debris (Hydrogen and helium) from the big bang gravitationally clumped together, and frequently these clumps got big enough to start fusion in their centers and form stars.

What is big bang theory?

The Big Bang theory explains how the cosmos expanded from a highly dense and hot starting condition. The evolution of the observable cosmos from the earliest known times up to its later large-scale shape is explained by this prevalent cosmological model. A wide range of observable phenomena, such as the quantity of light elements, the cosmic microwave background (CMB) radiation, and large-scale structure, are all thoroughly explained by the model.

Eventually, the large gaseous balls fuse hydrogen into heavier elements, which causes them to become stars. The periodic table's iron is created when stars combine light elements to create heavier ones.

The remaining elements of the periodic table are created as a result of the stars exploding, producing white dwarfs that explode, or forming neutron stars that collide and explode. The remaining hydrogen gas is now "contaminated" by this other material, and some of it forms an accretion disk in which planets form when it compresses under gravity.

To know more about stars, go to URL

brainly.com/question/10865002

4 0
1 year ago
40. Intrapulmonary pressure is the
AleksAgata [21]

Answer:

pressure within the alveoli of the lungs

Explanation:

Pulmonary ventilation involves three different pressures:

Atmospheric pressure

Intra Alveolar (intrapulmonary) pressure

Intrapleural pressure

Atmospheric pressure is the pressure of the air that is exerted outside the body. Intrapulmonary pressure is the pressure exerted inside the alveoli of the lungs. Intrapleural pressure is the pressure within the pleural body cavity.

7 0
3 years ago
How much of earths surface is covered by the world ocean
Inessa05 [86]

97 percent of the Earth's water can be found in our oceans

3 0
3 years ago
Read 2 more answers
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