All categories

3 years ago

Twoi or more atoms can be held together through schared

Biology

1 answer:

Levart [38]3 years ago

3 0

Your answer would be valence electrons, i believe.

You might be interested in

Based on the diagram, the left infraorbital foramen is ___________ and ___________ relative to the nasal bone.

Paraphin [41]

Answer : Inferior and lateral

Explanation : The left infraorbital foramen is inferior and lateral relative to the nasal bone. The nasal bones are two small oblong bones, which varies in size and forms in different individuals this difference can be used to distinguish between different skulls.

5 0

3 years ago

Describe the experiment, to show that light intensity, water, chlorophyll, and cabondioxide are needed for photosynthesis

lisov135 [29]

Answer:

Is light needed for photosynthesis?

1. Destarch the plant (remove previously made starch from plant)

2. a. cut the leaf in 2

b. 1 part in an opaque box and 1 part in a transparent box (one with light and one without)

3. Test for starch (BEWI)

B. Is carbon dioxide needed for photosynthesis?

1. Destarch the plant (remove previously made starch from plant)

2. a. cut the leaf in 2

b. 1 part in a box with CO2 absorber and 1 part in box with a CO2 provider

3. Test for starch (BEWI)

C. Is chlorophyll needed for photosynthesis?

1. Destarch the plant (remove previously made starch from plant)

2. Use a variegated leaf

3. Test for starch (BEWI)

B E W I

1. Put leaf in boiling water to destroy the cell membrane and denature enzymes

2. Ethanol in a hot water bath to remove chlorophyll

3. Warm water to soften the leaf

4. Add drops of iodine solution

Explanation:

3 0

3 years ago

The effects of electrical stimulation to the sciatic nerve ________

Sati [7]

The effects of electrical stimulation on the sciatic nerve may be observed by watching the nerve under a dissecting microscope. Electric stimulation therapy is a therapeutic treatment that applies electrical stimulation in treating muscles spasm and pain. An assortment of lower back problems can cause the pain that radiates along the sciatic nerve.

5 0

4 years ago

What Characteristics Do All Living Things Share ? Would Rate For The Brainliest ❤️ .

Hatshy [7]

They all breathe oxygen
Their body is full of water
Hope this helped :D

4 0

3 years ago

What percentage of DNA would vary from one person to the next?

oksano4ka [1.4K]

In a survey, it says that human's DNA are 99% the same.
Hope this helps! :)

8 0

3 years ago

Read 2 more answers