BIOLOGY MIDDLE SCHOOL

3. Most organisms benefit from trees because they produce what as a resultof photosynthesis?

A. oxygen
B. carbon
C. nitrogen
D. carbon dioxide

Answers

Answer 1
Answer:

Answer:

B. Oxygen

Explanation:
Answer 2
Answer:

Answer:

A. Oxygen

Explanation:

During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

Hope it helps :)

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What characterizes a cold glacier?

Answers

Answer:  Cold glaciers are found in the regions  with higher latitudes and experience less seasonal variation in temperature than those of  the lower altitudes.

They also move due to the internal flow rather than the basal slippage. They get freezed to the bedrock and they do not experience the same melting.

They move due to the action of gravity and the pressure exertion by the accumulation of ice.

They move at the speed of 2 cm a day.

On the slopes of a mountain, the snowflake lands on a glacier. ... In extremely coldregions, a glacier's ice is often frozen to bedrock, which hampers its flow.

Function of plant seed

Answers

The plant seed helps the plant DEVELOP and actually START GROWING.
It is the command central of the plant JUST LIKE how our BRAIN is the command central of US!
I hope I helped, and PLEASE choose my answer as the Brainliest! =D
THANK YOU!!!! :-)

How to measure a diagonal of the earth?

Answers

I think it depends on how you want to count it. You can measure it mathematically.

Answer:

AC and BD are equal in length.

Explanation:

What is the smallest part in your body

Answers

What’s the smallest muscle in the human body?The stapedius, in your middle ear, measures about 1mm in size (or1/26 of an inch). Connected to the stapes bone, it contracts to pullback the stapes and help protect your inner ear from loud noises. Thestapedius also contracts to keep your own voice from sounding too loudin your head.
What’s the smallest bone in the human body?Conveniently, that would be the stapes. It is one of three tiny bonesin the middle ear that convey sound from the outer ear to the innerear. Collectively called the ossicles, these bones are individuallyknown as the malleus, incus, and stapes. Those are Latin words for theshapes the bones resemble: a hammer, anvil, and stirrup.
What’s the smallest organ in the human body?You’ll find the pineal gland near the center of the brain, in agroove between the hemispheres. It’s not an organ like those in theabdominal cavity. It’s the human body’s smallest endocrine gland, and itproduces melatonin, a hormone (derived from serotonin) that affects howwe sleep, wake up, and react to seasonal changes. It’s called pinealbecause it’s shaped like a little pinecone.
What’s the smallest blood vessel in the human body?Capillaries, the smallest, thinnest-walled blood vessels in the body,connect veins and arteries. They can be as small as 5-10 micrometerswide — or 50 times thinner than a baby’s hair. Each of us contains about10 billion of them, with the average adult body containing about 25,000miles of capillaries.
It is a tiny bone called stapes located in the ear which transmit sound  from outer ear to the inner

Each type of rock distinguishing characteristics, such as a unique type of texture or a banded appearance.these characteristics tell us the type of environment in which that rock was formed.True or false?

Answers

Answer:

false

Explanation:

beacause rock material are every were in sand in dirt and even in your back yard.

What are two possible uses of genetic engineering

Answers

1. eliminating some diseases
2. improving certain species (like growing bigger apples)
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