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3 years ago

Plants exchange gas with the atmosphere. Which statement accurately describes this process?

Biology

2 answers:

larisa86 [58]3 years ago

4 0

Answer:

C. Plants release carbon dioxide and take in oxygen through the xylem in leaves.

Explanation:

Plants exchange gas with the atmosphere and release carbon dioxide and take in oxygen through the xylem in leaves.

sweet-ann [11.9K]3 years ago

3 0

Answer: D. Plants release oxygen and take in carbon dioxide through the stomata in leaves

Explanation:

Plants evolved from freshwater green algae and eventually developed strategies that adapt them well for life on land. The major source of plant nutrition is the fixation of atmospheric CO2 into simple sugar using the energy of the sun. CO2 enters through the stomata. O2 is a product of photosynthesis and atmospheric component that also moves through the stomata. It is used in cellular respiration to release energy from the chemical bonds in the sugar to support growth and maintenance in the plant. Water and gas diffusion into and out of a plant occurs through tiny mouth-shaped openings called stomata (singular, stoma).

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Which diagnostic test is used for the direct visualization of ligaments, menisci, and articular surfaces of joints?

Sati [7]

Arthroscopy is done for direct visualization of the ligaments, menisci, and articular surfaces of the joints. Thus, option A is correct.

<h3>What is the role of ligament?</h3>

Ligaments are type of connective tissue which help to connect bones, joints and organs. It provide support internal parts of the body.

It is made of a band of connective tissue, collagenous fibre and spindle-shaped fibrocytes which is an elastic fibers.

Ligaments holds bones together, stabilize it, provide strength to joints etc.

By the use of Arthroscopy doctors can diagnose and treat the joint’s structural problems like any dysfunction. Hence, Option A is correct.

Learn more about ligament, here:

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Your question was incomplete. So the probable question was

Which diagnostic test is used for the direct visualization of ligaments, menisci, and articular surfaces of joints?

A. Arthroscopy

B. Muscle biopsy

C. Ultrasonography

D. Electromyography

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1 year ago

Match the monomer to the correct polymer.

Paladinen [302]

Answer:

Explanation:

Polymer, Monomer

Polysaccharide, Monosaccharide

Polypeptide/Protein, Amino Acid

Nucleic Acid, Nucleotide

Lipid, Fatty Acid

7 0

3 years ago

Based on cell structure, all life forms can be placed into two categories called

djyliett [7]

Prokaryotic - cells that don’t contain a nucleus, for example bacteria cells

Eukaryotic - cells that contain a nucleus, for example plant and animal cells

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2 years ago

Which describes a concept that was not previously known but but was developed as a direct result of Mendel’s experiments with pe

Ratling [72]

Answer:

The fundamental law of inheritance.

Explanation:

He is responsible for our knowing that genes come in pairs and are inherited as units (alleles), one from each parent.

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3 years ago

Read 2 more answers

What is a constructive relationship

trasher [3.6K]

Answer:

A constructive relationship is a relationship characterized by flexibility of role, mutual concern for members needs, as well as other factors. So in a constructive relationship, the people involved are concerned with one another's needs. It's not just self-centered, the person's own needs.

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2 years ago