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ch4aika [34]
3 years ago
8

List five of the other subject areas involved in the study of ecology

Biology
1 answer:
Virty [35]3 years ago
8 0

Answer:

1. Organisms

2. Populations

3. Communities

4. Ecosystems

5. Biomes

Explanation:

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Phycobiliproteins are A. found in purple sulfur bacteria.B. found in cyanobacteria.C. used to gather wavelengths of light that a
larisa86 [58]

Answer:

The correct answer is option E.

Explanation:

The deep-colored, water-soluble proteins, which are mainly found in Rhodophyta and cyanobacteria are known as phycobiliproteins. They captivate the light energy and then pass it to the chlorophyll at the time of photosynthesis.  

They are comprised of proteins and are covalently attached through cysteine amino acid chromophores known as phycobilins. Thus, the correct answer is option E.  

3 0
3 years ago
What is the functional advantage of the alveolar walls being so thin?
Sati [7]
Alveolar walls are thin to enable the quick passage of oxygen in and out of the lungs. The lungs works hand-in-hand with the heart and also is responsible in converting blood that's de-oxygenated into an oxygenated blood that is usable by the organ systems of the body. The alveolar walls are also designed to have thin membranes so that it can expand and constrict quickly allowing us to breather properly.
4 0
3 years ago
Which is a characteristic of all vertebrates?
Bond [772]

The presence of vertebral column or notochord at any stage of life in any organism is the characteristic of vertebrate.

Explanation:

An animal is vertebrate if it fulfils the following criteria:

Presence of vertebral column or notochord.

Presence of endoskeleton or backbone.

The spinal cord runs above the vertebral column.

Humans embryo has notochord which becomes a vertebral column.

The alimentary canals end in the anus.

Mouth is present ta the anterior side of the vertebrate.

Have legs, fins or wings for movement.

Presence of a nervous system and sensory organs.

Presence of skin, lungs or gills.

Presence of a circulatory system.

Vertebrates include fish, amphibians, reptiles, birds and mammals.

6 0
3 years ago
Help me with this question plzz!​
PolarNik [594]

Labeo = gills

Dolphin= pisces

Tadpole = hibernation

snake= internal fertilization

Eagle = aerial mode of life

Human = mammals

3 0
3 years ago
heart failure (HF) is admitted to the hospital. Which goal has the highest priority when planning nursing care? A. The infant wi
Vladimir79 [104]

Answer:

A. The infant will maintain an adequate fluid balance.

Explanation:

It is urgent for the nurse to achieve the  hemodynamic stability with the administration of dopamine, diuretics, calcium and  baking soda

It is fundamental to seek the balance between transport and consumption of oxygen to the tissues, with the inversion of the anaerobiosis of the tissues

3 0
2 years ago
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