The two major cell types in a sponge's tissues are

Biology

1 answer:

Delvig [45]3 years ago

3 0

Answer: B. collar cells and amoebocytes

The collar cells have a funnel like collar and a flagellum. Collar cells whip their flagella to make water go through the sponge. Then the water brings nutrients and oxygen, while while also taking out waste and carbon dioxide.

Amoebocytes first deliver nutrients from choanocytes to the other cells, giving rise to eggs. Then they bring phagocytized sperm from choanocytes to eggs.

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PLS HELP WILL GIVE 50 PONITS+ MARK BRAINLYEST IF DO What has developed as a result of population growth around Cape Canaveral du

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New homes has developed as a result of population growth around Cape Canaveral due to the space program.

<h3>What is population growth?</h3>

The rise in the number of people on Earth is referred to as population growth.
The majority of human history saw a relatively steady population size.
Energy, food, water, and medical care, however, became more accessible and dependable as a result of innovation and industrialization.
Due to broad advancements in public health, nutrition, personal cleanliness, and medicine, the average human lifespan has gradually increased since 1950, which has led to an unparalleled surge in the world's population.
The population is one of the crucial elements that balances the ecosystem.
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A balanced population will make it easier to meet all of the needs and demands of the populace, helping to protect the nation's environment.

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2 years ago

When was aids discovered

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1983-1984 was when it was discovered

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3 years ago

The filtrate that escapes from the glomerular capillaries includes which of the following:

murzikaleks [220]

D) a and b I believe

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3 years ago

List two examples of how cells' shapes are suited to their functions?

sukhopar [10]

Answer:

Red blood cell in humans - it has no nucleus. Hence it offers the cell to carry more haemoglobin.

- they are disc shaped allowing them to pass through narrow capillaries.

Root hair cells in plants- they have a large cytoplasm which enables them to take water from the soil.

White Blood Cells in humans - they have lobed nucleus and so can change their shape to pass through narrow capillaries.

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2 years ago

During photosynthesis, the light energy from the sun is captured and stored in the bonds of _____. 1. oxygen 2. water 3. sugars

Veronika [31]

Answer:

The correct answer is 3. sugars

Explanation:

During photosynthesis, the light energy is captured by the chlorophyll and this energy is used in the formation of sugar molecules with the help of water. Oxygen is released as the byproduct of this process.

So the light energy which is captured is stored in the bonds of sugar and when this bond is broken down during oxidation the energy is released and converted into another form which is ATP and this ATP is called the energy currency of the cell. This ATP is used in many metabolic processes. Therefore the correct answer is sugar.

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2 years ago