What is true about carrying capacity? A. The number of organisms being born exceeds the number of organisms dying. Be. The number of organisms being born is less than the number of organisms dying. See. The number of organisms being born equals the number of organisms dying.

Answers

Answer 1
Answer:

The correct option is

The number of organisms being born equals the number of organisms dying.

Explanation:

A population at carrying capacity is neither increasing nor decreasing. When the numbers of individuals in a population of animals, plants or humans exceed their carrying capacity, deaths outnumber births. As the population drops blow carrying capacity, the birth rate grows until births outnumber deaths. Therefore, the number of organisms being born must be equal to the number of organisms dying.

Answer 2
Answer:

The right answer is C


The carrying capacity (or carrying capacity, or limiting capacity) in ecology is the maximum size of the population of an organism that a given environment can support, ie the capacity of this environment to:

- provide the necessary resources to ensure the sustainability of this species - repair the attacks (pollution, disruption of natural ecological regulations) inflicted by this species on its environment.

At this size a balance will be reached between the number of organisms born and the number of dead organisms.


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How might having the anther atop a tall filament make it more likely that plants will be pollinated?

Answers

When the filament is tall, the anther is more exposed to different pollination agents. There are more chances that pollen grains stick on the animals' and insects' bodies or get blown by winds.

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Flowers are reproductive structures in charge of the plant's sexual reproduction.

There are feminine and masculine reproductive structures.

The masculine structures include stamens, which are composed of anthers and filaments.

  • The anther produces pollen grains of male sex cells.

  • The filament provides support to the anther.

Mature pollen grains are driven to the stigma of the same flower or other flowers for the fertilization process.

Different agents are in charge of this transport: animals, wind, insects, water streams.

When filaments are tall, the anthers are more exposed and not protected by the flower.

So these anthers are more accessible for different agents.

  • There are higher chances that insects and animals that visit the flowers take the pollen in their bodies.

  • There are more chances that accidental pollination by animals occurs when they get in touch with this pollen and accidentally take it to another flower.

  • As the anther is more exposed, the wind can transport pollen easier.

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Related link: brainly.com/question/22564390referrer=searchResults

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Make connections: How might having the anther atop a tall filament make it more likely that plants will be pollinated? It gets the pollen grains up higher. That makes it more likely that a visiting insect will pick them up.4. ... When the pollen forms on the stamen, the pistils are not ready to receive it.

Which eukaryotic cell part contains directions for growth and reproduction?

Answers

C) The nucleus contains genetic information, this acts as instructions for cell growth and reproduction.
The answer is nucleus

How does the color of light affect the rate of photosynthesis

Answers

The color of light absorbed by photosynthetic pigment determines how effective photosynthesis will be.

PHOTOSYNTHESIS:

  • Photosynthesis is the process by which green plants obtain their food using energy from sunlight.

  • Photosynthesis occurs in the chloroplast of plant cells, which harbors a pigment called CHLOROPHYLL. Chlorophyll is the main photosynthetic pigment in plants and it absorbs light best at red and blue region.

  • This means that when chlorophyll absorbs light at these two regions, photosynthetic rate is boosted and vice versa.

Learn more about photosynthetic rate at: brainly.com/question/9627754?referrer=searchResults

Certain wavelengths of light supply the correct energy for photosynthesis to occur. Reddish and bluish light is absorbed best by chlorophyll, and promotes photosynthesis; green light is absorbed the least (which is why chlorophyll looks green to us), and slows photosynthesis down. So, it is best to use red or blue light when growing plants.

What does Homeostasis means

Answers

at the same level i think kinda like an equilibrium

The ____________ (pipe/vent) is a long tube in the ground that connects the magma chamber to Earth’s surface.

Answers

Answer:

The correct answer will be pipe.

Explanation:

Magma is a molten or partially molten mixture of rock-forming substances like water, sulfur, carbonates.

This flows out from the magma chamber due to the expanding force of the gases which pushes it to move out through a long tube which connects the magma chamber to earth surface called pipe until it explodes out through the vent.

Molten rock along with gases move through an opening called vent and leaves the volcano.

Thus, the pipe is the correct answer.

Your answer is ''Pipe'' .

Hope this helps :)

A farmer chooses to breed the cows that produce the most milk rather than the cows that produce less milk. This is an example of A. uniformitarianism and biogeography.
B. artificial selection.
C. natural selection.
D. homologous and analogous structures

Answers

The answer is B. artificial selection. Artificial selection is . a process in the breeding of animals and in the cultivation of plants by which the breeder chooses to perpetuate only  forms that have certain desirable inheritable characteristics (such as, in this case, cows that produce the most milk).

B. Artificial selection