All categories

3 years ago

Corals feed on each other. Please select the best answer from the choices provided T F

Biology

2 answers:

levacccp [35]3 years ago

8 0

Answer:

False

Explanation:

The corals are the keystone species in the marine ecosystem. They make a shelter for other marine organisms. The coral reefs are made up of calcium carbonate which deposits by the corals.

Corals are small animals form in different forms known as coral polyps. They are present inside their skeleton. They feed different types of zooplankton and algae.

They come out of their skeleton and catch the zooplankton by their tentacles. Then corals feed it and digest it. The corals also provide shelter to the marine algae. The algae prepare food, which also takes by the corals. In return, the coral provides the algae shelter and carbon dioxide. The corals do not eat other corals.

denpristay [2]3 years ago

7 0

True if im wrong im so sorry

You might be interested in

Which shows the levels of organizational hierarchy listed from least complex to most complex?

Alex_Xolod [135]

Organism, population, community (first choice)

I hope this helped out, have a nice day! :)

4 0

2 years ago

Following repolarization, the neuron may become slightly hyperpolarized before it re-establishes its resting membrane potential.

RoseWind [281]

<h2>Membrane potential </h2>

Explanation:

Membrane potential represents charge difference across the membrane, all biological cells are negative inside (cytoplasm) and positive outside (due to difference in ionic distribution)
In a typical neuron cell membrane potential of cytoplasm is negative at rest (when no stimulus is applied) hence called resting membrane potential
Resting membrane potential of excitable cells is established by Na+ and K+pump
Repolarization starts with the efflux of K+ by the opening of voltage gated K+ channels
Voltage gated K+ channels starts to open when voltage gated Na+ channels becomes inactive
Hyperpolarization occurs due to excessive efflux of K+ by voltage gated K+ channels
Additional efflux of K+ occurs due to slow inactivation of voltage gated K+ channels

3 0

3 years ago

The suprachiasmatic nucleus of the ________ is responsible for regulating your circadian rhythms. In this way it plays a very im

Natalija [7]

Answer:

tiny region of the brain in the hypothalamus, situated directly above the optic chiasm.

3 0

3 years ago

Earth's energy sources include both renewable and nonrenewable resources. Name at

madam [21]

Answer:

See Explanation

Explanation:

I wont be able to answer your full question due to that I don't know where your home is located.

<h2><u>Question 1</u></h2>

Four possible sources of energy in your home are:

Thermal Energy, like your microwave or oven

Solar Energy, solar panels if you have any

Wind Energy, like a fan blowing

Electrical Energy, like plugging in a device

<h2><u>Question 2</u></h2>

Probably, in our world today, your home would mostly be powered with one of the following:

Solar Energy: If you have solar panels installed. They generate a lot of energy for electricity.

Electrical Energy: Power Plants create electric energy that go through cables to millions of billions of homes. Electrical Energy is most people's main source of power due to electric companies providing it every second.

I will continue on, in order to answer Questions 3 and 4, your location is required.

Hope this helped! :)

7 0

3 years ago

If plants are absorbing and using blue and red light, what must be happening to other colours of light, like green and yellow?

Semenov [28]

Answer:

The colours like green and yellow are being reflected.

As we know if the colour is green then it is reflecting green light

Explanation:

8 0

2 years ago

Read 2 more answers