Please help if you can <3

lisabon 2012 [21]

That organism will survive in the future which adapt themselves according to the environment.

<h3>What is fitness?</h3>

Fittest is the term describes living things that are best suited to their environment.

Species that survive are the ones that adapt, make or meet changes.

Florida has a rich fossil record spanning from the Eocene to recent times. Florida fossils are often very well preserved.

Two examples of land animal fossils found in Florida are the giant sloth and the saber-tooth tiger.

Some animals unable to adapt to the changing environment became extinct .

Living things mutate over time to meet their changing environment.

This biologist, Darwin, studied evolution in the 1800s.

The glyptodont was a giant, armadillo-like animal with a spiked tail that once lived in Florida.

The Origin of Species is a book written in 1859 about natural selection.

Nature selects the fittest for survival because they have useful traits.

Changes may occur in animals due to changes in the sequence of base pairs in their DNA, and this is known as a mutation.

Oldfield mice show variation in the color of their fur.

The survival of the light-colored old field mice on Florida's Gulf Coast is an example of the process called adaptation.

Evolution is a controversial theory that has survived much criticism.

Learn more about mutation here: brainly.com/question/17031191

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3 0

3 years ago

What is the term for a plant that produces a seed without a protective cover?

Galina-37 [17]

Gymnosperms is the term for a plant that produces seeds without a protective cover.

6 0

3 years ago

When is passive transport used.

mezya [45]

Answer:

When a molecule moves down its concentration gradient is it participating in passive transport

3 0

3 years ago

Gray wolves, once the top predators in Yellowstone National Park, were hunted to extinction there in 1926. In 1995, 15 wolves we

Helen [10]

OPTIONS:

a. Bear populations would decline. b. Riparian vegetation would decline. c. Elk populations would decline.

Answer:

c. Elk populations would decline.

Explanation:

The gray wolf can be regarded as a keystone predatory species. The absence or decrease of the population of a keystone predator in an ecosystem largely has a negative impact on the balance of the ecosystem, as well as the population of other organisms in that ecosystem.

In the Yellowstone ecosystem, Elk population is controlled by the gray wolf, as they are hunted down by the gray wolf. As stated in the question, these elks that are being hunted by gray wolf, their carcasses serve as sources of food for the ravens, bears, and the eagles. This means, the presence of wolf in the ecosystem would make enough food available for these animals as their population increases.

What to be expected as the gray wolf is returned is that, the population of elk would decline, since gray wolf would hunt them down. Also, since elk population feed heavily on riparian vegetation, these vegetation would increase rather than decline.

6 0

3 years ago

The number of electrons in atoms determine an elements ? properties

Afina-wow [57]

Answer: The number of protons in one atom of an element determines the atom's identity, and the number of electrons determines its electrical charge.

Explanation:

4 0

3 years ago