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This is a very short and incomplete definition of evolution. Much more is involved than just change over time. Humans have been a species for over 75,000 years and we have not changed much. It would have to also involve some thing that gives that population an advantage to survive when the environment is extremely demanding and harsh.
What else can I help you with?
Why are marine organisms said to literally live in a desert?
Marine organisms are said to live in a "desert" because ocean waters, especially in open ocean regions, have low nutrient concentrations similar to those found in deserts. This makes it challenging for marine organisms to find food, just like how organisms in deserts struggle to find water. However, in contrast to deserts, the ocean is vast and teeming with life in certain areas.
What is an organism of many cells?
Such organisms are said to be multicellular. Human beings fall under that category.
When two organisms live in or on each other the relationship is said to be?
The relationship is called symbiosis
A virus that kills its host is said to be?
A virus that kills its host is said to be virulent. Virulent viruses can cause serious illness or death in their host organisms.
What is a single-celled organisms referred to?
UnicellularA single-celled organism is called unicellular.Examples of unicellular organisms are bacteria and protozoa.
A group of organisms that changes over time is said to?
This describes the process of evolution. When organisms evolve, they change over time in a way adaptive to their current environment.
Which scientist said organisms change over time is due to natural selection?
Gregor Mendel
Explain why it is incorrect to say that individual organisms evolve?
It is not correct to say that individuals evolved because it is not possible for an individual to change drastically over their own timelife. Species have the faculty to evolve as a whole not as individual organisms.
What is a group of organisms that are physically similar and mate with each other and produce offspring that can also mate and reproduce?
my teacher said it is "species" not genus.
What is the normal size of the heart?
The normal size of a human heart is said to be about the size of your fist. As the size changes for all ages and sizes of organisms.
What did Darwin suggest caused the change in the organism?
Darwin said that if an organisms environment changes, it changes. Ex: A mammal is moved from a warmer forest to a snowy forest, therefore its fur will become longer and thicker.
What is a group of organisms that can mate and produce offspring that can mate and produce offspring?
my teacher said it is "species" not genus.
When is an object said to in motion if it changes in time?
An object is said to be in motion when it changes its position over time relative to a reference point. If an object is moving, it is undergoing a change in its position with respect to its surroundings.
Are most organisms said to be carbon based?
All organisms on Earth are carbon based.
Organisms having eggs and sperm are said to be?
Organisms that have both eggs and sperm are said to be hermaphroditic. This means they have the reproductive organs of both sexes.
Do colonial organisms evolve into plants?
yes almost all organisms do. they body parts decay over time and late decompose or evolve into plants.they make good soil it is said to be rich in nutrients. hope that helps
Changes that continue unaided are said to be?
Changes that continue unaided are said to be spontaneous. These are changes that occur naturally without the need for external influence or intervention.
