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Brums [2.3K]
3 years ago
11

2. Who was the first to clearly define the idea of a species? Abeka Science 7th G

Biology
1 answer:
Lyrx [107]3 years ago
8 0

The most famous definition of a species comes from the 20th century German-born biologist Ernst Mayr, who emphasised the importance of interbreeding.

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How many valence shell electrons does the element carbon have
MrRa [10]

Answer:

2 Valencia shells (K and L)

Explanation:

Carbon has 6 protons and its configuration using KLMN shell is

2, 1. Which is under K and L.

3 0
3 years ago
What is non living or not produced by living things
wariber [46]

Answer:

LIVING THINGS NON LIVING THINGS

They possess life. They do not possess life.

Living things are capable of giving birth to their young one. Non living things do not reproduce.

For survival, living things are depended on water, air, and food. They are self-dependent.

Living things are sensitive and responsive to stimuli Non living things are not sensitive and do not respond to stimuli

Metabolic reactions occur constantly in all living things. There are no Metabolic reactions in Non living things.

Living organisms undergo growth and development. Non living things do not grow or develop.

They have a lifespan and are not immortal. They have no lifespan and are immortal.

Living things move from one place to another. Non living things cannot move by themselves.

They respire and exchange of gases takes place in their cells. Non living things do not respire.

Example: Humans, animals, plants, insects. Example: Rock, pen, buildings, gadgets.

Explanation:

6 0
3 years ago
Rainforests around the world are being cleared at an alarming rate to make room for new communities, agriculture, mining, and ro
storchak [24]
I think it’s a I’m prob wrong tho
8 0
3 years ago
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Analyze and evaluate how natural selection produces change in populations as opposed to individuals.​
RSB [31]

Answer:

Natural selection can be described as a phenomenon in which individuals of a population which are better adapted to survive in an environment are favored by nature as compared to the individuals of the population which lack better characteristics to survive in the environment.

Through natural selection, evolution occurs and the allelic frequency changes over a period of time. The process of evolution as well as change in the allelic frequencies does not occur just by a single individual, rather it is a collective effort which takes a lot of time. Hence, we say that natural selection changes the population and not a single individual.

4 0
3 years ago
Which statement is the correct contrast to the mistaken idea of spontaneous generation?
kramer

All organisms reproduce either sexually or asexually is the correct contrast to the mistaken idea of spontaneous generation

C . all the organisms reproduce either sexually or asexually

<u>Explanation:</u>

The organism could not arise only through the sexually and the asexual reproduction but it is also reproduced through the process of spontaneous generation.

The essential character is offspring is while mother supply is the only solid substrates. The reproduction also takes place by either the egg of the mother or the sperm of the father and began to grow when it is stimulated. Spontaneous generation is defined as the living creature that could arise from nonliving matter.

4 0
3 years ago
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