Answer:
A Ruler scale
Explanation:
Graduation refers to the tool that measures the length of any particular object. It contains a mark that points to the exact value on a visible scale. These are the linear scales frequently used and they are both straight as well as curved. The units are usually in inches, millimeters, and centimeters.
The ruler scale is often used to measure the length of an earthworm because it gives the most accurate measurement.
The planting of trees I'd detrimental to soil because it drains that soil of its nutrients is False.
This definition is from the Soil science Society of the USA. soil - (i) The unconsolidated mineral or organic cloth on the immediate floor of the Earth that serves as a natural medium for the growth of land plants.
Soil presents a bunch of vital offerings for both humans and the planet. Soil places meals on our plates purify our water, protects us against flooding, and combats drought. it's also key to tackling climate exchange as it captures and stores vast amounts of carbon. there's no food protection without healthful soils.
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B. the water is the salute.
Answer:
The correct answer would be C) respiratory system.
Respiratory system is made up of set of organs which help in taking in oxygen and expelling out carbon dioxide from the body.
In humans, it is composed of nose, pharynx, larynx, trachea, bronchi, pair of lungs, and diaphragm.
Alveoli (in lungs) are the site of gaseous exchange where oxygen is exchange with carbon dioxide.
Carbon dioxide is the toxic waste product of cellular respiration. Circulatory system helps in transporting CO₂ from cells to the alveolar site where it is exchanged with oxygen and excreted out as a part of exhaled air.
Answer: C
Explanation: got it right
Answer:
Chromosomes contain the recipe for making a living thing. They are found in almost every cell's nucleus and are made from strands of DNA (oligonucleotide acid). Segments of DNA called "genes" are the ingredients. Each gene adds a specific protein to the recipe.
Explanation:
wedsite
Answer:
a
they are diploid.
b. presence of complex organisms
c. conditions suitable for all organisms
d. experiences no change
Answer: d. experience no change
Explanation:
An ecological succession is a phenomena of gradual changes that occur in the biotic community of the ecosystem with respect to changes occurring in non-living components of the environment in a particular time frame until the ecosystem attains stability.
A climax community is the community which develops at the end of the ecological succession. It is the stage of ecological succession which does not require any change in terms of biotic community and the surrounding non-living environment.