1) <span>Examples of biotic factors include any animals, plants, trees, grass, </span>bacteria<span>, moss, or molds that you might find in an ecosystem.
2)</span>Abiotic factors are the nonliving physical and chemical components of an ecosystem, while biotic factors are the living components of an ecosystem. Both types of factors affect reproduction and survival.
3)<span>Water is abioitic and is needed by every living organism </span>
<span>Soil is abioitic and is needed by plants </span>
<span>Trees and other plants release water vapor from their leaves (a process called transpiration) that create humidity (which in turn influences how much rain falls in an area) </span>
<span>The climate in an area influences the special adaptations that plants and animals have. For example: warm fur coats and thick layers of fat to keep warm in cold climates, animals in dry, hot climates (desert) have large ears to release heat and cool down. </span>
<span>Biotic factors also influence abiotic factors. </span>
<span>Animals produce waste (go to the bathroom) which in turn will become nutrients in the soil.
4) Plants because I can change oxygen level and affect other biotic factors by cutting off plant eating animals food supply.
5)decrease heat will affect biotic factors, like animals, warmth.
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Answer:
Option D, 75%
Explanation:
Let the genotype of co dominant checkered hen mates and checkered rooster be CcC and CcC
Where Cc – is the allele for chekered skin
C – is the allele for non chekered skin
Co-dominant allele are those which irrespective of being dominant or recessive are expressed equally.
The punnet square for the cross between these two would be
Cc C
Cc CcCc CcC
C CCc CC
3 out of 4 offsprings have chekered allele i.e CcCc, CcC and CcC. Thus, the probability of chekered offsprings would be 75%
Answer:
The seed of a tree may sprout in soil that hasa collected in a cracked root. As the roots grow, they widen the crakcs, eventually breaking the rock into pieces. - mechanical weathering
