Answer: Human use of land has negative impacts. Human activities contribute to the erosion and pollution of beaches. ... More of the rainwater runs off leading to increased erosion and drier soil. Deforestation of land can also lead to desertification and a loss of biodiversity.
Explanation:
Hello. You forgot to put the image necessary for this question to be answered. It is important that you always provide all the information necessary for a question to be answered as you deserve.
The figure is attached below.
Answer:
D. The plant will be sensitive and mutated.
Explanation:
Through the image below we can state that the presence of coleoptera larvae, in the roots of corn plants, are few, which indicates that this plant was a type of mutation to present resistance to the attack of these insects, however, the presence of the larvae, allows us to conclude that the plant remains sensitive to these attacks. This indicates that the plant will be sensitive and mutated.
Coleopctera is an order related to the class "insecta", which is part of the biological classification of insects. However, the coleptera is an order composed of beetles, which can be agricultural and urban pests.
Answer:
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Explanation:
C. Mice would have more food but the rest of the animals would starve. This is an example of FAIR biodiversity. Sorry if this is wrong
Answer:
Undifferentiated inner cell mass
Explanation:
Human embryo has two types of cells in its initial stage, trophoblast and inner cell mass. Trophoblast forms the placenta and inner cell mass form the entire human body. Inner cell mass are pluripotent in nature i.e. they can give rise to any body part under right conditions.
Embryonic stem cells are derived from the inner cell mass. They are derived from pre implantation embryo since after implantation the inner cell mass begins to differentiate. Embryonic stem cells can replicate indefinitely without differentiating. They can give rise to all the three germ layers: ectoderm, mesoderm and endoderm. They can treat a number of disorders like genetic disorders, Parkinson's, spinal cord injury, cancers etc.
