industrial pollution from factories, but to classify it would be air pollution.
Answer:
Explanation:
Many bacteria are present in the caecum of cow, which help in the digestion of a nutrient called cellulose which is contained by plants. Others include Megasphaera, Fibrobacter, Streptococcus, Escherichia, Chytridiomycetes fungi, and methanogens. It is predicted that 70% of microbes in the rumen have yet to be identified. The proportions of microbes present vary greatly depending upon the diet of the ruminant
b. The placenta passes oxygen, nutrients, and other useful substances from the mother to the fetus.
c. The placenta mixes blood from the mother and fetus together.
d. The placenta protects the mother from being attacked by the fetal immune system.
The deforested land will not be able to support large trees again.
Some species will develop adaptations to survive in the deforested land.
Some populations will migrate out of the deforested area.
Some animals will instantly adapt to the deforested environment.
Answer:
The correct answers are:
Some species will develop adaptations to survive in the deforested land.
Some populations will migrate out of the deforested area.
Explanation:
Deforestation can be described as a process in which trees are cut down from a forest. This might be because of a natural disaster but mostly occurs due to human activities.
Deforestation mostly results in the organisms to move away from their previous habitat in order to survive as the resources become limited for them when deforestation occurs.
However, there are a few type of species which stay and try to adapt to the new conditions presented to them. Adaptations do not develop instantly but may occur with the passage of time.
Answer:
Explanation:
option b and option c
Answer:
Secondary vascular growth
Explanation:
Secondary growth in the plant allows them to be thicker, unlike primary growth that is apical. Secondary vascular cambium acts as a support for plants especially trees as they grow taller –allowing them to support their own weight. This is what is perceived as wood (secondary xylem) in a tree.