Bacteria have 1 cell, they reproduce asexually and create other 1 cell bacterium.
Answer:
false
Explanation:
Hot spot volcanoes occur far from plate boundaries. Because the hot spot is caused by mantle plumes that exist below the tectonic plates, as the plates move, the hot spot does not, and may create a chain of volcanoes on the Earth's surface.
Answer;
-Ossification (growth) centers
Explanation;
-Ossification is the process of bone formation by osteoblasts. Ossification is distinct from the process of calcification; whereas calcification takes place during the ossification of bones, it can also occur in other tissues.
-Primary ossification center is the first area of a bone to start ossifying. It usually appears during prenatal development in the central part of each developing bone. The secondary ossification centers appear, during the first years of postnatal life, in the epiphyses of the bone (at the ends of the bone).
Answer:
The correct answer is 'B'. Due to cutting of pine trees, the squirrels will loose their nesting and food sources.
Explanation:
According to the diagram, both rabbit and squirrel are <em>dependent</em> on the pine trees for their habitat and food.
A food web is the connection of <em>multiple food chains</em> with each other.
If more and more pine trees will be cut, the squirrels will loose their home and the predators will start eating them. Eventually their population will <u><em>decrease</em></u>.
Now, fox also feeds on both squirrel and rabbit. If the population of squirrel decreases, this will cause a <u>decrease</u> in the population of fox also as they will have less food to eat and may move to another place or worse die.
The correct answer is B) Algae
According to Whittaker's classification system, the 5 kingdoms are Monera, Fungi, Protista, Animalia, Plantae