I believe the answer is Bilophodont. Bilophodont are lower molars that have two ridges and are found in word-monkeys. The bilophodont molars are a type of morphology in molars that have to "loafs" running parallel to the cheeks. The other type of molar is the lophodont which has only one ridge located in the sides.
Answer:
4
Explanation:
The correct answer would be <u>hydrotropism</u> and <u>thigmotropism</u>.
Hydrotropism is defined as the movement of a plant or its organs to or away from moisture. The deep root growth of plants is a way of seeking or growing towards moisture that is present deep in the soil. Hence, <u>the root is said to exhibit positive hydrotropism.</u>
Thigmotropism, on the other hand, is the growth or movement of plants or their organs to or away from touches. In this case, <u>the tendrils of the plant that wraps around objects they come in contact with are showing positive thigmotropism.</u>
The correct option is, therefore, option 4.
I think at Approximately 7 years the child should be able to use each hand independently. Hand control is the ability by a child to accurately use and manipulate objects, utensils, tools and even finger in isolation for functional tsak performance.
Answer:
Options B.
They are both diploblastic.
Explanation:
Cnidarians are group of aquatic animals that live both in fresh water and Marine water. They are distinguished by the possession of specialized cells called cnidocytes for capturing prey. They are radially symmetrical and have two body layers ectoderm and endoderm separated by jelly layer called mesoglea.
Examples are Hydra, corals, sea anemone and jelly fish.
Ctenophores are phylum of Marine animals that are found in every where. They are characterized by vast of cilia which is use for swimming. They are bilaterally symmetrical , they have mouth and don't have anus. They don't have respiratory, excretory and circulatory system. They are diploblastic i.e they have two body layers but some are triploblastic.
They have nemacyctes for capturing prey.
Examples are nuda, tentaculata e.t.c.