Answer:
The correct answer is option b, that is, live in trees.
Explanation:
The arboreal animals refer to the animals that devote the majority of their lives in trees. This animal group eat, play, and sleep in the canopy of the tree. Some of the examples of arboreal animals are tree snakes, monkeys, koalas, parrot sloths, possums, and various rodents.
These animals exhibit unique adaptations like long feet and claws, long tails and elongated limbs, and unique movement patterns, which help them to thrive in their arboreal lifestyles.
Fungi, including mushrooms and molds, get their nutrition primarily by absorbing nutrients from their surroundings.
Fungi are heterotrophic organisms who cannot make their own food and must obtain it from other sources. Some fungi are saprobes who feed on dead organic matter, such as decaying leaves, wood, and animal carcasses by secreting enzymes that break down complex organic compounds into simpler molecules followed by the absorption by the fungus.
Other fungi form mutualistic relationships with other organisms, such as plants. For example, mycorrhizal fungi form symbiotic associations with the roots of plants, in which the fungus provides nutrients to the plant, such as nitrogen and plant provides carbohydrates to the plant.
Some fungi are parasites that feed on living organisms, such as animals and plants. For example, ringworm feeds on the skin of its host. Therefore, fungi primarily get their nutrition by absorbing nutrients from their surroundings.
Therefore, fungi, such as mushrooms and molds, get their nutrition primarily by absorbing nutrients using a variety of strategies.
Learn more about the fungi here:
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b. information from the muscles and joints
c. the sensory receptors in the vestibular sacs
d. information from the olfactory cilia
The correct answer is option c. the sensory receptors in the vestibular sacs.
The kinesthetic system is involved in the movement and the balancing of the body. The mechanoreceptors present in the inner ear helps in determining the balance and the maintenance of the postures.
The vestibular sac have utricle and saccule, which help in the detection of the changes in linear acceleration. The semilunar canal present in inner ear respond to angular moments
Answer:
B
Explanation:
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b. False
Answer:
The correct answer will be-short life span and rapid reproductive.
Explanation:
Fruit flies or Drosophila melanogaster is a model organism used to study the principles of genetics as:
1. Short life span- they have a very short life span about 40-50 days in which they complete their life cycle.
2. Reproduction- The reproduction in an organism is very rapid that is they reproduce and produce a large number of offsprings in a short period of time.
Thus, scientist uses them to study genetics and observe traits in a small period of time.
In hens, the fertilisation of it's egg occurs inside the body where as in frogs, the fertilisation of eggs happen on the water that is, it is external. Again a hen's egg has a hard shell whereas the egg of a frog does not have a hard calcareous shell ,instead it is protected by a soft jelly like substance.this shows the different types of fertilization.