Answer:
The correct answer is B) 2.
Explanation:
A molecule of water (H₂O) has two bonds, one between each hydrogen atom (H) and the oxygen atom (O). Therefore, if we have 1 mole of water, it will contain 2 moles of bonds.
The answer is lack of fertilizer
Answer:
The answer is B: Haplorhines have better color vision.
Explanation:
Haplorhines are known as dry-nosed while Strepsirhines are known as wet-nosed. Haplorhines and Strepsirhines are two different kind of primates but they have different characteristics such as variation of the brain size, because Haplorhines have bigger brain than Strepsirhines, Haplorhines do not have the enzyme in charge of producing Vitamin C while Strepsirhines have it. Haplorhines have a more developed vision than Strepsirhines. In this sense, Haplorhines possess a layer called tapetum lacidum which allows them to see at night when the light is low, while Haplorhines do not possess tapetum lacidum but, they have something called fovea, which help the to see during the day and have a vision color which is not a feature of Strepsirhines.
Haplorhines and Strepsirrhines are two main classifications of the Order Primates. Strepsirrhines are the wet-nosed primates, primarily nocturnal with larger olfactory centers. Haplorhines, dry-nosed primates, are often diurnal, rely more on vision and need vitamin C from their diet.
The Order Primates is segregated into two groups: Strepsirrhini (“turned-nosed”) and Haplorhini (“simple-nosed”) primates.
Strepsirrhines, also known as the wet-nosed primates, include prosimians like bush babies and pottos of Africa, the lemurs of Madagascar, and the lorises of Southeast Asia. These primates are primarily nocturnal, have larger olfactory centers in the brain, and tend to be smaller in size with smaller brains compared to anthropoids.
On the other hand, Haplorhines, or dry-nosed primates, include tarsiers and simians (New World monkeys, Old World monkeys, apes, and humans). Typically, Haplorhines are diurnal, rely more on their vision, and lack enzymes to produce vitamin C, thus, needing to get it from their food. Distinctive anatomical traits of strepsirrhines include a grooming claw on their second toe and protruding incisors forming a toothcomb. Haplorhines further diversify into Simiiformes and Tarsiiformes with distinctions being narrow nostrils, non-existent or functional tails, and their habitat.
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the mass of matter remains the same even when undergoing a chemical change because matter can neither be created or destroyed
Answer:
Plant Cell
Explanation:
Plants cells have cell walls and chloroplast (the reason for its green color). They are also rigid.
Answer:
Commensalism/Predation
Explanation:
Based on the scenarios, the feeding relationship in this case can be viewed from two points;
The feeding relationship in the first scenario can be considered as commensalism. It is a form of nutritional relationship between two organisms in which one of them, the commensal benefits, and the other is unaffected in any way.
The bird, being the commensal in this case benefits from the cow because without the cow disrupting and driving out the insects, there will not be any food for the birds to feed on. On the other hand, the cow neither benefit nor suffer from the actions of the birds.
The feeding relationship between the birds and the insects is predator/prey relationship. In predation, the predator kills and feeds on the prey. The predator is usually bigger in size than the prey. The predator is usually well adapted and equipped to hunt for its preferred prey in the environment.
In this case, birds are bigger than insects and are able to feed on the insects. This means they posses all the necessary features to pick, eat and digest the insects.
Hence, the answer could be commensalism/predation depending on the point of focus.