Answer:
The correct answer will be
Marsh grass→ grasshoppers→shrew→marsh hawk.
Explanation:
The food chain is a series of steps of energy transfer in an ecosystem by eating the organism and itself being eaten.
The food chain starts from the autotrophs or producers which can synthesize the food on their own like plants, eaten by primary consumers or herbivores which feeds on autotrophs. The primary consumers itself are eaten by the secondary consumers also known as carnivores and so on. The energy is transferred in the food chain via a 10% energy rule.
The food chain in marsh starts from the Marsh grass which is eaten by the grasshoppers. These grasshoppers are eaten by the shrew which is eaten by the marsh hawk.
Thus, Marsh grass→ grasshoppers→shrew→marsh hawk is the correct answer.
Answer:
the gland is pancreas
Explanation:
Answer:
the water evaporates and absorbs the heat from his body, that causes cooling and lowers his body temperature.
Explanation:
Answer:
Venus flytrap communicate with other organisms by secreting a sugary substance (nectar) in its leaf glands.
Explanation:
The Venus flytrap is a carnivorous plant that traps insects in a plant structure that closes when the small hairs on the inside of the structure are touched.
The leaf of this plant contains a watery fluid secreted by glands on its open traps. Organisms like flies are attracted to the secreted nectar and perches on it; only for the hairs of the flytrap to get shut due to that touch and cell expansion triggered.
Answer:
Option (C) is correct, The Venus flytrap plant traps the insect by producing a sticky substance, while the spider attracts the insect by producing a special odor.
Explanation:
Venus flytrap special features that help it to attract insects
From these results it is concluded that Dionaea attracts insects on the basis of food smell mimicry because the scent released has strong similarity to the bouquet of fruits and plant flowers. Such a volatile blend is emitted to attract insects searching for food to visit the deadly capture organ of the Venus flytrap.
Hope it helps! Good luck!!!
B. anisogamous
C. oogamous
D. none of the above
Human gametes are anisogamous, which means the reproductive cells are different in size. The male gamete, sperm, is smaller and motile while the female gamete, ovum, is larger and non-motile.
Human gametes are B. anisogamous. The term 'anisogamous' means that the gametes or the reproductive cells are different in size. In human beings, the male gamete, or sperm, is smaller and motile, while the female gamete, or ovum, is larger and non-motile. This is a typical characteristic of sexually reproducing species where there are distinct male and female gametes. Isogamous refers to species where the gametes are of equivalent size and morphology, and oogamous pertains to species where a tiny, motile sperm fertilizes a large, stationary ovum, which is primarily in many algae and fungi. So, among the given choices, human beings fall under the category of anisogamous.
#SPJ6
When the moon is waning, the visible part of the moon is
A) getting smaller
B) getting larger
C) staying the same
D) always yellow
Which of the following is true of the relationship between the moon and the Earth?
A) The moon rotates around the earth.
B) The moon rotates around the sun.
C) The Earth revolves around the moon.
D) The moon revolves around the Earth.
Which statement is true?
A) The moon rotates and revolves at a slower rate than the Earth.
B) The moon revolves around the earth faster than it rotates.
C) The moon revolves around the earth much slower than it rotates.
D) The moon does not rotate at all.
A)that the solution is dilute or concentrated
B)the percentage by area of the solute
C)the percentage by volume of the solute
D)the percentage by volume of the solvent
Answer:
The commonly used pieces to describe concentration of a solution is to state the percentage by volume of the solute. Hence the correct answer is option c.
Explanation:
A solution is said to be concentrated or dilute by the amount of solute and the amount of solution in it. A solution is defined as the mixture of solute into solvent. A solution is properly set if it is dilute or concentrated by seeing and observing it.
By defining the solution to its percentage volume that is calculated on the concentration of solute is the more precise method to tale about the concentration of the solution. This precise method can be used for many scientific experiments and further use.