Answer:
C.The gametophytes grow directly from the sporophyte
Explanation:
Conifers are gymnosperm which reproduce through the exposed seeds (seeds not included in fruits) found in the cones. The trees or plant on which these conifers grow are called sporophytes. In the sporophyte, the male and female gametes fuse together to form zygote which further develops into a seed. At the right time, these seeds get dispersed into wind and they grow into new plants known as sporophytes
From the sun. The plant uses oxygen and sunlight to make carbon dioxide.
Answer: The correct option is D) Chromosomes help an organism produce usable energy.
Chromosomes are the thread like structures made from the packaging of the nucleic acid DNA. They are localized in the nucleus of most living organisms.
Chromosomes do not help an organism to produce usable energy.
Rather they provide instructions to make proteins in the form of genes ( segment of DNA providing information for protein). Proteins are therefore used in determining traits of an organism. Chromosomes are also used in determining gender of an individual. For instance, the presence of Y chromosome determine the male sex and XX determines the female sex amongst human.
Thus, option D) is not the right function of chromosomes.
Answer:
The fourth option
Explanation:
A mouse that needs less water, as the desert is an arid climate