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What two structures help conifers to reproduce?
Conifers develop male and female cones for sexual reproduction and produce seeds on female cones
Why do conifers need 2 types of cones to form seeds?
Conifers have separate male and female cones to facilitate the process of pollination, which increases genetic diversity and ensures successful reproduction. Male cones produce pollen that is carried by wind to the female cones, where it fertilizes the ovules to form seeds. This two-cone system helps conifers adapt to various environmental conditions and enhances their chances of reproductive success.
Do all seed plants have flowers?
Conifers make seeds but they don't have flowers.They have cones (such as pine cones) instead. The female cone produces seeds when it is fertilized by the pollen from the male cone, which is smaller and not woody.Some conifers are: pine, spruce, cedar, larch, cypress, juniper and redwood.
What are the two types of human visual receptors?
The two kinds of receptor in the eye are rods and cones. Rods only see in black and white but are very light sensitive (that's why you see in black and white when it is almost dark) and cones which allow you to see in colour.
What are the two different types of cones?
The two different types of cones in the human retina are called photopic cones, which are responsible for color vision and function best in bright light, and scotopic cones, which are more sensitive to low light levels but do not provide color information. The photopic cones are further divided into three types based on the wavelengths of light they are most sensitive to: short (blue), medium (green), and long (red) wavelengths. Together, these cone types allow us to perceive a wide range of colors in various lighting conditions.
What two structures help conifers to reproduce?
Conifers develop male and female cones for sexual reproduction and produce seeds on female cones
Why do conifers need 2 types of cones to form seeds?
Conifers have separate male and female cones to facilitate the process of pollination, which increases genetic diversity and ensures successful reproduction. Male cones produce pollen that is carried by wind to the female cones, where it fertilizes the ovules to form seeds. This two-cone system helps conifers adapt to various environmental conditions and enhances their chances of reproductive success.
What trees grow in Newfoundland?
Two types of trees that grow in Newfoundland are conifers and broadleaves. Some of the conifer types are the White Spruce, Red Pine, Black Spruce, and White Pine.
What are two traits of conifers?
Conifers typically have needle-like or scale-like leaves that are adapted to conserve water in dry conditions. They also produce cones that house seeds, which are typically dispersed by wind or animals.
What is the difference between conifers to broad leaves?
The trees they grow from grow in two completely different places .
Two types of photoreceptor cells are?
Rods and cones
What are the two types of sensory cells are?
rods and cones
What are the two types of photoreceptor cells called?
Rods and Cones :)
What are the two types of volcano eruption?
Shield volcanoes and cinder cones
What are the two types of cells found at the retina and what are their functions?
Rods and cones.
Which of the five sences contains two types of photoreceptors called rods and cones?
The eyes have rods and cones. Therefore, it is the sense of sight.
What different groups of trees are there?
there is two main types of groups of trees which are call conifers and hardwoods!
