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A seed's protective seed coat helps prevent water loss by acting as a barrier to keep the moisture inside. The embryo inside the seed also goes into a dormant state, reducing its metabolic activity and water loss. Additionally, some seeds produce compounds that help retain water and protect them from drying out.
To prolong and protect their viability. If they get moist they will try to grow, then there's nothing left when you've planted them.
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What waxy outer layer keeps a plant from drying out?
The waxy later that keeps plants from drying out is called the waxy cuticle. Essentially this also acts to keep the plants waterproof. It keeps the plants from getting too much water, and also keeps the water from escaping too fast.
What keeps embryo from drying out?
The amniotic fluid surrounding the embryo provides a protective, hydrated environment that prevents it from drying out. This fluid helps to cushion the embryo and maintain a consistent level of moisture, essential for its development. Additionally, the amniotic sac acts as a barrier to prevent dehydration.
The tiny male gametophyte of seed plants that produces sperm?
Pollen grains are the tiny male gametophytes of seed plants that contain the male gametes, or sperm cells. They are produced in the anther of the flower and are transferred to the female reproductive organs during pollination to fertilize the ovules.
What is the hard covering of the seed is called?
The hard covering of a seed is called the seed coat. It serves to protect the seed from damage, dehydration, and pathogens.
What is a mature and fertilized ovule a flowers b fruit c pollen d seed?
d) seed
What keeps hair from drying?
it is the heat
What keeps your body from drying out?
veins
What keeps an arthropod from drying out?
The exoskeleton
What keeps respiratory tissues from drying out?
mucus
What does a seed coat?
keeps the content of the seed from diving out
What animal scaly skin keeps its body from drying out?
Normally in the United States the animal that you would see that's skin keeps its body from drying out would be the snake and the alligator .
Which part of the egg keeps the embryo from drying out?
The shell of the egg acts as a protective barrier to prevent the embryo from drying out. It is porous enough to allow for gas exchange but also helps to maintain the necessary humidity levels within the egg.
What keeps the bodies organs from drying out and mechanical damage?
integumentary
Why Do you wrap potatoes in foil?
I think it keeps them from drying out. And moisture in
What protects spores ans keeps them from drying out until they are released?
spores
What waxy outer layer keeps a plant from drying out?
The waxy later that keeps plants from drying out is called the waxy cuticle. Essentially this also acts to keep the plants waterproof. It keeps the plants from getting too much water, and also keeps the water from escaping too fast.
The protective covering around the seed of a angiosperm is called the?
The protective covering around the seed of an angiosperm is called the seed coat. It helps to protect the seed from damage and drying out, ensuring its viability during dormancy.
