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Many mammals have skins and mucous membranes that are sensitive to phenolic secretions of plants like?
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∙ 13y ago
poison oak
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∙ 13y ago
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Which group has four extraembryonic membranes aquatic animals or land animals?
The answer to this is not based on where the animal lives but on the type of animal. Animals that lay eggs have fewer extraembryonic membranes than placental mammals...there are mammals in the ocean as well as on land.
Are rods and cones sensitive to light?
Both rods and cones are light receptors. Rods are connected many to onr neuron, and are good for detecting low-light and movement, but not color. Cones are one to a neuron and detect color. Both are present in most if not all mammals and avians.
What is a muscular pear shaped organ in which a fertalized egg develops called?
Well, there's different parts of the female avian's reproductive anatomy that the egg is developed. The whole entire thing is called the reproductive tract, but not the uterine tract because birds do not have a uterus like mammals do.Fertilization starts at the Infidibulum, and the first part of the tract that makes the chalazae, which is the first protective secretion around the ovum.At the Magnum, the bulk of the egg white is produced.At the Isthmus, soft shell membranes are produced to surround the secretions and ovum.Next is the Shell Gland, where calcium (or Calcareous) secretions develop and deposit to create the hard shell of the egg.At the Vagina, the egg is expelled to the outside world.The fertilised egg (zygote) develops into an embryo (and later, a foetus) in the uterus, which is the largest internal female organ.
Why do warmblooded mammals need more mitochonodria then cold-blooded mammals?
there are no cold blooded mammals no there are no cold blooded mammals
Are mammals organism?
Yes mammals are organisms .
Why are dolphins sensitive?
because dolphin is mammals
What is an amnion?
An amnion is the innermost membrane of the fetal membranes of reptiles, birds and mammals.
Which group has four extraembryonic membranes aquatic animals or land animals?
The answer to this is not based on where the animal lives but on the type of animal. Animals that lay eggs have fewer extraembryonic membranes than placental mammals...there are mammals in the ocean as well as on land.
Which grop has four extra embryonic membranes aquatic or land animals?
Land Mammals
What are the bristle-like sensitive hairs on the faces of many mammals?
whiskers
Why does it look like animals don't blink?
Many birds, reptiles, and mammals have nictitating membranes on their eyes. These membranes are transparent and can blink while leaving the eyes open.
Do bees have tastebuds?
Not in the same sense as, say, mammals, but their antennae are very sensitive to scents.
Vipers have heat sensitive?
Vipers have a line of heat sensitive pits, which detect Infra Red radiation given off by mammals. (their primary food source)
How do scorpions hear?
Scorpions do not have ears, but they can detect vibrations and sounds through sensory organs on their bodies called pectines and other specialized structures. These sensory organs help them navigate their environment, locate prey, and communicate with other scorpions through vibrations on the ground.
What are a platypus's claws used for?
Platypuses are unusual in that they are semi-aquatic mammals with strong claws. Platypuses have claws for digging. These claws have retractable membranes between them. The membranes help when they are swimming, and they are retracted when the platypus is digging its burrow for shelter.
What is the main source of chloresterol?
Cholesterol is a waxy steroid of fat that is produced in the liver or intestines. It is used to produce hormones and cell membranes and is transported in the blood plasma of all mammals.
What kind of mammals lay amnionic eggs?
Monotremes lay amniotic eggs. Monotremes include just the platypus, the short-beaked echidna and the long-beaked echidna.There are two mammals that lay amniotic eggs. The two mammals that lay amniotic eggs are echidna and platypus.
