Предмет: Биология, автор: Рузанн247

Что относится к роговым образованиям кожи?Производным какого слоя кожи они являются?

Ответы

Автор ответа: cocosanka

Роговые образования кожи: волосы, перья, щетина, шерсть
Рога, чешуи, панцирь, ногти и иглы ежей и дикобразов
Они являются роговым слоем кожи
(Таковы предположения)

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: crybaby1020

Mark sentences as True (T) or False (F).
1. The Meltons’ lifestyle completely suits them.
2. Mrs. Melton has done some attempts to organize her family’s meals.
3. Mr. and Mrs. Melton are very passionate about the expecting results of homemade meals.
4. Mrs. Melton has given up trying to use recipes from “Jamie’s 30 - Minutes Meals” cook book.
Текст:There have been a lot of reports going around lately stressing the importance of healthy eating. The Meltons have taken this serious matter on board and are trying to change their life style and eat healthy meals every day. The problem they have is that they both have full time jobs and find it difficult to cook from scratch every evening. They also have three young children who needed a lot of care.
For months, Mrs. Melton has been trying to find a solution for this very serious matter as ordering food is not doing anyone any good especially when she has noticed that Mr. Melton has put on a lot of weight. A friend of hers at work recommended “Jamie’s 30 - Minutes Meals” cook book, which she has been using regularly for nearly a year and raves about it. So this weekend she has decided to buy all the ingredients she needs for a week ahead to try out the recipes every evening. Mr. and Mrs. Melton are feeling optimistic about eating healthy homemade meals and feel very excited about it.

6 лет назад

Предмет: История, автор: pacaNioji

алтын орданын алгашкы ханы.

6 лет назад

Предмет: Алгебра, автор: sawarasenaaaai

Яка з пар чисел є розв'язком рівняння у – 3x = 18?
(12: -6); 6) (3:45); в) (-4; 6);
г) (4; 6)

6 лет назад

Предмет: Химия, автор: Goga1980

Закончите уравнения реакций, укажите их тип:
1) ZnSO4+Mg--------
2) CaCO3-------
3)BaCL2+Pb(NO3)2-----

9 лет назад

Предмет: Математика, автор: Аноним

СРОЧНО!!!!!!!!!!! помогите!!!!!!!!!!!!!! какую часть суток составляет 1 час 2 часа 2 целых 1/2 5 целых одна третья

9 лет назад