Double layered nuclear, the outer nuclear membrane is continuous with the membrane of the rough endoplasmic reticulum (ER), it also continues with the inner nuclear membranes since the two layers are fused together at a numerous tiny holes called nuclear pores that perforate the nuclear enevelope
Random mating, and genetic variation
Answer:
Hibernation allows an animal to keep its core body temperatures colder.
Explanation:
Bears Hibernate, and many more animals do too
Energy is catch by producers then given in a linear
progression from one tropic level to the next. At each level, much of the
energy escapes the ecosystem as heat. Unlike this one-way flow of energy,
matter is recycled within and between ecosystems. Elements passage from one
organism to another and among parts of the non-living environment through
closed loops called biochemical cycles.
Answer:
Energy processing
Explanation:
In the food web, the grass is the producer of energy gazelle is the consumer, the cheetah is the secondary consumer.
What is a food web?
In the ecological community, the food web is a graphical representation of the flow of energy between producers of energy and consumers.
it is basically an interconnected food chain.