Answer:
they live in cold places
- Breath air
- Maintain homeostasis
- dig a burrow
Answer:Secondary consumers eat herbivores. They are at the third trophic level. In a desert ecosystem, a secondary consumer may be a snake that eats a mouse.
Explanation:
Answer: its TRUE.
Explanation:
Answer:
Acquired traits are due to changes in the life style, injury, loss of body parts, disuse of some body parts. These are the traits which occur in the somatic cells. Changes in the somatic cells are not passed on to the offspring belonging to next generation. Hence acquired traits cannot be passed on to next generation.
Explanation:
The correct answer is
C. 22 pairs of autosomal chromosomes, 1 X chromosomes, and 1 Y chromosomes
I hope this helps.