First question: Which statement about natural selection is incorrect?

1.more offspring are produced than can survive in the environment
2.there is genetic variation in population of animals
3. Organisms with beneficial adaptations will be able to pass adaptation to their offspring

Second question:what is variation?

1. Similarities among individuals in a population
2. Differences among individuals in a population
3.variation does not exist
4.variation means individuals are identical to each other

Part a - prefixes, roots, and suffixes match these prefixes, suffixes and roots to their meanings. phospho- angio- -uria -tropic -phag- a. the word root means blood or lymph vessels. b. the word root means urine. c. the word root means feeding or eating. d. the word root means phosphate or phosphorus. e. the word root means attracted specifically to the specified organ or tissue. part b – match these vocabulary terms to their meanings. gonadotropic polyuria angiotensin ii polyphagia phosphodiesterase upon the release of renin, is produced and stimulates vasoconstriction and the release of aldosterone. fsh and lh are examples of hormones, which target the ovaries or testes. an enzyme that degrades second messengers like camp or cgmp is . overproduction of urine, or , is a sign of diabetes mellitus. overeating, or , is a sign associated with diabetes mellitus.

What’s the student’s scientific question

Animals that have thick fur and ae able to store large amounts of body fat live where ?