Fact 1: Sperm had to swim from male to female reproductive organs for fertilization. Fact 2: If fertilization occurs, the fertilized eggs are now described as pre-embryos or zygotes. Given the two facts above, answer the question "Sperm had to swim from what to what reproductive organs for zygotes to occur." with the following options: - barnacles - male to female - animals - ocean water - male to male - mouth of rivers - female to male - female to female
male to female

Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes. Fact 2: Ejaculation allows males to reproduce. Given the two facts above, answer the question "what does propelling sperm from the epididymes do?" with the following options: - it keeps an organism warm - penis - allow growth - change density - allows male reproduction - rapid expansion - cause death - Release energy
allows male reproduction

Q: Fact 1: If all members of a species cannot produce offspring then that species will likely become extinct. Fact 2: When they mate with females, no offspring are produced. Given the two facts above, answer the question "if members of a species cannot what, then that species will likely become extinct?" with the following options: - coded genes - single-celled organisms - one celled organisms - mate with females - reproduce - genetic material - genetic diversity - most organisms
A: mate with females

Question: Fact 1: An animal needs to attract a mate to reproduce. Fact 2: Every member of every species needs to meet the challenges of survival and of reproduction. Given the two facts above, answer the question "What must an animal find to ensure survival?" with the following options: - disaster - warmth - food - space - predators - smell - mate - DNA
Answer: mate

*Question*
Fact 1: Secondary meristem is located within and around the vascular tissues. Fact 2: Secondary meristems make the stem or root grow larger in diameter. Given the two facts above, answer the question "What make the stem or root grow larger in diameter?" with the following options: - heart cells - rainfall - bending light rays - vascular tissues - tissue boxes - plant cells - colors of the spectrum - Exfoliation
**Answer**
vascular tissues

Fact 1: Increasing heat causes thermal expansion. Fact 2: Gaskets and thermal expansion increase the misalignment problem. Given the two facts above, answer the question "Misalignment problems in gaskets can be increased by:" with the following options: - mechanic - storms - wind - replacement - force - heat - sweat - cracks
heat