Popular Biology Q&A
To create bacteria that produce human insulin, scientists insert the human ge...
A. endocytosis B. diffusion of oxygen into a red blood cell C. osmosis of wat...
Which statement about cloned sheep is correct? (1) Different kinds of body c...
68% of the lengths fell within a range between 15 mm and 45 mm. The mean was...
Nucleotides are made of a pentode _____, a ______, and a nitrogen containing ...
Which cells were observed by Bryan? Palisade Guard cells Spongy mesophyll
A) Two chromosomes B) Four chromosomes C) Eight chromosomes D) Sixteen chr...
what might happen to a species if it has to compete for natural resources
What are all the instinct behaviors of an animal?
A. two haploid cells B. four haploid cells C. two diploid cells D. four diplo...
Which kind of asexual reproduction is this? Spore formation
A.fission B.fusion C.germination
three interesting facts about ponies and how does it help us.
a. Eating a snack b. Working alone c. Washing your hands d. Tossing materi...
A. ammonia B. carbon C. nitrogen D. legumes
What causes the jet stream?
Does this assumption reflect what is likely to happen in nature? Justify you...
why is eyesight not an important adaptation to life in a cave
Why dont plant cells have lysosomes?
B.speed up chemical reactions. C.contain genetic material. D.help the cell ...
What does it have to have to be alive?
How is camouflage different from mimicry
how does genetic variation and environmental pressures lead to a change in ch...
What is the most likely function of an orchid's specialized roots?
People say its 6.5, but on my paper is says. . 8 r4 7 r4 6 r4 5 r4
A. Antigen binds to antibodies B. Cytotoxic T cells bind to infected body cel...
identify rods and cones that are in the eye i don't know what subject this is...
How do you know?
B. are fatal to an organism. C. are helpful to an organism. D. are harmful ...
The stigma,style and ovary are parts of the