Biology, 07.07.2019 20:30 Cartucho1978
What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if traits are controlled by more than one gene b. to determine if one trait could affect the inheritance of another trait c. to determine if it is possible to produce an f2 generation d. to determine if the transforming factor was dna or protein
Answers: 1
Biology, 22.06.2019 05:20
Use this dichotomous key for insect identification to identify the insect shown. 1. a. insect has one pair of wings. order diptera b. insect has two pairs of wings. go to #2 2. a. front wings thicker in texture than hind wings go to #3. b. front and hind wings are same texture throughout. go to #4 3. a. front wings are short order dermaptera b. front wings cover entire abdomen order coleoptera 4. a. wings with scale on all parts of their area. order lepidoptera b. wings without scales go to #5. 5. a. hind wings smaller than front wings. order ephemeroptera b. front and hind wings nearly equal in size. order odonata the insect pictured is in the order diptera. ephemeroptera. coleoptera. odonata.
Answers: 3
Biology, 22.06.2019 11:10
Look at the photo of the leaf, which term best describes this leaf ? a-simple.b-parallel.c-lobed.d-tooth.
Answers: 2
Biology, 22.06.2019 22:10
Which of the following correctly describes the appearance of muscle tissue found in the heart? (2 points) single-nucleus, non-striated, short cells single-nucleus, striated, branching cells multinucleated, non-striated, branching cells multinucleated, striated, long threadlike cells
Answers: 1
Biology, 22.06.2019 22:30
Which organs of the urinary system allow you to consciously control when urination will occur? a. kidneys and the urethra b. kidneys and the ureters c. bladder and the urethra d. bladder and the ureters
Answers: 2
What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if traits are c...
Chemistry, 25.01.2021 20:30
Spanish, 25.01.2021 20:30
History, 25.01.2021 20:30
Chemistry, 25.01.2021 20:30
English, 25.01.2021 20:30
Chemistry, 25.01.2021 20:30
Biology, 25.01.2021 20:30
Health, 25.01.2021 20:30
Mathematics, 25.01.2021 20:30
World Languages, 25.01.2021 20:30
Mathematics, 25.01.2021 20:30
Mathematics, 25.01.2021 20:40